Hazelcast 3.8.6 and Weblogic 12.2.1.2 classloader deadlock problem

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yann.b...@gmail.com

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Nov 20, 2017, 4:41:36 PM11/20/17
to Hazelcast
Hello,

I have a little problem. I start my grid node by insanciating Hazelcast in webapps deployed to Weblogic 12.2.1.2.

Some time, Node 1 is good, but Node 2 fails to start with this stacktrace, is anybody can help me ??

Thanks

####<Nov 17, 2017 10:43:48,414 AM CET> <Critical> <WebLogicServer> <XXXXXXX> <XXXXX> <[ACTIVE] ExecuteThread: '12' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <0d1996a2-756b-43a8-a1fa-3bddb8fd0d26-00000014> <1510911828414> <[severity-value: 4] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > <BEA-000394> <Deadlock detected: 
[deadlocked thread] hz.xxx:gridnode(ENGINE)@xxxxx/xxxxxx.cached.thread-6:
--------------------------------------------------------------------------------
Thread 'hz.xxxxxx(ENGINE)@xxxxx/xxxxx.xxxxxx.thread-6' is waiting to acquire lock 'weblogic.utils.classloaders.ChangeAwareClassLoader@43a0e680' that is held by thread 'hz.xxxxx(ENGINE)@xxxxINT/xxxxx.cached.thread-2'

Stack trace:
------------
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
com.hazelcast.internal.cluster.impl.ClusterHeartbeatManager.sendMasterConfirmation(ClusterHeartbeatManager.java:507)
com.hazelcast.internal.cluster.impl.ClusterHeartbeatManager$2.run(ClusterHeartbeatManager.java:139)
com.hazelcast.spi.impl.executionservice.impl.DelegateAndSkipOnConcurrentExecutionDecorator$DelegateDecorator.run(DelegateAndSkipOnConcurrentExecutionDecorator.java:66)
com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:748)
com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

[deadlocked thread] hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-2:
--------------------------------------------------------------------------------
Thread 'hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-2' is waiting to acquire lock 'java.lang.Object@934f9fe' that is held by thread 'hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-4'

Stack trace:
------------
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:68)
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:763)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
weblogic.utils.classloaders.GenericClassLoader.defineClassInternal(GenericClassLoader.java:1113)
weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:1046)
weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1038)
weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:990)
weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:104)
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:82)
weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:54)
com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:142)
com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)
com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)
com.hazelcast.spi.impl.proxyservice.impl.operations.PostJoinProxyOperation$1.run(PostJoinProxyOperation.java:63)
com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:748)
com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)
2017-11-17 10:43:48
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.131-b11 mixed mode):

