2016-07-12 14:05:36 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.45-b02 mixed mode): "Attach Listener" #12237 daemon prio=9 os_prio=0 tid=0x00007f5d6c001000 nid=0x2135 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Curator-LeaderLatch-0" #12236 daemon prio=5 os_prio=0 tid=0x00007f5d3400b800 nid=0x41a7 in Object.wait() [0x00007f5d60b80000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.curator.framework.state.ConnectionStateManager.blockUntilConnected(ConnectionStateManager.java:215) - locked <0x00000000e0c77de8> (a org.apache.curator.framework.state.ConnectionStateManager) at org.apache.curator.framework.imps.CuratorFrameworkImpl.blockUntilConnected(CuratorFrameworkImpl.java:212) at org.apache.curator.framework.imps.CuratorFrameworkImpl.blockUntilConnected(CuratorFrameworkImpl.java:218) at org.apache.curator.framework.recipes.AfterConnectionEstablished$1.run(AfterConnectionEstablished.java:55) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Curator-LeaderLatch-0" #12235 daemon prio=5 os_prio=0 tid=0x00007f5d2c2d5800 nid=0x4129 in Object.wait() [0x00007f5d60a7f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.curator.framework.state.ConnectionStateManager.blockUntilConnected(ConnectionStateManager.java:215) - locked <0x00000000e0c77de8> (a org.apache.curator.framework.state.ConnectionStateManager) at org.apache.curator.framework.imps.CuratorFrameworkImpl.blockUntilConnected(CuratorFrameworkImpl.java:212) at org.apache.curator.framework.imps.CuratorFrameworkImpl.blockUntilConnected(CuratorFrameworkImpl.java:218) at org.apache.curator.framework.recipes.AfterConnectionEstablished$1.run(AfterConnectionEstablished.java:55) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-10" #40 prio=5 os_prio=0 tid=0x00007f5d2c312000 nid=0x6df1 waiting on condition [0x00007f5d60c81000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-9" #38 prio=5 os_prio=0 tid=0x00007f5d2c21c000 nid=0x6a43 waiting on condition [0x00007f5d60d82000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-8" #37 prio=5 os_prio=0 tid=0x00007f5d2c29f000 nid=0x68ae waiting on condition [0x00007f5d60e83000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-7" #35 prio=5 os_prio=0 tid=0x00007f5d2c29e000 nid=0x6861 waiting on condition [0x00007f5d60f84000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-6" #34 prio=5 os_prio=0 tid=0x00007f5d2c01a000 nid=0x67eb waiting on condition [0x00007f5d61085000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-5" #33 prio=5 os_prio=0 tid=0x00007f5d2c2a1800 nid=0x5fa4 waiting on condition [0x00007f5d61186000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-4" #32 prio=5 os_prio=0 tid=0x00007f5d2c2a0800 nid=0x5f3f waiting on condition [0x00007f5d61287000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-3" #29 prio=5 os_prio=0 tid=0x00007f5d2c15c800 nid=0x59de waiting on condition [0x00007f5d61388000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "ThreadPoolTaskExecutor-2" #27 prio=5 os_prio=0 tid=0x00007f5d2c309000 nid=0x58d6 waiting on condition [0x00007f5d6178a000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "commons-pool-EvictionTimer" #26 daemon prio=5 os_prio=0 tid=0x00007f5d20138800 nid=0x4deb in Object.wait() [0x00007f5d61689000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x00000000e1037978> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "ThreadPoolTaskExecutor-1" #24 prio=5 os_prio=0 tid=0x00007f5d2c274800 nid=0x4de6 waiting on condition [0x00007f5d6216d000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e1037078> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer-1" #22 daemon prio=5 os_prio=0 tid=0x00007f5d2c04a000 nid=0x4d39 in Object.wait() [0x00007f5d7c313000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x00000000e0c16618> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "Abandoned connection cleanup thread" #21 daemon prio=5 os_prio=0 tid=0x00007f5d2c05c800 nid=0x4d38 in Object.wait() [0x00007f5d7c414000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x00000000e0c1aa70> (a java.lang.ref.ReferenceQueue$Lock) at com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:40) "DestroyJavaVM" #20 prio=5 os_prio=0 tid=0x00007f5d9c009000 nid=0x4d1b waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Timer-0" #19 daemon prio=5 os_prio=0 tid=0x00007f5d9c7ad000 nid=0x4d33 in Object.wait() [0x00007f5d7c715000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x00000000e0c1adb0> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "DEFAULT.processFeedDataJob_Scheduler_QuartzSchedulerThread" #18 prio=5 os_prio=0 tid=0x00007f5d9c792800 nid=0x4d32 in Object.wait() [0x00007f5d7c816000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.quartz.simpl.SimpleThreadPool.blockForAvailableThreads(SimpleThreadPool.java:452) - locked <0x00000000e0c22250> (a java.lang.Object) at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:263) "DEFAULT.processFeedDataJob_Scheduler_Worker-1" #17 prio=5 os_prio=0 tid=0x00007f5d9c783800 nid=0x4d31 in Object.wait() [0x00007f5d7c917000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.curator.framework.recipes.leader.LeaderLatch.await(LeaderLatch.java:327) - locked <0x00000000e124efb0> (a org.apache.curator.framework.recipes.leader.LeaderLatch) at