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Matthias J. Sax commented on KAFKA-7540: ---------------------------------------- [https://builds.apache.org/job/kafka-pr-jdk11-scala2.13/2549/] {quote}org.apache.kafka.common.KafkaException: Socket server failed to bind to localhost:38922: Address already in use. at kafka.network.Acceptor.openServerSocket(SocketServer.scala:632) at kafka.network.Acceptor.<init>(SocketServer.scala:508) at kafka.network.SocketServer.createAcceptor(SocketServer.scala:271) at kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1(SocketServer.scala:240) at kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1$adapted(SocketServer.scala:238) at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:553) at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:551) at scala.collection.AbstractIterable.foreach(Iterable.scala:921) at kafka.network.SocketServer.createDataPlaneAcceptorsAndProcessors(SocketServer.scala:238) at kafka.network.SocketServer.startup(SocketServer.scala:121) at kafka.server.KafkaServer.startup(KafkaServer.scala:263) at kafka.utils.TestUtils$.createServer(TestUtils.scala:158) at kafka.integration.KafkaServerTestHarness.$anonfun$setUp$1(KafkaServerTestHarness.scala:102) at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:553) at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:551) at scala.collection.AbstractIterable.foreach(Iterable.scala:921) at kafka.integration.KafkaServerTestHarness.setUp(KafkaServerTestHarness.scala:101) at kafka.api.IntegrationTestHarness.doSetup(IntegrationTestHarness.scala:93) at kafka.api.IntegrationTestHarness.setUp(IntegrationTestHarness.scala:84) at kafka.api.AbstractConsumerTest.setUp(AbstractConsumerTest.scala:78){quote} > Flaky Test ConsumerBounceTest#testClose > --------------------------------------- > > Key: KAFKA-7540 > URL: https://issues.apache.org/jira/browse/KAFKA-7540 > Project: Kafka > Issue Type: Bug > Components: clients, consumer, unit tests > Affects Versions: 2.2.0 > Reporter: John Roesler > Assignee: Jason Gustafson > Priority: Critical > Labels: flaky-test > Fix For: 2.4.0 > > > Observed on Java 8: > [https://builds.apache.org/job/kafka-pr-jdk8-scala2.11/17314/testReport/junit/kafka.api/ConsumerBounceTest/testClose/] > > Stacktrace: > {noformat} > java.lang.ArrayIndexOutOfBoundsException: -1 > at > kafka.integration.KafkaServerTestHarness.killBroker(KafkaServerTestHarness.scala:146) > at > kafka.api.ConsumerBounceTest.checkCloseWithCoordinatorFailure(ConsumerBounceTest.scala:238) > at kafka.api.ConsumerBounceTest.testClose(ConsumerBounceTest.scala:211) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:106) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) > at > org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:66) > at > org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) > at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) > at > org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) > at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) > at > org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:117) > at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137) > at > org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) > at > org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) > at > org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) > at java.lang.Thread.run(Thread.java:748){noformat} > -- This message was sent by Atlassian Jira (v8.3.4#803005)