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-7" #186 prio=5 os_prio=0 tid=0x00000000293d0800 nid=0x6330 waiting on condition [0x000000000015f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b88d7cf0> (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.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:226)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-6" #185 prio=5 os_prio=0 tid=0x00000000293cc800 nid=0x6700 waiting for monitor entry [0x000000003356e000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000fe5e4478> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.internal.cluster.impl.ClusterHeartbeatManager.sendMasterConfirmation(ClusterHeartbeatManager.java:507)
at com.hazelcast.internal.cluster.impl.ClusterHeartbeatManager$2.run(ClusterHeartbeatManager.java:139)
at com.hazelcast.spi.impl.executionservice.impl.DelegateAndSkipOnConcurrentExecutionDecorator$DelegateDecorator.run(DelegateAndSkipOnConcurrentExecutionDecorator.java:66)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-5" #184 prio=5 os_prio=0 tid=0x00000000293cf800 nid=0x518c waiting on condition [0x000000003352f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b88d79b8> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-4" #183 prio=5 os_prio=0 tid=0x00000000293cf000 nid=0x4bd8 waiting for monitor entry [0x00000000334ee000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000fe61b9e8> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:192)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)
at com.hazelcast.spi.impl.proxyservice.impl.operations.PostJoinProxyOperation$1.run(PostJoinProxyOperation.java:63)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-3" #182 prio=5 os_prio=0 tid=0x00000000293cd000 nid=0x4bc4 waiting for monitor entry [0x00000000334ae000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:68)
- waiting to lock <0x00000000ff208388> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:54)
at com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:142)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)
at com.hazelcast.spi.impl.proxyservice.impl.operations.PostJoinProxyOperation$1.run(PostJoinProxyOperation.java:63)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.MulticastThread" #181 daemon prio=5 os_prio=0 tid=0x00000000293cb800 nid=0x603c runnable [0x000000003346f000]
   java.lang.Thread.State: RUNNABLE
at java.net.TwoStacksPlainDatagramSocketImpl.receive0(Native Method)
- locked <0x00000000b91d1b40> (a java.net.TwoStacksPlainDatagramSocketImpl)
at java.net.TwoStacksPlainDatagramSocketImpl.receive(TwoStacksPlainDatagramSocketImpl.java:114)
- locked <0x00000000b91d1b40> (a java.net.TwoStacksPlainDatagramSocketImpl)
at java.net.DatagramSocket.receive(DatagramSocket.java:812)
- locked <0x00000000b91d20a8> (a java.net.DatagramPacket)
- locked <0x00000000b91d1af0> (a java.net.MulticastSocket)
at com.hazelcast.internal.cluster.impl.MulticastService.receive(MulticastService.java:199)
at com.hazelcast.internal.cluster.impl.MulticastService.run(MulticastService.java:175)
at java.lang.Thread.run(Thread.java:748)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-Acceptor" #180 daemon prio=5 os_prio=0 tid=0x00000000293ce000 nid=0x62bc runnable [0x000000003342f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000fee00160> (a sun.nio.ch.Util$3)
- locked <0x00000000fee00150> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000fee00000> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at com.hazelcast.nio.tcp.SocketAcceptorThread.acceptLoop(SocketAcceptorThread.java:117)
at com.hazelcast.nio.tcp.SocketAcceptorThread.run(SocketAcceptorThread.java:103)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IOBalancerThread" #179 daemon prio=5 os_prio=0 tid=0x00000000293cb000 nid=0x5174 waiting for monitor entry [0x00000000333ed000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000fef80cd0> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.util.ItemCounter.getAndSet(ItemCounter.java:136)
at com.hazelcast.internal.networking.nonblocking.iobalancer.LoadTracker.getEventCountSinceLastCheck(LoadTracker.java:167)
at com.hazelcast.internal.networking.nonblocking.iobalancer.LoadTracker.updateHandlerState(LoadTracker.java:157)
at com.hazelcast.internal.networking.nonblocking.iobalancer.LoadTracker.updateNewWorkingImbalance(LoadTracker.java:152)
at com.hazelcast.internal.networking.nonblocking.iobalancer.LoadTracker.updateImbalance(LoadTracker.java:85)
at com.hazelcast.internal.networking.nonblocking.iobalancer.IOBalancer.scheduleMigrationIfNeeded(IOBalancer.java:135)
at com.hazelcast.internal.networking.nonblocking.iobalancer.IOBalancer.checkReadHandlers(IOBalancer.java:131)
at com.hazelcast.internal.networking.nonblocking.iobalancer.IOBalancerThread.run(IOBalancerThread.java:51)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-out-2" #178 daemon prio=5 os_prio=0 tid=0x00000000293ca000 nid=0x5a6c runnable [0x00000000333af000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3e0b20> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3e0b10> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3e09c0> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-out-1" #177 daemon prio=5 os_prio=0 tid=0x00000000293c6800 nid=0x4be0 runnable [0x000000003336f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3d9100> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3d90f0> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3d8fa0> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-out-0" #176 daemon prio=5 os_prio=0 tid=0x00000000293c9800 nid=0x6298 runnable [0x000000003332f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3d1690> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3d1680> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3d1530> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-in-2" #175 daemon prio=5 os_prio=0 tid=0x00000000293c8000 nid=0x5edc runnable [0x00000000332ef000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3c9d68> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3c9d58> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3c9c08> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-in-1" #174 daemon prio=5 os_prio=0 tid=0x00000000293c5800 nid=0x4e80 runnable [0x00000000332af000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3c2448> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3c2438> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3c22e8> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IO.thread-in-0" #173 daemon prio=5 os_prio=0 tid=0x00000000293c7000 nid=0x5d6c runnable [0x000000003326f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x00000000ff3b08d0> (a sun.nio.ch.Util$3)
- locked <0x00000000ff3b08c0> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000ff3b0770> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.selectLoop(NonBlockingIOThread.java:250)
at com.hazelcast.internal.networking.nonblocking.NonBlockingIOThread.run(NonBlockingIOThread.java:205)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-2" #172 prio=5 os_prio=0 tid=0x00000000293c8800 nid=0x5180 waiting for monitor entry [0x000000003322c000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:68)
- waiting to lock <0x00000000fe61b9e8> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at weblogic.utils.classloaders.GenericClassLoader.defineClassInternal(GenericClassLoader.java:1113)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:1046)
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1038)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:990)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:104)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:82)
- locked <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000ff208388> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:54)
at com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:142)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)
at com.hazelcast.spi.impl.proxyservice.impl.operations.PostJoinProxyOperation$1.run(PostJoinProxyOperation.java:63)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.SlowOperationDetectorThread" #159 daemon prio=5 os_prio=0 tid=0x00000000293c2000 nid=0x61fc waiting for monitor entry [0x0000000032fee000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000fe386de0> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.spi.impl.operationexecutor.slowoperationdetector.SlowOperationDetector$DetectorThread.getOrCreate(SlowOperationDetector.java:230)
at com.hazelcast.spi.impl.operationexecutor.slowoperationdetector.SlowOperationDetector$DetectorThread.scanOperationRunner(SlowOperationDetector.java:197)
at com.hazelcast.spi.impl.operationexecutor.slowoperationdetector.SlowOperationDetector$DetectorThread.scan(SlowOperationDetector.java:162)
at com.hazelcast.spi.impl.operationexecutor.slowoperationdetector.SlowOperationDetector$DetectorThread.run(SlowOperationDetector.java:146)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.response" #97 daemon prio=5 os_prio=0 tid=0x00000000293c5000 nid=0x6214 waiting on condition [0x0000000032faf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationservice.impl.AsyncInboundResponseHandler$ResponseThread.doRun(AsyncInboundResponseHandler.java:150)
at com.hazelcast.spi.impl.operationservice.impl.AsyncInboundResponseHandler$ResponseThread.run(AsyncInboundResponseHandler.java:139)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-19" #158 daemon prio=5 os_prio=0 tid=0x00000000293c3800 nid=0x6210 waiting on condition [0x0000000032f6f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-18" #157 daemon prio=5 os_prio=0 tid=0x00000000293c4000 nid=0x620c waiting on condition [0x0000000032f2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-17" #156 daemon prio=5 os_prio=0 tid=0x00000000293c1000 nid=0x6208 waiting on condition [0x0000000032eef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-16" #155 daemon prio=5 os_prio=0 tid=0x00000000293c0800 nid=0x6204 waiting on condition [0x0000000032eaf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-15" #154 daemon prio=5 os_prio=0 tid=0x00000000293c2800 nid=0x6010 waiting on condition [0x0000000032e6f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-14" #153 daemon prio=5 os_prio=0 tid=0x00000000293bc800 nid=0x601c waiting on condition [0x0000000032e2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-13" #152 daemon prio=5 os_prio=0 tid=0x00000000293be000 nid=0x4bd4 waiting on condition [0x0000000032def000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-12" #151 daemon prio=5 os_prio=0 tid=0x00000000293bf000 nid=0x61f4 waiting on condition [0x0000000032daf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-11" #150 daemon prio=5 os_prio=0 tid=0x00000000293bf800 nid=0x61e8 waiting on condition [0x0000000032d6f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-10" #149 daemon prio=5 os_prio=0 tid=0x00000000293ba800 nid=0x6058 waiting on condition [0x0000000032d2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-9" #148 daemon prio=5 os_prio=0 tid=0x00000000293bd800 nid=0x61a8 waiting on condition [0x0000000032cef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-8" #147 daemon prio=5 os_prio=0 tid=0x00000000293b9800 nid=0x61a0 waiting on condition [0x0000000032caf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-7" #146 daemon prio=5 os_prio=0 tid=0x00000000293bc000 nid=0x5f94 waiting on condition [0x0000000032c6f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-6" #145 daemon prio=5 os_prio=0 tid=0x00000000293bb000 nid=0x6144 waiting for monitor entry [0x0000000032c2d000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000ff880b58> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$9.createNew(PartitionDataSerializerHook.java:119)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$9.createNew(PartitionDataSerializerHook.java:117)
at com.hazelcast.internal.serialization.impl.ArrayDataSerializableFactory.create(ArrayDataSerializableFactory.java:44)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.readInternal(DataSerializableSerializer.java:138)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:103)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:49)
at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48)
at com.hazelcast.internal.serialization.impl.AbstractSerializationService.toObject(AbstractSerializationService.java:184)
