Anh Le created KAFKA-6541: ----------------------------- Summary: StackOverflow exceptions in thread 'kafka-coordinator-heartbeat-thread Key: KAFKA-6541 URL: https://issues.apache.org/jira/browse/KAFKA-6541 Project: Kafka Issue Type: Bug Components: clients Affects Versions: 1.0.0 Environment: Linux Reporter: Anh Le
There's something wrong with our client library when sending heart beats. This bug seems to be identical to this one: [http://mail-archives.apache.org/mod_mbox/kafka-users/201712.mbox/%3CCALte62w6=pJObC+i36BkoqbOLTKsQ=nrddv6dm8abfwb5ps...@mail.gmail.com%3E] Here's the log: {{2018-02-08 13:55:01,102 ERROR org.apache.kafka.clients.consumer.internals.AbstractCoordinator$HeartbeatThread Uncaught exception in thread 'kafka-coordinator-heartbeat-thread | default-group':}} {{java.lang.StackOverflowError: null}} {{ at java.lang.StringBuilder.append(StringBuilder.java:136)}} {{ at org.slf4j.helpers.MessageFormatter.safeObjectAppend(MessageFormatter.java:302)}} {{ at org.slf4j.helpers.MessageFormatter.deeplyAppendParameter(MessageFormatter.java:271)}} {{ at org.slf4j.helpers.MessageFormatter.arrayFormat(MessageFormatter.java:233)}} {{ at org.slf4j.helpers.MessageFormatter.arrayFormat(MessageFormatter.java:173)}} {{ at ch.qos.logback.classic.spi.LoggingEvent.getFormattedMessage(LoggingEvent.java:293)}} {{ at ch.qos.logback.classic.spi.LoggingEvent.prepareForDeferredProcessing(LoggingEvent.java:206)}} {{ at ch.qos.logback.core.OutputStreamAppender.subAppend(OutputStreamAppender.java:223)}} {{ at ch.qos.logback.core.OutputStreamAppender.append(OutputStreamAppender.java:102)}} {{ at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:84)}} {{ at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:51)}} {{ at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:270)}} {{ at ch.qos.logback.classic.Logger.callAppenders(Logger.java:257)}} {{ at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:421)}} {{ at ch.qos.logback.classic.Logger.filterAndLog_1(Logger.java:398)}} {{ at ch.qos.logback.classic.Logger.info(Logger.java:583)}} {{ at org.apache.kafka.common.utils.LogContext$KafkaLogger.info(LogContext.java:341)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.coordinatorDead(AbstractCoordinator.java:649)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onFailure(AbstractCoordinator.java:797)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onFailure(RequestFuture.java:209)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.fireFailure(RequestFuture.java:177)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.raise(RequestFuture.java:147)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:496)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:353)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.failUnsentRequests(ConsumerNetworkClient.java:416)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.disconnect(ConsumerNetworkClient.java:388)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.coordinatorDead(AbstractCoordinator.java:653)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onFailure(AbstractCoordinator.java:797)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onFailure(RequestFuture.java:209)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.fireFailure(RequestFuture.java:177)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.raise(RequestFuture.java:147)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:496)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:353)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.failUnsentRequests(ConsumerNetworkClient.java:416)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.disconnect(ConsumerNetworkClient.java:388)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.coordinatorDead(AbstractCoordinator.java:653)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onFailure(AbstractCoordinator.java:797)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onFailure(RequestFuture.java:209)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.fireFailure(RequestFuture.java:177)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture.raise(RequestFuture.java:147)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:496)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:353)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.failUnsentRequests(ConsumerNetworkClient.java:416)}} {{ at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.disconnect(ConsumerNetworkClient.java:388)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator.coordinatorDead(AbstractCoordinator.java:653)}} {{ at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onFailure(AbstractCoordinator.java:797)}} {{ at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onFailure(RequestFuture.java:209)}} -- This message was sent by Atlassian JIRA (v7.6.3#76005)