xlcs/xlcs-parent/data/logs/service-acl/error/service-acl-2024-01-09-0.log

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2024-01-09 17:43:42.901 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgwNzQ4Nn0.CeFD7FDi0XXFm6wWGZBpCHW6ZKfzHXqKTA9VadR0aGE
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgwNzQ4Nn0.CeFD7FDi0XXFm6wWGZBpCHW6ZKfzHXqKTA9VadR0aGE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 17:50:45.978 [com.alibaba.nacos.naming.push.receiver] ERROR com.alibaba.nacos.client.naming.run@110 - [NA] error while receiving push data
java.net.SocketException: Socket closed
at java.net.PlainDatagramSocketImpl.receive0(Native Method)
at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:149)
at java.net.DatagramSocket.receive(DatagramSocket.java:812)
at com.alibaba.nacos.client.naming.core.PushReceiver.run(PushReceiver.java:83)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 17:59:10.605 [com.alibaba.nacos.naming.push.receiver] ERROR com.alibaba.nacos.client.naming.run@110 - [NA] error while receiving push data
java.net.SocketException: Socket closed
at java.net.PlainDatagramSocketImpl.receive0(Native Method)
at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:149)
at java.net.DatagramSocket.receive(DatagramSocket.java:812)
at com.alibaba.nacos.client.naming.core.PushReceiver.run(PushReceiver.java:83)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:01:33.086 [com.alibaba.nacos.naming.push.receiver] ERROR com.alibaba.nacos.client.naming.run@110 - [NA] error while receiving push data
java.net.SocketException: Socket closed
at java.net.PlainDatagramSocketImpl.receive0(Native Method)
at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:149)
at java.net.DatagramSocket.receive(DatagramSocket.java:812)
at com.alibaba.nacos.client.naming.core.PushReceiver.run(PushReceiver.java:83)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:17.340 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:17.359 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:17.396 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:17.400 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:17.402 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:17.414 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:17.414 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:17.420 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:06:17.422 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:17.428 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:17.430 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:17.432 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:22.441 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:22.447 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:22.453 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:22.460 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:22.462 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:22.462 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:27.436 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:27.447 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:27.454 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:27.469 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:27.471 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:27.472 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:06:27.475 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:27.483 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:27.495 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:27.505 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:27.509 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:27.510 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:32.530 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:32.537 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:32.544 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:32.554 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:32.556 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:32.557 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:36.036 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@170 - [NACOS SocketTimeoutException httpPost] currentServerAddr: http://82.157.68.223:8848 err : Read timed out
2024-01-09 18:06:36.051 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@190 - no available server, currentServerAddr : http://82.157.68.223:8848
2024-01-09 18:06:36.052 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.net.ConnectException: no available server, currentServerAddr : http://82.157.68.223:8848
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:191)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:36.053 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.net.ConnectException: no available server, currentServerAddr : http://82.157.68.223:8848
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:191)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:37.487 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:37.493 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:37.499 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:37.512 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:37.514 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:06:37.514 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:37.573 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:37.581 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:37.597 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:37.607 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:37.612 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:37.613 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:38.086 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:38.094 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:38.098 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:40.109 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:40.113 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:40.114 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.128 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.129 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.130 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.621 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.628 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.632 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.638 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:42.641 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:42.641 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:44.156 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:44.185 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:44.187 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:46.203 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:46.207 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:46.208 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:47.526 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:47.533 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:47.537 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:47.541 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:47.542 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:06:47.544 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:47.652 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:47.655 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:47.659 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:47.663 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:47.664 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:47.664 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:48.218 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:48.220 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:48.223 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:50.241 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:50.243 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:50.244 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.263 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.266 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.269 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.672 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.679 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.684 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.689 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:52.690 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:52.690 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:54.292 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:54.293 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:54.294 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:56.302 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:56.304 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:56.305 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:57.561 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:57.568 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:57.575 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:57.579 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:06:57.579 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:06:57.580 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:06:57.702 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:57.706 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:57.714 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:57.719 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:57.720 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:57.721 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:06:58.323 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:58.326 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:06:58.327 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:00.334 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:00.335 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:00.336 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:55.658 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:55.662 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:55.664 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:56.047 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:56.058 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:56.069 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:56.080 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:56.080 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:07:56.081 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:07:57.677 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:57.684 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:57.685 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:59.707 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:59.713 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:07:59.730 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:00.899 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:00.907 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:00.915 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:00.919 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:00.920 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:08:00.920 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:08:01.094 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.098 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.106 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.110 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.111 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:01.112 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:01.772 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.777 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:01.778 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:03.793 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:03.796 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:03.797 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:05.813 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:05.817 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:05.823 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:06.129 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:06.136 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:06.169 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:06.178 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:06.180 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:06.181 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:07.834 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:07.836 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:07.837 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:09.869 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:09.872 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:09.875 