at com.hazelcast.spi.impl.NodeEngineImpl.toObject(NodeEngineImpl.java:350)
at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:386)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.process(OperationThread.java:115)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:100)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-5" #144 daemon prio=5 os_prio=0 tid=0x00000000293b6800 nid=0x6034 waiting on condition [0x0000000032bef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-4" #143 daemon prio=5 os_prio=0 tid=0x00000000293b6000 nid=0x6038 waiting on condition [0x0000000032baf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-3" #142 daemon prio=5 os_prio=0 tid=0x00000000293b9000 nid=0x6068 waiting on condition [0x0000000032b6f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-2" #141 daemon prio=5 os_prio=0 tid=0x00000000293b7800 nid=0x6064 waiting on condition [0x0000000032b2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-1" #140 daemon prio=5 os_prio=0 tid=0x00000000293b8000 nid=0x5d80 waiting on condition [0x0000000032aef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-0" #139 daemon prio=5 os_prio=0 tid=0x00000000293b2000 nid=0x5fc4 waiting on condition [0x0000000032aaf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d69040> (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 com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.priority-generic-operation.thread-0" #138 daemon prio=5 os_prio=0 tid=0x00000000293b3000 nid=0x6060 waiting for monitor entry [0x0000000032a6d000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000fe76d090> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$9.createNew(PartitionDataSerializerHook.java:119)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$9.createNew(PartitionDataSerializerHook.java:117)
at com.hazelcast.internal.serialization.impl.ArrayDataSerializableFactory.create(ArrayDataSerializableFactory.java:44)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.readInternal(DataSerializableSerializer.java:138)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:103)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:49)
at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48)
at com.hazelcast.internal.serialization.impl.AbstractSerializationService.toObject(AbstractSerializationService.java:184)
at com.hazelcast.spi.impl.NodeEngineImpl.toObject(NodeEngineImpl.java:350)
at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:386)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.process(OperationThread.java:115)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:100)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-39" #137 daemon prio=5 os_prio=0 tid=0x00000000293b5000 nid=0x606c waiting on condition [0x0000000032a2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-38" #136 daemon prio=5 os_prio=0 tid=0x00000000293b3800 nid=0x6050 waiting on condition [0x00000000329ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-37" #135 daemon prio=5 os_prio=0 tid=0x00000000293b4800 nid=0x604c waiting on condition [0x00000000329af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-36" #134 daemon prio=5 os_prio=0 tid=0x00000000239f1800 nid=0x5164 waiting on condition [0x000000003296f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-35" #133 daemon prio=5 os_prio=0 tid=0x00000000239f1000 nid=0x605c waiting on condition [0x000000003292f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-34" #132 daemon prio=5 os_prio=0 tid=0x00000000239f0000 nid=0x6054 waiting on condition [0x00000000328ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-33" #131 daemon prio=5 os_prio=0 tid=0x00000000239ec800 nid=0x6048 waiting on condition [0x00000000328af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-32" #130 daemon prio=5 os_prio=0 tid=0x00000000239ef800 nid=0x6040 waiting on condition [0x000000003286f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-31" #129 daemon prio=5 os_prio=0 tid=0x00000000239eb800 nid=0x602c waiting on condition [0x000000003282f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-30" #128 daemon prio=5 os_prio=0 tid=0x00000000239ee800 nid=0x6020 waiting on condition [0x00000000327ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-29" #127 daemon prio=5 os_prio=0 tid=0x00000000239ed000 nid=0x600c waiting on condition [0x00000000327af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-28" #126 daemon prio=5 os_prio=0 tid=0x00000000239ee000 nid=0x2c64 waiting on condition [0x000000003276f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-27" #125 daemon prio=5 os_prio=0 tid=0x00000000239e8000 nid=0x5d78 waiting on condition [0x000000003272f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-26" #124 daemon prio=5 os_prio=0 tid=0x00000000239eb000 nid=0x5d44 waiting on condition [0x00000000326ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-25" #123 daemon prio=5 os_prio=0 tid=0x00000000239e7000 nid=0x5d7c waiting on condition [0x00000000326af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-24" #122 daemon prio=5 os_prio=0 tid=0x00000000239ea000 nid=0x1894 waiting on condition [0x000000003266f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-23" #121 daemon prio=5 os_prio=0 tid=0x00000000239e9800 nid=0x5b94 waiting on condition [0x000000003262f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-22" #120 daemon prio=5 os_prio=0 tid=0x00000000239e8800 nid=0x5ba0 waiting on condition [0x00000000325ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-21" #119 daemon prio=5 os_prio=0 tid=0x00000000239e6800 nid=0x6a4 waiting on condition [0x00000000325af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-20" #118 daemon prio=5 os_prio=0 tid=0x00000000239e3800 nid=0x5ff0 waiting on condition [0x000000003256f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-19" #117 daemon prio=5 os_prio=0 tid=0x00000000239e2800 nid=0x34c waiting on condition [0x000000003252f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-18" #116 daemon prio=5 os_prio=0 tid=0x00000000239e5800 nid=0x5f88 waiting on condition [0x00000000324ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-17" #115 daemon prio=5 os_prio=0 tid=0x00000000239e5000 nid=0x414 waiting on condition [0x00000000324af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-16" #114 daemon prio=5 os_prio=0 tid=0x00000000239e4000 nid=0x5cc8 waiting on condition [0x000000003246f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-15" #113 daemon prio=5 os_prio=0 tid=0x0000000023a6a800 nid=0x47c waiting on condition [0x000000003242f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-14" #112 daemon prio=5 os_prio=0 tid=0x0000000023a6b800 nid=0x5f20 waiting on condition [0x00000000323ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-13" #111 daemon prio=5 os_prio=0 tid=0x0000000023a6a000 nid=0x5b9c waiting on condition [0x00000000323af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-12" #110 daemon prio=5 os_prio=0 tid=0x0000000023a69000 nid=0x5f10 waiting on condition [0x000000003236f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-11" #109 daemon prio=5 os_prio=0 tid=0x0000000023a68800 nid=0x5b84 waiting on condition [0x000000003232f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-10" #108 daemon prio=5 os_prio=0 tid=0x0000000023a64800 nid=0x5e90 waiting on condition [0x00000000322ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-9" #107 daemon prio=5 os_prio=0 tid=0x0000000023a67000 nid=0x5b6c waiting on condition [0x00000000322af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-8" #106 daemon prio=5 os_prio=0 tid=0x0000000023a66000 nid=0x5a5c waiting on condition [0x000000003216f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-7" #105 daemon prio=5 os_prio=0 tid=0x0000000023a65800 nid=0x5170 waiting on condition [0x000000003212f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-6" #104 daemon prio=5 os_prio=0 tid=0x0000000023a67800 nid=0x5b70 waiting on condition [0x00000000320ef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-5" #103 daemon prio=5 os_prio=0 tid=0x0000000023acd800 nid=0x3d40 waiting on condition [0x00000000320af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-4" #102 daemon prio=5 os_prio=0 tid=0x0000000023ad0800 nid=0x54ac waiting on condition [0x000000003206f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-3" #101 daemon prio=5 os_prio=0 tid=0x0000000023ace800 nid=0x3a44 waiting on condition [0x000000003202f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-2" #100 daemon prio=5 os_prio=0 tid=0x0000000023acd000 nid=0x5154 waiting on condition [0x0000000031fef000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-1" #99 daemon prio=5 os_prio=0 tid=0x0000000023ad0000 nid=0x5b44 waiting on condition [0x0000000031faf000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
at com.hazelcast.internal.util.concurrent.MPSCQueue.takeAll(MPSCQueue.java:231)
at com.hazelcast.internal.util.concurrent.MPSCQueue.take(MPSCQueue.java:153)
at com.hazelcast.spi.impl.operationexecutor.impl.DefaultOperationQueue.take(DefaultOperationQueue.java:85)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:95)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-0" #98 daemon prio=5 os_prio=0 tid=0x0000000023acf000 nid=0x5b64 waiting for monitor entry [0x0000000031f6d000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000ffb80cc8> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$7.createNew(PartitionDataSerializerHook.java:109)
at com.hazelcast.internal.partition.impl.PartitionDataSerializerHook$7.createNew(PartitionDataSerializerHook.java:107)
at com.hazelcast.internal.serialization.impl.ArrayDataSerializableFactory.create(ArrayDataSerializableFactory.java:44)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.readInternal(DataSerializableSerializer.java:138)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:103)
at com.hazelcast.internal.serialization.impl.DataSerializableSerializer.read(DataSerializableSerializer.java:49)
at com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:48)
at com.hazelcast.internal.serialization.impl.AbstractSerializationService.toObject(AbstractSerializationService.java:184)
at com.hazelcast.spi.impl.NodeEngineImpl.toObject(NodeEngineImpl.java:350)
at com.hazelcast.spi.impl.operationservice.impl.OperationRunnerImpl.run(OperationRunnerImpl.java:386)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.process(OperationThread.java:115)
at com.hazelcast.spi.impl.operationexecutor.impl.OperationThread.run(OperationThread.java:100)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.InvocationMonitorThread" #171 daemon prio=5 os_prio=0 tid=0x0000000023aca800 nid=0x5ecc waiting on condition [0x0000000031f2f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d68148> (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:748)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-1" #170 prio=5 os_prio=0 tid=0x0000000023ac9000 nid=0x54a0 waiting for monitor entry [0x0000000031eed000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000ffce02f8> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.config.ReliableTopicConfig.<clinit>(ReliableTopicConfig.java:56)
at com.hazelcast.config.Config.getReliableTopicConfig(Config.java:710)
at com.hazelcast.config.Config.findReliableTopicConfig(Config.java:699)
at com.hazelcast.topic.impl.reliable.ReliableTopicService.createDistributedObject(ReliableTopicService.java:56)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)
at com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)
at com.hazelcast.spi.impl.proxyservice.impl.operations.PostJoinProxyOperation$1.run(PostJoinProxyOperation.java:63)
at com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.run(CachedExecutorServiceDelegate.java:228)
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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.migration" #167 daemon prio=5 os_prio=0 tid=0x0000000023acc000 nid=0x5ed8 waiting on condition [0x0000000031eaf000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b88d6d30> (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.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
at com.hazelcast.internal.partition.impl.MigrationQueue.poll(MigrationQueue.java:48)
at com.hazelcast.internal.partition.impl.MigrationThread.doRun(MigrationThread.java:84)
at com.hazelcast.internal.partition.impl.MigrationThread.run(MigrationThread.java:65)

