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https://issues.apache.org/jira/browse/FLINK-19212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matthias closed FLINK-19212.
----------------------------
Fix Version/s: 1.11.2
Resolution: Duplicate
Thanks for mentioning it [~klden] and thanks for referring to the fix
[~kezhuw]. I'm gonna close this issue.
> Failed to serialize the result for RPC call : requestTaskManagerInfo.
> ----------------------------------------------------------------------
>
> Key: FLINK-19212
> URL: https://issues.apache.org/jira/browse/FLINK-19212
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.11.1
> Reporter: Kenzyme Le
> Priority: Minor
> Fix For: 1.11.2
>
>
> Hi,
> On a Standalone, HA setup with ZK (2 JM instances), I am unable to look at
> the Web GUI tab Task Managers.
> The pattern I saw was that looking from the leader doesn't throw the
> exception, but from the followers, the exception is thrown.
> Error log from JobManager:
> {code:java}
> 2020-09-13 00:35:58,625 ERROR
> org.apache.flink.runtime.rest.handler.taskmanager.TaskManagersHandler [] -
> Unhandled exception.
> org.apache.flink.runtime.rpc.akka.exceptions.AkkaRpcException: Failed to
> serialize the result for RPC call : requestTaskManagerInfo.
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.serializeRemoteResultAndVerifySize(AkkaRpcActor.java:368)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$sendAsyncResponse$0(AkkaRpcActor.java:335)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
> ~[?:?]
> at
> java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:883)
> ~[?:?]
> at
> java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2251)
> ~[?:?]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.sendAsyncResponse(AkkaRpcActor.java:329)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:298)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:199)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at scala.PartialFunction.applyOrElse(PartialFunction.scala:123)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.actor.Actor.aroundReceive(Actor.scala:517)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.actor.Actor.aroundReceive$(Actor.scala:515)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.actor.ActorCell.invoke(ActorCell.scala:561)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.dispatch.Mailbox.run(Mailbox.scala:225)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> [flink-dist_2.12-1.11.1.jar:1.11.1]
> Caused by: java.io.NotSerializableException:
> org.apache.flink.runtime.rest.messages.ResourceProfileInfo
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1185) ~[?:?]
> at
> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1553)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1510)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1433)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1179) ~[?:?]
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:349) ~[?:?]
> at java.util.ArrayList.writeObject(ArrayList.java:896) ~[?:?]
> at jdk.internal.reflect.GeneratedMethodAccessor25.invoke(Unknown
> Source) ~[?:?]
> at
> jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:?]
> at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
> at
> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1130)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1497)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1433)
> ~[?:?]
> at
> java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1179) ~[?:?]
> at
> java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:349) ~[?:?]
> at
> org.apache.flink.util.InstantiationUtil.serializeObject(InstantiationUtil.java:586)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.util.SerializedValue.<init>(SerializedValue.java:52)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.serializeRemoteResultAndVerifySize(AkkaRpcActor.java:357)
> ~[flink-dist_2.12-1.11.1.jar:1.11.1]
> ... 29 more
> {code}
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