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:10.949 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:10.960 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:10.968 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:10.974 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:10.977 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:08:10.979 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:08:11.190 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.196 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.202 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.212 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.213 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:11.214 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:11.894 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.924 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:11.928 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:13.940 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:13.943 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:13.944 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.185 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.195 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.196 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.448 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.476 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.496 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.500 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:50.502 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:50.504 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:52.214 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:52.216 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:52.219 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:54.234 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:54.237 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:54.238 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:55.214 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:55.240 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:55.250 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:55.255 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:08:55.256 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:08:55.257 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:08:55.515 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:55.520 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:55.537 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:55.541 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:55.541 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:55.546 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:08:56.264 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:56.266 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:08:56.266 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:08.320 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:08.321 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:08.322 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.332 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.334 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.335 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.610 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.617 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.622 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.629 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:10.632 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:12:10.633 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:12:12.383 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:12.385 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:12.386 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:14.419 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:14.421 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:14.422 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:12:15.327 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:12:15.343 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:12:15.368 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:12:15.372 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:12:15.373 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:12:15.374 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:17:07.076 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.098 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.105 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.112 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.115 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:07.116 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:07.856 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.865 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:07.868 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:09.896 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:09.898 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:09.899 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:11.934 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:11.939 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:11.940 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:12.138 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:12.142 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:12.145 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:12.151 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:12.152 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:12.152 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:13.952 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:13.953 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:13.954 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:28.921 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:28.922 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:28.923 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:29.763 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:17:29.770 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:17:29.776 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:17:29.780 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:17:29.780 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:17:29.781 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:17:30.125 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.147 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.153 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.158 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.159 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:30.160 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:17:30.943 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.944 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:30.945 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:32.951 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:32.952 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:17:32.953 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.640 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.642 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.642 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.845 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.850 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.858 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.863 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:27.864 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:20:27.864 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:20:29.661 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:29.664 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:29.665 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:31.710 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:31.712 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:31.713 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:32.475 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:20:32.489 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:20:32.505 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:20:32.521 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:20:32.528 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:20:32.529 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:20:32.877 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:32.887 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:32.892 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:32.904 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:32.906 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:20:32.911 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:20:33.731 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:33.733 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:20:33.734 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:08.403 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:08.404 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:08.404 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.422 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.423 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.424 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.581 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.588 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.595 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.597 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:10.598 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:21:10.600 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:21:12.450 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:12.454 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:12.460 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:14.474 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:14.476 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:14.478 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:15.195 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:21:15.206 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:21:15.212 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:21:15.237 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:21:15.238 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:21:15.238 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:21:15.614 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:15.622 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:15.630 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:15.634 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:15.635 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:21:15.635 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:21:16.489 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:16.494 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:16.495 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:18.532 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:18.535 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:21:18.535 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.007 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.012 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.014 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.107 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.112 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.119 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.123 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:49.124 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:23:49.125 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:23:51.027 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:51.030 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:51.031 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:53.063 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:53.063 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:53.064 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:53.710 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:23:53.713 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:23:53.717 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:23:53.720 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:23:53.721 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:23:53.721 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:23:54.152 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:54.162 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:54.165 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:54.171 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:54.173 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:23:54.173 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:23:55.077 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:55.079 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:23:55.079 