java.lang.IllegalMonitorStateException

QOS.ch JIRA | César Álvarez Núñez | 6 years ago
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    I'm trying (unsuccessfully for the time being) to create a test case that will reproduce it. It happens randomly with 0.9.30 when running a regression testing with TestNG + Zookeeper + Own code. Apparently it does not happen with 0.9.29. java.lang.IllegalMonitorStateException at java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryReleaseShared(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer.releaseShared(Unknown Source) at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.unlock(Unknown Source) at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:68) at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:285) at ch.qos.logback.classic.Logger.callAppenders(Logger.java:272) at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:473) at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:427) at ch.qos.logback.classic.Logger.info(Logger.java:631) at org.apache.zookeeper.server.ZooKeeperServer.shutdown(ZooKeeperServer.java:420) at org.apache.zookeeper.server.quorum.Leader.shutdown(Leader.java:443) at org.apache.zookeeper.server.quorum.QuorumPeer.shutdown(QuorumPeer.java:766) at org.apache.zookeeper.test.QuorumUtil.shutdown(QuorumUtil.java:224) at org.apache.zookeeper.test.QuorumUtil.shutdownAll(QuorumUtil.java:211) at org.apache.zookeeper.test.QuorumUtil.tearDown(QuorumUtil.java:255) at eswf.zk2.agents.ZkEphemeralInfoPublisherTest.tearDown(ZkEphemeralInfoPublisherTest.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:543) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:212) at org.testng.internal.Invoker.invokeMethod(Invoker.java:772) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:883) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1208) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:753) at org.testng.TestRunner.run(TestRunner.java:613) at org.testng.SuiteRunner.runTest(SuiteRunner.java:335) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:330) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:292) at org.testng.SuiteRunner.run(SuiteRunner.java:241) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1169) at org.testng.TestNG.runSuitesLocally(TestNG.java:1094) at org.testng.TestNG.run(TestNG.java:1006) at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:107) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:199) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:170)

    QOS.ch JIRA | 6 years ago | César Álvarez Núñez
    java.lang.IllegalMonitorStateException

    Root Cause Analysis

    1. java.lang.IllegalMonitorStateException

      No message provided

      at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders()
    2. Logback Core Module
      AppenderAttachableImpl.appendLoopOnAppenders
      1. ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:68)
      1 frame