"MetricsRegistry-thread-2" #169 daemon prio=5 os_prio=0 tid=0x0000000025b13000 nid=0x54a8 waiting on condition [0x0000000031e6f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8b048b8> (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:748)

"MetricsRegistry-thread-1" #168 daemon prio=5 os_prio=0 tid=0x0000000025b16000 nid=0x54b0 waiting on condition [0x0000000031e2f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8b048b8> (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.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
at java.util.concurrent.ScheduledThreadPoolExecutor$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:748)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.operation-parker" #165 prio=5 os_prio=0 tid=0x0000000025b15000 nid=0x549c waiting on condition [0x0000000030d9f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8570170> (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.DelayQueue.poll(DelayQueue.java:259)
at com.hazelcast.spi.impl.operationparker.impl.OperationParkerImpl$ExpirationTask.doRun(OperationParkerImpl.java:336)
at com.hazelcast.spi.impl.operationparker.impl.OperationParkerImpl$ExpirationTask.run(OperationParkerImpl.java:321)
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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.event-5" #164 daemon prio=5 os_prio=0 tid=0x0000000025b14800 nid=0x548c waiting on condition [0x000000002f95f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8f05be8> (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 com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:199)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.event-4" #163 daemon prio=5 os_prio=0 tid=0x0000000020d57000 nid=0x5454 waiting on condition [0x000000002f91f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8d71c90> (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 com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:199)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.event-3" #162 daemon prio=5 os_prio=0 tid=0x0000000020d59800 nid=0x5450 waiting on condition [0x000000002f8df000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b846d268> (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 com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:199)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.event-2" #161 daemon prio=5 os_prio=0 tid=0x0000000020d58000 nid=0x5448 waiting on condition [0x000000002f89f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8f71ab0> (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 com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:199)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.event-1" #160 daemon prio=5 os_prio=0 tid=0x0000000020d58800 nid=0x4bd0 waiting on condition [0x000000002f85f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8e71a20> (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 com.hazelcast.util.executor.StripedExecutor$Worker.run(StripedExecutor.java:199)

