[
https://issues.apache.org/jira/browse/KAFKA-8139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Bejeck resolved KAFKA-8139.
--------------------------------
Resolution: Fixed
> Flaky Test SaslSslAdminClientIntegrationTest#testMetadataRefresh
> ----------------------------------------------------------------
>
> Key: KAFKA-8139
> URL: https://issues.apache.org/jira/browse/KAFKA-8139
> Project: Kafka
> Issue Type: Bug
> Components: admin, unit tests
> Affects Versions: 2.2.0
> Reporter: Matthias J. Sax
> Priority: Critical
> Labels: flaky-test
>
> [https://jenkins.confluent.io/job/apache-kafka-test/job/2.2/80/testReport/junit/kafka.api/SaslSslAdminClientIntegrationTest/testMetadataRefresh/]
> {quote}org.junit.runners.model.TestTimedOutException: test timed out after
> 120000 milliseconds at java.lang.Object.wait(Native Method) at
> java.util.concurrent.ForkJoinTask.externalAwaitDone(ForkJoinTask.java:334) at
> java.util.concurrent.ForkJoinTask.doJoin(ForkJoinTask.java:391) at
> java.util.concurrent.ForkJoinTask.join(ForkJoinTask.java:719) at
> scala.collection.parallel.ForkJoinTasks$WrappedTask.sync(Tasks.scala:379) at
> scala.collection.parallel.ForkJoinTasks$WrappedTask.sync$(Tasks.scala:379) at
> scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.sync(Tasks.scala:440)
> at
> scala.collection.parallel.ForkJoinTasks.executeAndWaitResult(Tasks.scala:423)
> at
> scala.collection.parallel.ForkJoinTasks.executeAndWaitResult$(Tasks.scala:416)
> at
> scala.collection.parallel.ForkJoinTaskSupport.executeAndWaitResult(TaskSupport.scala:60)
> at
> scala.collection.parallel.ExecutionContextTasks.executeAndWaitResult(Tasks.scala:555)
> at
> scala.collection.parallel.ExecutionContextTasks.executeAndWaitResult$(Tasks.scala:555)
> at
> scala.collection.parallel.ExecutionContextTaskSupport.executeAndWaitResult(TaskSupport.scala:84)
> at
> scala.collection.parallel.ParIterableLike.foreach(ParIterableLike.scala:465)
> at
> scala.collection.parallel.ParIterableLike.foreach$(ParIterableLike.scala:464)
> at scala.collection.parallel.mutable.ParArray.foreach(ParArray.scala:58) at
> kafka.utils.TestUtils$.shutdownServers(TestUtils.scala:201) at
> kafka.integration.KafkaServerTestHarness.tearDown(KafkaServerTestHarness.scala:113)
> at
> kafka.api.IntegrationTestHarness.tearDown(IntegrationTestHarness.scala:134)
> at
> kafka.api.AdminClientIntegrationTest.tearDown(AdminClientIntegrationTest.scala:87)
> at
> kafka.api.SaslSslAdminClientIntegrationTest.tearDown(SaslSslAdminClientIntegrationTest.scala:90){quote}
> STDOUT
> {quote}[2019-03-20 16:30:35,739] ERROR [KafkaServer id=0] Fatal error during
> KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer:159)
> java.lang.IllegalArgumentException: Could not find a 'KafkaServer' or
> 'sasl_ssl.KafkaServer' entry in the JAAS configuration. System property
> 'java.security.auth.login.config' is not set at
> org.apache.kafka.common.security.JaasContext.defaultContext(JaasContext.java:133)
> at org.apache.kafka.common.security.JaasContext.load(JaasContext.java:98) at
> org.apache.kafka.common.security.JaasContext.loadServerContext(JaasContext.java:70)
> at
> org.apache.kafka.common.network.ChannelBuilders.create(ChannelBuilders.java:121)
> at
> org.apache.kafka.common.network.ChannelBuilders.serverChannelBuilder(ChannelBuilders.java:85)
> at kafka.network.Processor.<init>(SocketServer.scala:694) at
> kafka.network.SocketServer.newProcessor(SocketServer.scala:344) at
> kafka.network.SocketServer.$anonfun$addDataPlaneProcessors$1(SocketServer.scala:253)
> at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:158) at
> kafka.network.SocketServer.addDataPlaneProcessors(SocketServer.scala:252) at
> kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1(SocketServer.scala:216)
> at
> kafka.network.SocketServer.$anonfun$createDataPlaneAcceptorsAndProcessors$1$adapted(SocketServer.scala:214)
> at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
> at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
> at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49) at
> kafka.network.SocketServer.createDataPlaneAcceptorsAndProcessors(SocketServer.scala:214)
> at kafka.network.SocketServer.startup(SocketServer.scala:114) at
> kafka.server.KafkaServer.startup(KafkaServer.scala:253) at
> kafka.utils.TestUtils$.createServer(TestUtils.scala:140) at
> kafka.integration.KafkaServerTestHarness.$anonfun$setUp$1(KafkaServerTestHarness.scala:101)
> at scala.collection.Iterator.foreach(Iterator.scala:941) at
> scala.collection.Iterator.foreach$(Iterator.scala:941) at
> scala.collection.AbstractIterator.foreach(Iterator.scala:1429) at
> scala.collection.IterableLike.foreach(IterableLike.scala:74) at
> scala.collection.IterableLike.foreach$(IterableLike.scala:73) at
> scala.collection.AbstractIterable.foreach(Iterable.scala:56) at
> kafka.integration.KafkaServerTestHarness.setUp(KafkaServerTestHarness.scala:100)
> at kafka.api.IntegrationTestHarness.doSetup(IntegrationTestHarness.scala:81)
> at kafka.api.IntegrationTestHarness.setUp(IntegrationTestHarness.scala:73) at
> kafka.api.AdminClientIntegrationTest.setUp(AdminClientIntegrationTest.scala:79)
> at
> kafka.api.SaslSslAdminClientIntegrationTest.setUp(SaslSslAdminClientIntegrationTest.scala:64)
> at sun.reflect.GeneratedMethodAccessor156.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498) at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) at
> java.lang.Thread.run(Thread.java:748){quote}
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