zifeihan commented on pull request #6232: URL: https://github.com/apache/skywalking/pull/6232#issuecomment-764329003
> Only one problem, it's disabled by default at OAP side, while it's enabled at the agent side's, causing unnecessary error logs like this: > > ``` > ERROR 2021-01-21 12:06:11:199 SkywalkingAgent-12-ConfigurationDiscoveryService-0 ConfigurationDiscoveryService : ConfigurationDiscoveryService execute fail. > org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: UNIMPLEMENTED: Method not found: skywalking.v3.ConfigurationDiscoveryService/fetchConfigurations > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.toStatusRuntimeException(ClientCalls.java:262) > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.getUnchecked(ClientCalls.java:243) > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.blockingUnaryCall(ClientCalls.java:156) > at org.apache.skywalking.apm.network.language.agent.v3.ConfigurationDiscoveryServiceGrpc$ConfigurationDiscoveryServiceBlockingStub.fetchConfigurations(ConfigurationDiscoveryServiceGrpc.java:211) > at org.apache.skywalking.apm.agent.core.conf.dynamic.ConfigurationDiscoveryService.getAgentDynamicConfig(ConfigurationDiscoveryService.java:188) > at org.apache.skywalking.apm.util.RunnableWithExceptionProtection.run(RunnableWithExceptionProtection.java:33) > at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) > at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) > at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) > at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at java.base/java.lang.Thread.run(Thread.java:834) > > ERROR 2021-01-21 12:06:13:788 SkywalkingAgent-12-ConfigurationDiscoveryService-0 ConfigurationDiscoveryService : ConfigurationDiscoveryService execute fail. > org.apache.skywalking.apm.dependencies.io.grpc.StatusRuntimeException: UNIMPLEMENTED: Method not found: skywalking.v3.ConfigurationDiscoveryService/fetchConfigurations > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.toStatusRuntimeException(ClientCalls.java:262) > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.getUnchecked(ClientCalls.java:243) > at org.apache.skywalking.apm.dependencies.io.grpc.stub.ClientCalls.blockingUnaryCall(ClientCalls.java:156) > at org.apache.skywalking.apm.network.language.agent.v3.ConfigurationDiscoveryServiceGrpc$ConfigurationDiscoveryServiceBlockingStub.fetchConfigurations(ConfigurationDiscoveryServiceGrpc.java:211) > at org.apache.skywalking.apm.agent.core.conf.dynamic.ConfigurationDiscoveryService.getAgentDynamicConfig(ConfigurationDiscoveryService.java:188) > at org.apache.skywalking.apm.util.RunnableWithExceptionProtection.run(RunnableWithExceptionProtection.java:33) > at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) > at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) > at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) > at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at java.base/java.lang.Thread.run(Thread.java:834) > ``` > > You can either enable at OAP side or do some detection at the agent side like this > > https://github.com/apache/skywalking/blob/5bfac1b50f79d544b98bfe4b20f7db165badce52/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/profile/ProfileTaskChannelService.java#L100-L108 thanks, it has enabled at the OAP side. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