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:29.708 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:29.720 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:29.721 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.747 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.750 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.750 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.778 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.790 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.803 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.812 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:31.813 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:25:31.815 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:25:33.788 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:33.790 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:25:33.791 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:48.743 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:48.744 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:48.745 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:49.259 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:27:49.263 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:27:49.267 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:27:49.276 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:27:49.277 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:27:49.277 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:27:49.767 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:49.775 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:49.784 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:49.789 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:49.791 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:27:49.792 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:27:50.760 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:50.763 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:50.764 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:52.771 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:52.776 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:52.779 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.817 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.817 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.828 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.830 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.832 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.852 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.855 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:27:54.855 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:27:54.856 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:32:10.006 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:10.006 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:10.007 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:12.032 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:12.033 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:12.034 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:12.451 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:32:12.456 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:32:12.470 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:32:12.477 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:32:12.478 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:32:12.479 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:32:13.051 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:13.065 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:13.068 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:13.070 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:13.071 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:32:13.072 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:32:14.050 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:14.052 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:14.054 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:16.076 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:16.077 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:32:16.078 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.941 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.950 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.952 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.953 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.957 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.965 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.975 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:10.982 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:34:10.985 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:34:12.990 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:13.112 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:13.112 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:15.132 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:15.133 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:15.134 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:15.348 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:34:15.357 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:34:15.369 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:34:15.380 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:34:15.382 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:34:15.382 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:34:15.999 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:16.011 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:16.024 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:16.028 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:34:16.029 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:34:16.029 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:35:29.838 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:29.838 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:29.839 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:31.857 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:31.859 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:31.861 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.742 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.746 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.750 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.754 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.755 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:35:33.756 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:35:33.872 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.874 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:33.874 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:35.889 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:35.891 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:35:35.892 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:30.587 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:30.588 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:30.589 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:30.768 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:37:30.779 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:37:30.785 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:37:30.790 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:37:30.791 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:37:30.792 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:37:31.454 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:31.465 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:31.469 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:31.476 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:31.478 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:37:31.478 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:37:32.601 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:32.606 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:32.608 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:34.627 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:34.629 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:34.631 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:36.509 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:36.514 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:36.517 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:36.524 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:37:36.525 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:37:36.526 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:38:29.559 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:29.561 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:29.562 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:31.594 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:31.597 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:31.597 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:33.628 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:33.630 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:33.631 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:33.646 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:38:33.649 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:38:33.653 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:38:33.656 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:38:33.657 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:38:33.657 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:38:34.357 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:34.364 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:34.368 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:34.376 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:34.377 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:38:34.379 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:38:35.656 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:35.657 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:38:35.658 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:10.836 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:10.838 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:10.838 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.550 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.566 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.570 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.573 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.574 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:42:12.575 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:42:12.857 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.860 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:12.861 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:14.876 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:14.877 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:14.878 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:16.844 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:42:16.861 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:42:16.869 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:42:16.873 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:42:16.874 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:42:16.874 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:42:16.894 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:16.895 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:42:16.896 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:30.272 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:30.276 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:30.279 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:30.282 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:30.283 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:43:30.283 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:43:31.616 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:31.618 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:31.618 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:33.641 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:33.645 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:33.645 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.306 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.322 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.326 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.355 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.356 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:43:35.357 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:43:35.659 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.660 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:43:35.661 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:10.571 