TestConcurrentTopicAcquisition sometimes hangs
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Key: BOOKKEEPER-146
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-146
Project: Bookkeeper
Issue Type: Bug
Reporter: Ivan Kelly
Fix For: 4.1.0
to repro
{code}
while [ $? = 0 ]; do mvn test -Dtest=TestConcurrentTopicAcquisition; done
{code}
The stacktrace where it hangs looks very like BOOKKEEPER-5
{code}
"main" prio=5 tid=102801000 nid=0x100601000 waiting on condition [1005ff000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <7bd8e1090> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:196)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2025)
at
java.util.concurrent.ThreadPoolExecutor.awaitTermination(ThreadPoolExecutor.java:1253)
at
org.jboss.netty.util.internal.ExecutorUtil.terminate(ExecutorUtil.java:107)
at
org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.releaseExternalResources(NioClientSocketChannelFactory.java:143)
at
org.apache.hedwig.client.netty.HedwigClientImpl.close(HedwigClientImpl.java:234)
at org.apache.hedwig.client.HedwigClient.close(HedwigClient.java:70)
at
org.apache.hedwig.server.topics.TestConcurrentTopicAcquisition.tearDown(TestConcurrentTopicAcquisition.java:99)
at junit.framework.TestCase.runBare(TestCase.java:140)
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:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
{code}
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