com.dangdang.ddframe.job.internal.storage.JobNodeStorage.executeInLeader(JobNodeStorage.java:171) at com.dangdang.ddframe.job.internal.failover.FailoverService.failoverIfNecessary(FailoverService.java:84) at com.dangdang.ddframe.job.internal.job.AbstractElasticJob.execute(AbstractElasticJob.java:89) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) - locked <0x00000000e0c798f0> (a java.lang.Object) "pool-7-thread-1" #16 prio=5 os_prio=0 tid=0x00007f5d9c76c800 nid=0x4d30 waiting on condition [0x00007f5d7ca1d000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e0c1ca20> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Curator-TreeCache-0" #14 daemon prio=5 os_prio=0 tid=0x00007f5d3c006800 nid=0x4d2e in Object.wait() [0x00007f5d7cd1e000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.curator.framework.recipes.leader.LeaderLatch.await(LeaderLatch.java:327) - locked <0x00000000e124b488> (a org.apache.curator.framework.recipes.leader.LeaderLatch) at com.dangdang.ddframe.job.internal.storage.JobNodeStorage.executeInLeader(JobNodeStorage.java:171) at com.dangdang.ddframe.job.internal.failover.FailoverService.failoverIfNecessary(FailoverService.java:84) at com.dangdang.ddframe.job.internal.failover.FailoverListenerManager.failover(FailoverListenerManager.java:99) at com.dangdang.ddframe.job.internal.failover.FailoverListenerManager.access$100(FailoverListenerManager.java:39) at com.dangdang.ddframe.job.internal.failover.FailoverListenerManager$1.dataChanged(FailoverListenerManager.java:78) at com.dangdang.ddframe.job.internal.listener.AbstractJobListener.childEvent(AbstractJobListener.java:37) at org.apache.curator.framework.recipes.cache.TreeCache$2.apply(TreeCache.java:685) at org.apache.curator.framework.recipes.cache.TreeCache$2.apply(TreeCache.java:679) at org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:92) at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299) at org.apache.curator.framework.listen.ListenerContainer.forEach(ListenerContainer.java:84) at org.apache.curator.framework.recipes.cache.TreeCache.callListeners(TreeCache.java:678) at org.apache.curator.framework.recipes.cache.TreeCache.access$1400(TreeCache.java:69) at org.apache.curator.framework.recipes.cache.TreeCache$4.run(TreeCache.java:790) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Curator-Framework-0" #13 daemon prio=5 os_prio=0 tid=0x00007f5d9c6f7000 nid=0x4d2d waiting on condition [0x00007f5d7ce1f000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e0c22680> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.DelayQueue.take(DelayQueue.java:211) at java.util.concurrent.DelayQueue.take(DelayQueue.java:70) at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:780) at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:62) at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:257) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "main-EventThread" #12 daemon prio=5 os_prio=0 tid=0x00007f5d9c737000 nid=0x4d2c waiting on condition [0x00007f5d7d120000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e0c24898> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494) "main-SendThread(10.144.156.103:2181)" #11 daemon prio=5 os_prio=0 tid=0x00007f5d9c736000 nid=0x4d2b runnable [0x00007f5d7d221000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x00000000e0c775f8> (a sun.nio.ch.Util$2) - locked <0x00000000e0c775e8> (a java.util.Collections$UnmodifiableSet) - locked <0x00000000e0c77370> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081) "Curator-ConnectionStateManager-0" #10 daemon prio=5 os_prio=0 tid=0x00007f5d9c6df000 nid=0x4d2a waiting on condition [0x00007f5d7d533000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000e0c77d90> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:245) at org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:43) at org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:111) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Service Thread" #8 daemon prio=9 os_prio=0 tid=0x00007f5d9c0c1000 nid=0x4d28 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00007f5d9c0bb800 nid=0x4d27 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f5d9c0ba000 nid=0x4d26 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f5d9c0b7000 nid=0x4d25 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f5d9c0b5800 nid=0x4d24 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f5d9c07e000 nid=0x4d22 in Object.wait() [0x00007f5d7e648000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x00000000e0c79678> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f5d9c07b800 nid=0x4d21 in Object.wait() [0x00007f5d7e749000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:157) - locked <0x00000000e0c78d48> (a java.lang.ref.Reference$Lock) "VM Thread" os_prio=0 tid=0x00007f5d9c076800 nid=0x4d20 runnable "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f5d9c01e000 nid=0x4d1c runnable "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f5d9c020000 nid=0x4d1d runnable "GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007f5d9c021800 nid=0x4d1e runnable "GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007f5d9c023800 nid=0x4d1f runnable "VM Periodic Task Thread" os_prio=0 tid=0x00007f5d9c0c3800 nid=0x4d29 waiting on condition JNI global references: 292