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Date: Wed, 28 Nov 2012 00:28:58 +0000 (UTC)
From: "Jay Kreps (JIRA)" <jira@apache.org>
To: kafka-dev@incubator.apache.org
Message-ID: <97213191.30453.1354062538241.JavaMail.jiratomcat@arcas>
In-Reply-To: <203062563.26212.1353995038337.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (KAFKA-633) AdminTest.testShutdownBroker fails
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    [ https://issues.apache.org/jira/browse/KAFKA-633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13505095#comment-13505095 ] 

Jay Kreps commented on KAFKA-633:
---------------------------------

Another annoying thing is that after AdminTest runs you often see bazillions of these errors on stdout:
java.net.ConnectException: Connection refused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)

Not sure what the cause is, something in the test harness is not shutting down cleanly but I couldn't figure it out.
                
> AdminTest.testShutdownBroker fails
> ----------------------------------
>
>                 Key: KAFKA-633
>                 URL: https://issues.apache.org/jira/browse/KAFKA-633
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.8
>            Reporter: Jun Rao
>
> 0m[ [31merror [0m]  [0mTest Failed: testShutdownBroker(kafka.admin.AdminTest) [0m
> junit.framework.AssertionFailedError: expected:<2> but was:<3>
> 	at junit.framework.Assert.fail(Assert.java:47)
> 	at junit.framework.Assert.failNotEquals(Assert.java:277)
> 	at junit.framework.Assert.assertEquals(Assert.java:64)
> 	at junit.framework.Assert.assertEquals(Assert.java:195)
> 	at junit.framework.Assert.assertEquals(Assert.java:201)
> 	at kafka.admin.AdminTest.testShutdownBroker(AdminTest.scala:381)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at junit.framework.TestCase.runTest(TestCase.java:164)
> 	at junit.framework.TestCase.runBare(TestCase.java:130)
> 	at junit.framework.TestResult$1.protect(TestResult.java:110)
> 	at junit.framework.TestResult.runProtected(TestResult.java:128)
> 	at junit.framework.TestResult.run(TestResult.java:113)
> 	at junit.framework.TestCase.run(TestCase.java:120)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:228)
> 	at junit.framework.TestSuite.run(TestSuite.java:223)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:228)
> 	at junit.framework.TestSuite.run(TestSuite.java:223)
> 	at org.scalatest.junit.JUnit3Suite.run(JUnit3Suite.scala:309)
> 	at org.scalatest.tools.ScalaTestFramework$ScalaTestRunner.run(ScalaTestFramework.scala:40)
> 	at sbt.TestRunner.run(TestFramework.scala:53)
> 	at sbt.TestRunner.runTest$1(TestFramework.scala:67)
> 	at sbt.TestRunner.run(TestFramework.scala:76)
> 	at sbt.TestFramework$$anonfun$10$$anonfun$apply$11.runTest$2(TestFramework.scala:194)
> 	at sbt.TestFramework$$anonfun$10$$anonfun$apply$11$$anonfun$apply$12.apply(TestFramework.scala:205)
> 	at sbt.TestFramework$$anonfun$10$$anonfun$apply$11$$anonfun$apply$12.apply(TestFramework.scala:205)
> 	at sbt.NamedTestTask.run(TestFramework.scala:92)
> 	at sbt.ScalaProject$$anonfun$sbt$ScalaProject$$toTask$1.apply(ScalaProject.scala:193)
> 	at sbt.ScalaProject$$anonfun$sbt$ScalaProject$$toTask$1.apply(ScalaProject.scala:193)
> 	at sbt.TaskManager$Task.invoke(TaskManager.scala:62)
> 	at sbt.impl.RunTask.doRun$1(RunTask.scala:77)
> 	at sbt.impl.RunTask.runTask(RunTask.scala:85)
> 	at sbt.impl.RunTask.sbt$impl$RunTask$$runIfNotRoot(RunTask.scala:60)
> 	at sbt.impl.RunTask$$anonfun$runTasksExceptRoot$2.apply(RunTask.scala:48)
> 	at sbt.impl.RunTask$$anonfun$runTasksExceptRoot$2.apply(RunTask.scala:48)
> 	at sbt.Distributor$Run$Worker$$anonfun$2.apply(ParallelRunner.scala:131)
> 	at sbt.Distributor$Run$Worker$$anonfun$2.apply(ParallelRunner.scala:131)
> 	at sbt.Control$.trapUnit(Control.scala:19)
> 	at sbt.Distributor$Run$Worker.run(ParallelRunner.scala:131)

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