[KAFKA-146] testUnreachableServer sporadically fails

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.7
• Assignee: Neha Narkhede
• Reporter: Chris Burroughs
• Created: 04/Oct/11 02:09
• Updated: 05/Oct/11 20:29
• Resolved: 05/Oct/11 20:29

Description

(If anyone can tell me how to convince Jira to do verbatim output, I would be grateful)

This seems to fail about 50% of the time on builds.apache.org, also reported by Bao Thai Ngo on the -dev list. I have not had success reproducing it locally on my Ubuntu laptop.

[0m[[0minfo[0m] [34m[0m
[0m[[0minfo[0m] [34m== core-kafka / kafka.javaapi.producer.SyncProducerTest ==[0m
[0m[[0minfo[0m] [0mTest Starting: testUnreachableServer[0m
First message send retries took 365 ms
[0m[[31merror[0m] [0mTest Failed: testUnreachableServer[0m
junit.framework.AssertionFailedError: null
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.Assert.assertTrue(Assert.java:20)
at junit.framework.Assert.assertTrue(Assert.java:27)
at kafka.javaapi.producer.SyncProducerTest.testUnreachableServer(SyncProducerTest.scala:75)
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 org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:71)
at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at org.junit.internal.runners.CompositeRunner.run(CompositeRunner.java:29)
at org.junit.runner.JUnitCore.run(JUnitCore.java:121)
at org.junit.runner.JUnitCore.run(JUnitCore.java:100)
at org.junit.runner.JUnitCore.run(JUnitCore.java:91)
at org.scalatest.junit.JUnitSuite$class.run(JUnitSuite.scala:261)
at kafka.javaapi.producer.SyncProducerTest.run(SyncProducerTest.scala:33)
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)