"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.scheduled.thread-" #96 prio=5 os_prio=0 tid=0x0000000020d56800 nid=0x14c8 waiting on condition [0x000000002f81f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b8871f40> (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:748)
at com.hazelcast.util.executor.HazelcastManagedThread.executeRun(HazelcastManagedThread.java:64)
at com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastManagedThread.java:80)

"Thread-38" #93 daemon prio=5 os_prio=0 tid=0x0000000020d55800 nid=0x33f0 runnable [0x000000002f46f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.fs.WindowsNativeDispatcher.GetQueuedCompletionStatus0(Native Method)
at sun.nio.fs.WindowsNativeDispatcher.GetQueuedCompletionStatus(WindowsNativeDispatcher.java:1007)
at sun.nio.fs.WindowsWatchService$Poller.run(WindowsWatchService.java:571)
at java.lang.Thread.run(Thread.java:748)

"Timer-15" #91 daemon prio=5 os_prio=0 tid=0x0000000020d53800 nid=0x4148 in Object.wait() [0x000000002f7df000]
   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 <0x00000000b8401650> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-14" #90 daemon prio=5 os_prio=0 tid=0x0000000020d54000 nid=0x948 in Object.wait() [0x000000002f56f000]
   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 <0x00000000b9004cb0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-13" #89 daemon prio=5 os_prio=0 tid=0x0000000020d4f800 nid=0x2990 in Object.wait() [0x000000002f52f000]
   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 <0x00000000b8401820> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-12" #88 daemon prio=5 os_prio=0 tid=0x0000000020d51000 nid=0x285c in Object.wait() [0x000000002f4ef000]
   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 <0x00000000b9004e80> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-11" #87 daemon prio=5 os_prio=0 tid=0x0000000020d52000 nid=0x2760 in Object.wait() [0x000000002f4af000]
   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 <0x00000000b866ff90> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-9" #85 daemon prio=5 os_prio=0 tid=0x0000000020d4c000 nid=0x1404 in Object.wait() [0x000000002f1ff000]
   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 <0x00000000b89032d8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-8" #84 daemon prio=5 os_prio=0 tid=0x0000000020d4f000 nid=0x13f8 in Object.wait() [0x000000002dbcf000]
   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 <0x00000000b89032c0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-7" #83 daemon prio=5 os_prio=0 tid=0x0000000020d4b000 nid=0x13dc in Object.wait() [0x000000002db8f000]
   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 <0x00000000b89032a8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"weblogic.cluster.MessageReceiver" #82 daemon prio=5 os_prio=0 tid=0x0000000020d4e000 nid=0x13c8 in Object.wait() [0x000000002db4f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.cluster.messaging.internal.server.UnicastFragmentSocket.receive(UnicastFragmentSocket.java:107)
- locked <0x0000000086e1d308> (a java.util.ArrayList)
at weblogic.cluster.FragmentSocketWrapper.receive(FragmentSocketWrapper.java:91)
at weblogic.cluster.ClusterMessagesManager.run(ClusterMessagesManager.java:496)
at java.lang.Thread.run(Thread.java:748)

"LDAPConnThread-1 ldaps://parg1dwlsadm007.eu.net.intra:9040" #81 daemon prio=5 os_prio=0 tid=0x0000000027bc4000 nid=0x13b8 runnable [0x000000002db0f000]
   java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
- locked <0x00000000b8607220> (a java.io.BufferedInputStream)
at netscape.ldap.ber.stream.BERElement.getElement(Unknown Source)
at netscape.ldap.LDAPConnThread.run(Unknown Source)
at java.lang.Thread.run(Thread.java:748)

"[STANDBY] ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'" #80 daemon prio=5 os_prio=0 tid=0x0000000023cc7800 nid=0x1254 in Object.wait() [0x000000002d6bf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x00000000b866ffe0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[ACTIVE] ExecuteThread: '12' for queue: 'weblogic.kernel.Default (self-tuning)'" #79 daemon prio=5 os_prio=0 tid=0x0000000023cc3000 nid=0x122c in Object.wait() [0x000000002d67f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x00000000b89030b8> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '11' for queue: 'weblogic.kernel.Default (self-tuning)'" #78 daemon prio=5 os_prio=0 tid=0x0000000023cc2800 nid=0x120c in Object.wait() [0x000000002d63f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x00000000b8902ec8> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"Thread-27" #77 prio=5 os_prio=0 tid=0x0000000023cc1000 nid=0x11f8 waiting on condition [0x000000002d5ff000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0000000087504d68> (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 weblogic.utils.concurrent.JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic.store.internal.PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:841)
at weblogic.store.internal.PersistentStoreImpl.synchronousFlush(PersistentStoreImpl.java:1241)
at weblogic.store.internal.PersistentStoreImpl.run(PersistentStoreImpl.java:1233)
at java.lang.Thread.run(Thread.java:748)

"InterruptTimer" #76 daemon prio=5 os_prio=0 tid=0x0000000023cc0000 nid=0x11e8 in Object.wait() [0x000000002a42f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000086f07168> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x0000000086f07168> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"oracle.jdbc.driver.BlockSource.ThreadedCachingBlockSource.BlockReleaser" #75 daemon prio=4 os_prio=-1 tid=0x0000000023cbe000 nid=0x11d8 in Object.wait() [0x000000002a3ef000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000086f06ff0> (a oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser)
at oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser.run(BlockSource.java:329)
- locked <0x0000000086f06ff0> (a oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser)

"Timer-6" #74 daemon prio=5 os_prio=0 tid=0x0000000023cbf800 nid=0x11c0 in Object.wait() [0x000000002a3af000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000086f06dc8> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x0000000086f06dc8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Abandoned connection cleanup thread" #73 daemon prio=5 os_prio=0 tid=0x0000000023cbd000 nid=0x1100 in Object.wait() [0x000000002a36f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000086f06fe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0000000086f06fe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at com.mysql.jdbc.NonRegisteringDriver$1.run(NonRegisteringDriver.java:93)