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:10.571 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:10.572 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:12.498 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:44:12.502 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:44:12.508 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:44:12.513 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:44:12.516 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:44:12.517 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:44:12.605 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:12.606 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:12.607 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:13.269 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:13.277 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:13.284 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:13.290 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:13.294 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:44:13.298 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:44:14.632 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:14.638 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:14.639 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:16.650 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:16.651 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:44:16.652 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.415 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.427 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.434 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.440 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.442 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:47:11.443 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:47:11.773 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.774 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:11.774 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:13.783 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:13.785 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:13.785 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:15.644 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:47:15.657 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:47:15.666 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:47:15.681 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:47:15.682 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:47:15.683 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:47:15.795 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:15.797 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:15.797 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:16.454 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:16.491 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:16.514 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:16.529 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:47:16.530 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:47:16.532 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:49:10.670 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:10.672 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:10.672 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:12.689 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:12.690 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:12.693 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.400 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.404 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.407 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.413 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.413 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:49:14.415 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:49:14.713 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.717 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:14.718 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:16.732 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:16.743 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:49:16.744 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:11.695 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:51:11.699 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:51:11.703 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:51:11.706 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:51:11.707 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:51:11.707 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:51:11.911 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:11.912 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:11.913 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:12.601 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:12.607 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:12.611 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:12.615 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:12.616 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:51:12.616 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:51:13.930 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:13.934 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:13.936 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:16.002 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:16.007 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:16.008 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:17.624 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:17.629 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:17.636 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:17.642 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:17.643 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:51:17.644 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:51:18.028 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:18.029 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:51:18.029 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:54.546 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:54.548 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:54.549 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:56.227 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:52:56.242 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:52:56.245 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:52:56.248 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 16 common frames omitted
2024-01-09 18:52:56.249 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/list failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
2024-01-09 18:52:56.249 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming.updateServiceNow@336 - [NA] failed to update serviceName: DEFAULT_GROUP@@service-acl
com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance/list after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/list?app=unknown&healthyOnly=false&namespaceId=public&clientIP=127.0.0.1&serviceName=DEFAULT_GROUP%40%40service-acl&udpPort=50852&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE&clusters=DEFAULT
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:552)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-01-09 18:52:56.564 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:56.567 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:56.567 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:57.159 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:57.165 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:57.169 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:57.172 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:57.172 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:52:57.173 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:52:58.574 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:58.576 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:52:58.579 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:50.347 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:50.359 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:50.363 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:51.933 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:524)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:51.949 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:51.958 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:51.966 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.callServer@613 - [NA] failed to request
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.exchangeForm(NacosRestTemplate.java:422)
at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:599)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
at com.alibaba.nacos.client.naming.net.NamingProxy.sendBeat(NamingProxy.java:426)
at com.alibaba.nacos.client.naming.beat.BeatReactor$BeatTask.run(BeatReactor.java:167)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:51.969 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.reqApi@548 - request: /nacos/v1/ns/instance/beat failed, servers: [82.157.68.223:8848], code: 500, msg: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:53:51.971 [com.alibaba.nacos.naming.beat.sender] ERROR com.alibaba.nacos.client.naming.run@198 - [CLIENT-BEAT] failed to send beat: {"port":8201,"ip":"10.13.34.194","weight":1.0,"serviceName":"DEFAULT_GROUP@@service-acl","cluster":"DEFAULT","metadata":{"preserved.register.source":"SPRING_CLOUD"},"scheduled":false,"period":5000,"stopped":false}, code: 500, msg: failed to req API:/nacos/v1/ns/instance/beat after all servers([82.157.68.223:8848]) tried: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/ns/instance/beat?app=unknown&namespaceId=public&port=8201&clusterName=DEFAULT&ip=10.13.34.194&serviceName=DEFAULT_GROUP%40%40service-acl&accessToken=eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJuYWNvcyIsImV4cCI6MTcwNDgxMjU0Mn0.tLCUL7EwFXWdUS_mVw69sNisasU0M4Nckp8ahIfDUzE
2024-01-09 18:53:52.375 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:52.376 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:52.377 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:54.409 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:54.424 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 18:53:54.425 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 19:13:44.976 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR c.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost@173 - [NACOS Exception httpPost] currentServerAddr: http://82.157.68.223:8848
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 19:13:44.991 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr@478 - [fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] [check-update] get changed dataId exception
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted
2024-01-09 19:13:44.992 [com.alibaba.nacos.client.Worker.longPolling.fixed-82.157.68.223_8848-dd5265c5-8290-45bc-9d07-395c14c977d3] ERROR com.alibaba.nacos.client.config.impl.ClientWorker.run@664 - longPolling error :
java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.reflect.GeneratedConstructorAccessor63.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1964)
at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1959)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1958)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1528)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getBody(JdkHttpClientResponse.java:55)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handleError(AbstractResponseHandler.java:51)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:44)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.execute(NacosRestTemplate.java:458)
at com.alibaba.nacos.common.http.client.NacosRestTemplate.postForm(NacosRestTemplate.java:401)
at com.alibaba.nacos.client.config.http.ServerHttpAgent.httpPost(ServerHttpAgent.java:155)
at com.alibaba.nacos.client.config.http.MetricsHttpAgent.httpPost(MetricsHttpAgent.java:68)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateConfigStr(ClientWorker.java:465)
at com.alibaba.nacos.client.config.impl.ClientWorker.checkUpdateDataIds(ClientWorker.java:432)
at com.alibaba.nacos.client.config.impl.ClientWorker$LongPollingRunnable.run(ClientWorker.java:620)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: Server returned HTTP response code: 502 for URL: http://82.157.68.223:8848/nacos/v1/cs/configs/listener
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1914)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1512)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
at com.alibaba.nacos.common.http.client.response.JdkHttpClientResponse.getStatusCode(JdkHttpClientResponse.java:61)
at com.alibaba.nacos.common.http.client.handler.AbstractResponseHandler.handle(AbstractResponseHandler.java:43)
... 14 common frames omitted