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Nadimuthu T Member since 2014 31 posts
ANZ
Posted: December 15, 2017
Last activity: January 30, 2018
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Thread Dump is happening due to java.util.concurrent.SynchronousQueue

HI Team,

I am getting below thread dump continously.

Please help me on this.

2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - *** Thread id 990:WsSessionInvalidatorThread *** 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - sun.misc.Unsafe.park(Native Method) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.locks.LockSupport.park(LockSupport.java:198) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2055) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1097) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:819) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1080) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:627) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.lang.Thread.run(Thread.java:798) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - *** Thread id 78:Extension Profile Watcher *** 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - sun.misc.Unsafe.park(Native Method) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.locks.LockSupport.park(LockSupport.java:198) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2055) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.LinkedBlockingDeque.takeFirst(LinkedBlockingDeque.java:501) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.util.concurrent.LinkedBlockingDeque.take(LinkedBlockingDeque.java:690) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - sun.nio.fs.AbstractWatchService.take(AbstractWatchService.java:131) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - com.wily.introscope.agent.extension.deployer.DeploymentWatcher.profileWatcherRun(DeploymentWatcher.java:96) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - com.wily.introscope.agent.extension.deployer.DeploymentWatcher.access$0(DeploymentWatcher.java:93) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - com.wily.introscope.agent.extension.deployer.DeploymentWatcher$1.run(DeploymentWatcher.java:86) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - java.lang.Thread.run(Thread.java:798) 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - 2017-12-15 11:52:40,922 [WebContainer : 37712] [ ] [ ] [ ] ( fs.direct.FilesystemStorage) INFO - *** Thread id 626195:sonOutThreadPool : 96 ***

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