"[STANDBY] ExecuteThread: '10' for queue: 'weblogic.kernel.Default (self-tuning)'" #72 daemon prio=5 os_prio=0 tid=0x0000000021253000 nid=0x10ec in Object.wait() [0x0000000028f2f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x0000000086f06df0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '9' for queue: 'weblogic.kernel.Default (self-tuning)'" #71 daemon prio=5 os_prio=0 tid=0x000000001fb09800 nid=0x10c8 in Object.wait() [0x0000000028eef000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x0000000087504e80> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '8' for queue: 'weblogic.kernel.Default (self-tuning)'" #70 daemon prio=5 os_prio=0 tid=0x000000001fb08000 nid=0x10ac in Object.wait() [0x0000000028eaf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x00000000878050a0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'" #69 daemon prio=5 os_prio=0 tid=0x00000000216f7000 nid=0x1090 in Object.wait() [0x0000000028e6f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x0000000087284d20> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'" #68 daemon prio=5 os_prio=0 tid=0x00000000216f5800 nid=0x1078 in Object.wait() [0x00000000275cf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x0000000087304aa0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'" #67 daemon prio=5 os_prio=0 tid=0x00000000216f6800 nid=0x1060 waiting on condition [0x000000002758f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x00000000b86072d0> (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.LinkedBlockingDeque.takeFirst(LinkedBlockingDeque.java:492)
at java.util.concurrent.LinkedBlockingDeque.take(LinkedBlockingDeque.java:680)
at sun.nio.fs.AbstractWatchService.take(AbstractWatchService.java:118)
at com.oracle.weblogic.lifecycle.core.LifecycleConfigFileWatcher$MyWatchQueueReader.run(LifecycleConfigFileWatcher.java:170)
at java.lang.Thread.run(Thread.java:748)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:670)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)

"weblogic.GCMonitor" #66 daemon prio=5 os_prio=0 tid=0x00000000216f5000 nid=0x1040 in Object.wait() [0x000000002754f000]
   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 <0x0000000086f06de0> (a java.lang.ref.ReferenceQueue$Lock)
at weblogic.platform.GCMonitorThread.waitForNotification(GCMonitorThread.java:86)
at weblogic.platform.GCMonitorThread.run(GCMonitorThread.java:62)

"LDAPConnThread-0 ldaps://parg1dwlsadm007.eu.net.intra:9040" #65 daemon prio=5 os_prio=0 tid=0x00000000216f1000 nid=0xf00 runnable [0x000000002750f000]
   java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
- locked <0x0000000087106bf0> (a java.io.BufferedInputStream)
at netscape.ldap.ber.stream.BERElement.getElement(Unknown Source)
at netscape.ldap.LDAPConnThread.run(Unknown Source)
at java.lang.Thread.run(Thread.java:748)

"Timer-5" #64 daemon prio=5 os_prio=0 tid=0x00000000216f4000 nid=0xe8c in Object.wait() [0x00000000274cf000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000086e87168> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x0000000086e87168> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Thread-23" #63 prio=5 os_prio=0 tid=0x00000000216f0800 nid=0xe78 waiting on condition [0x000000002748f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0000000086e87330> (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 weblogic.utils.concurrent.JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic.store.internal.PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:841)
at weblogic.store.internal.PersistentStoreImpl.synchronousFlush(PersistentStoreImpl.java:1241)
at weblogic.store.internal.PersistentStoreImpl.run(PersistentStoreImpl.java:1233)
at java.lang.Thread.run(Thread.java:748)

"Timer-4" #62 daemon prio=5 os_prio=0 tid=0x00000000216f3800 nid=0xe58 in Object.wait() [0x000000002781f000]
   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 <0x0000000086f06db0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"DoSManager" #61 daemon prio=6 os_prio=0 tid=0x00000000216f2800 nid=0xe24 waiting on condition [0x000000002785f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at com.octetstring.vde.DoSManager.run(DoSManager.java:433)

"VDE Transaction Processor Thread" #58 daemon prio=2 os_prio=-2 tid=0x000000002125f000 nid=0xdec in Object.wait() [0x000000002724f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at com.octetstring.vde.backend.standard.TransactionProcessor.waitChange(TransactionProcessor.java:429)
- locked <0x0000000084100c60> (a com.octetstring.vde.backend.standard.TransactionProcessor)
at com.octetstring.vde.backend.standard.TransactionProcessor.run(TransactionProcessor.java:216)

"Thread-20" #57 prio=5 os_prio=0 tid=0x000000002125d800 nid=0xdc4 waiting on condition [0x00000000270af000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0000000084001090> (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 weblogic.utils.concurrent.JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic.store.internal.PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:841)
at weblogic.store.internal.PersistentStoreImpl.synchronousFlush(PersistentStoreImpl.java:1241)
at weblogic.store.internal.PersistentStoreImpl.run(PersistentStoreImpl.java:1233)
at java.lang.Thread.run(Thread.java:748)

"Timer-3" #54 daemon prio=5 os_prio=0 tid=0x000000002125c800 nid=0xda4 in Object.wait() [0x00000000270ff000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x000000008437eab0> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x000000008437eab0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"weblogic.socket.ServerListenThread" #51 daemon prio=5 os_prio=0 tid=0x000000002125c000 nid=0xd68 runnable [0x0000000026f4f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x0000000084104078> (a sun.nio.ch.Util$3)
- locked <0x0000000084104088> (a java.util.Collections$UnmodifiableSet)
- locked <0x0000000084103ff8> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at weblogic.server.channels.ServerListenThread.selectFrom(ServerListenThread.java:241)
at weblogic.server.channels.ServerListenThread.processSockets(ServerListenThread.java:137)
at weblogic.server.channels.ServerListenThread.run(ServerListenThread.java:114)

"[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'" #50 daemon prio=5 os_prio=0 tid=0x000000002125e000 nid=0xd48 in Object.wait() [0x0000000026f0f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x000000008437e8c0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"ExecuteThread: '3' for queue: 'weblogic.socket.Muxer'" #49 daemon prio=5 os_prio=0 tid=0x000000002125a800 nid=0xd2c runnable [0x0000000024eff000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x0000000084303fe8> (a sun.nio.ch.Util$3)
- locked <0x0000000084303ff8> (a java.util.Collections$UnmodifiableSet)
- locked <0x0000000084303f68> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at weblogic.socket.NIOSocketMuxer.selectFrom(NIOSocketMuxer.java:653)
at weblogic.socket.NIOSocketMuxer.processSockets(NIOSocketMuxer.java:560)
at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:30)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:43)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

"ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" #48 daemon prio=5 os_prio=0 tid=0x0000000021258000 nid=0xd10 runnable [0x0000000024ebf000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x0000000084004438> (a sun.nio.ch.Util$3)
- locked <0x0000000084004448> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000840043b8> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at weblogic.socket.NIOSocketMuxer.selectFrom(NIOSocketMuxer.java:653)
at weblogic.socket.NIOSocketMuxer.processSockets(NIOSocketMuxer.java:560)
at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:30)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:43)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" #47 daemon prio=5 os_prio=0 tid=0x0000000021259800 nid=0xcf4 runnable [0x0000000024e7f000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x0000000084181f40> (a sun.nio.ch.Util$3)
- locked <0x0000000084181f50> (a java.util.Collections$UnmodifiableSet)
- locked <0x0000000084181ec0> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at weblogic.socket.NIOSocketMuxer.selectFrom(NIOSocketMuxer.java:653)
at weblogic.socket.NIOSocketMuxer.processSockets(NIOSocketMuxer.java:560)
at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:30)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:43)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

"ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'" #46 daemon prio=5 os_prio=0 tid=0x000000002125b000 nid=0xcd0 runnable [0x00000000234bf000]
   java.lang.Thread.State: RUNNABLE
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(WindowsSelectorImpl.java:296)
at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(WindowsSelectorImpl.java:278)
at sun.nio.ch.WindowsSelectorImpl.doSelect(WindowsSelectorImpl.java:159)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x0000000084107340> (a sun.nio.ch.Util$3)
- locked <0x0000000084107350> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000841072c0> (a sun.nio.ch.WindowsSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
at weblogic.socket.NIOSocketMuxer.selectFrom(NIOSocketMuxer.java:653)
at weblogic.socket.NIOSocketMuxer.processSockets(NIOSocketMuxer.java:560)
at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:30)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:43)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

"[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'" #45 daemon prio=5 os_prio=0 tid=0x0000000021259000 nid=0xcac in Object.wait() [0x000000002347f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x0000000084800de0> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'" #44 daemon prio=5 os_prio=0 tid=0x0000000021254800 nid=0xc88 in Object.wait() [0x000000002343f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
- locked <0x000000008407e4c8> (a weblogic.work.ExecuteThread)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)

"[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'" #43 daemon prio=5 os_prio=0 tid=0x0000000021257800 nid=0xc5c waiting on condition [0x00000000231ff000]
   java.lang.Thread.State: RUNNABLE
at weblogic.platform.SunVM.fileThreadDump0(Native Method)
- locked <0x0000000080aed960> (a weblogic.platform.SunVM)
at weblogic.platform.SunVM.threadDump(SunVM.java:109)
at weblogic.platform.SunVM.threadDump(SunVM.java:142)
at weblogic.t3.srvr.SrvrUtilities.logThreadDump(SrvrUtilities.java:46)
at weblogic.t3.srvr.T3Srvr.failed(T3Srvr.java:309)
- locked <0x0000000081265f10> (a weblogic.t3.srvr.T3Srvr)
at weblogic.t3.srvr.T3Srvr$2.failed(T3Srvr.java:847)
at weblogic.health.HealthMonitorService$1.run(HealthMonitorService.java:278)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:670)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)

"weblogic.timers.TimerThread" #41 daemon prio=9 os_prio=2 tid=0x0000000021253800 nid=0xc20 in Object.wait() [0x0000000024e3f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at weblogic.timers.internal.TimerThread.doWait(TimerThread.java:115)
- locked <0x000000008157b960> (a java.lang.Object)
at weblogic.timers.internal.TimerThread.access$000(TimerThread.java:21)
at weblogic.timers.internal.TimerThread$Thread.run(TimerThread.java:291)

"weblogic.time.TimeEventGenerator" #40 daemon prio=9 os_prio=2 tid=0x0000000021256000 nid=0xf5c in Object.wait() [0x0000000024dff000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000081627120> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:286)
- locked <0x0000000081627120> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:121)
at java.lang.Thread.run(Thread.java:748)

"[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'" #39 daemon prio=5 os_prio=0 tid=0x0000000021255000 nid=0x888 waiting for monitor entry [0x0000000024b9c000]
   java.lang.Thread.State: BLOCKED (on object monitor)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:81)
- waiting to lock <0x0000000086ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
- locked <0x00000000feb2bfd0> (a java.lang.Object)
at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53)
at com.hazelcast.instance.Node.start(Node.java:401)
at com.hazelcast.instance.HazelcastInstanceImpl.<init>(HazelcastInstanceImpl.java:132)
at com.hazelcast.instance.HazelcastInstanceFactory.constructHazelcastInstance(HazelcastInstanceFactory.java:218)
at com.hazelcast.instance.HazelcastInstanceFactory.getOrCreateHazelcastInstance(HazelcastInstanceFactory.java:106)
at com.hazelcast.core.Hazelcast.getOrCreateHazelcastInstance(Hazelcast.java:116)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.SerializedHazelCastInstance.<init>(SerializedHazelCastInstance.java:36)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.HazelCastProducer.createServerInstance(HazelCastProducer.java:185)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.HazelCastProducer.createInstance(HazelCastProducer.java:107)
- locked <0x00000000b916d278> (a com.bnpparibas.eqd.xxxx.ng.core.net.hzc.HazelCastProducer)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88)
at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:78)
at org.jboss.weld.injection.producer.ProducerMethodProducer.produce(ProducerMethodProducer.java:99)
at org.jboss.weld.injection.producer.AbstractMemberProducer.produce(AbstractMemberProducer.java:161)
at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:181)
at com.bnpparibas.eqd.xxxx.ng.core.common.cdi.extensions.scopes.ReloadScopeContext$InstancePod.<init>(ReloadScopeContext.java:89)
at com.bnpparibas.eqd.xxxx.ng.core.common.cdi.extensions.scopes.ReloadScopeContext.get(ReloadScopeContext.java:50)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:101)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:99)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.SerializedHazelCastInstance$Proxy$_$$_WeldClientProxy.getReliableTopic(Unknown Source)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.HzcNetService.init(HzcNetService.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:98)
at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:81)
at org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:126)
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:171)
at com.bnpparibas.eqd.xxxx.ng.core.common.cdi.extensions.scopes.ReloadScopeContext$InstancePod.<init>(ReloadScopeContext.java:89)
at com.bnpparibas.eqd.xxxx.ng.core.common.cdi.extensions.scopes.ReloadScopeContext.get(ReloadScopeContext.java:50)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:101)
at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
at org.jboss.weld.bean.proxy.ProxyMethodHandler.getInstance(ProxyMethodHandler.java:125)
at com.bnpparibas.eqd.xxxx.ng.core.net.hzc.HzcNetService$Proxy$_$$_WeldClientProxy.getComponentUUID(Unknown Source)
at com.bnpparibas.eqd.xxxx.ng.core.node.BootNode.lambda$onBoot$0(BootNode.java:61)
at com.bnpparibas.eqd.xxxx.ng.core.node.BootNode$$Lambda$30/19695363.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at weblogic.work.concurrent.TaskWrapper.call(TaskWrapper.java:151)
at weblogic.work.concurrent.future.AbstractFutureImpl.runTask(AbstractFutureImpl.java:391)
at weblogic.work.concurrent.future.AbstractFutureImpl.doRun(AbstractFutureImpl.java:436)
at weblogic.work.concurrent.future.ManagedScheduledFutureImpl.timerExpired(ManagedScheduledFutureImpl.java:86)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:301)
at weblogic.work.concurrent.future.ManagedScheduledFutureImpl.run(ManagedScheduledFutureImpl.java:96)
at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)

"Timer-2" #38 daemon prio=5 os_prio=0 tid=0x0000000021256800 nid=0x8cc in Object.wait() [0x0000000024b5f000]
   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 <0x0000000081691e60> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"GENERIC" #37 daemon prio=5 os_prio=0 tid=0x0000000021251800 nid=0x8e8 in Object.wait() [0x0000000024b1f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000081aba570> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x0000000081aba570> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-1" #36 daemon prio=5 os_prio=0 tid=0x0000000021250800 nid=0x5304 in Object.wait() [0x00000000234ff000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000813f2918> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x00000000813f2918> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"Timer-0" #30 daemon prio=5 os_prio=0 tid=0x0000000021568000 nid=0x4d6c in Object.wait() [0x00000000231bf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000813f28b0> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x00000000813f28b0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)

"ImmediateThread-1510911762276" #28 daemon prio=5 os_prio=0 tid=0x000000002144c800 nid=0x8a4 waiting on condition [0x0000000021faf000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for  <0x0000000081426838> (a java.util.concurrent.SynchronousQueue$TransferQueue)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.SynchronousQueue$TransferQueue.awaitFulfill(SynchronousQueue.java:764)
at java.util.concurrent.SynchronousQueue$TransferQueue.transfer(SynchronousQueue.java:695)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)

"RMI TCP Accept-0" #27 daemon prio=5 os_prio=0 tid=0x0000000020114800 nid=0x50f4 runnable [0x0000000021d2f000]
   java.lang.Thread.State: RUNNABLE
at java.net.TwoStacksPlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x000000008149f868> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:400)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:372)
at java.lang.Thread.run(Thread.java:748)

"RMI TCP Accept-27384" #26 daemon prio=5 os_prio=0 tid=0x0000000020111800 nid=0x884 runnable [0x0000000021cef000]
   java.lang.Thread.State: RUNNABLE
at java.net.TwoStacksPlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x00000000813b49e0> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:400)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:372)
at java.lang.Thread.run(Thread.java:748)

"RMI TCP Accept-0" #25 daemon prio=5 os_prio=0 tid=0x0000000021377000 nid=0x3d38 runnable [0x00000000217cf000]
   java.lang.Thread.State: RUNNABLE
at java.net.TwoStacksPlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:199)
- locked <0x00000000813d3de8> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net.ServerSocket.accept(ServerSocket.java:513)
at sun.management.jmxremote.ConnectorBootstrap$SslServerSocket.accept(ConnectorBootstrap.java:991)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:400)
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:372)
at java.lang.Thread.run(Thread.java:748)

"Service Thread" #22 daemon prio=9 os_prio=0 tid=0x000000001fbb9800 nid=0x4e3c runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread14" #21 daemon prio=9 os_prio=2 tid=0x000000001fb04000 nid=0x25c4 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread13" #20 daemon prio=9 os_prio=2 tid=0x000000001fb07000 nid=0x4e40 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread12" #19 daemon prio=9 os_prio=2 tid=0x000000001fb03000 nid=0x60f4 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread11" #18 daemon prio=9 os_prio=2 tid=0x000000001fb06800 nid=0x60f0 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread10" #17 daemon prio=9 os_prio=2 tid=0x000000001fb05000 nid=0x60e4 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread9" #16 daemon prio=9 os_prio=2 tid=0x000000001fb05800 nid=0x3cc8 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread8" #15 daemon prio=9 os_prio=2 tid=0x000000001fb02800 nid=0x318 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread7" #14 daemon prio=9 os_prio=2 tid=0x000000001fadf000 nid=0x6314 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread6" #13 daemon prio=9 os_prio=2 tid=0x000000001fab6000 nid=0x6310 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread5" #12 daemon prio=9 os_prio=2 tid=0x000000001faad800 nid=0x630c waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread4" #11 daemon prio=9 os_prio=2 tid=0x000000001faac800 nid=0x6308 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread3" #10 daemon prio=9 os_prio=2 tid=0x000000001faac000 nid=0x6304 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread2" #9 daemon prio=9 os_prio=2 tid=0x000000001faa3000 nid=0x4f48 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread1" #8 daemon prio=9 os_prio=2 tid=0x000000001faa2800 nid=0x62fc waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #7 daemon prio=9 os_prio=2 tid=0x000000001fa69800 nid=0x62f0 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Attach Listener" #6 daemon prio=5 os_prio=2 tid=0x000000001fa69000 nid=0x628c runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" #5 daemon prio=9 os_prio=2 tid=0x000000001fa7e800 nid=0x610c runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Surrogate Locker Thread (Concurrent GC)" #4 daemon prio=9 os_prio=0 tid=0x000000001fa7e000 nid=0x6108 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" #3 daemon prio=8 os_prio=1 tid=0x000000001d175800 nid=0x6104 in Object.wait() [0x000000001e27f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0000000080009138> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x0000000080009138> (a java.lang.ref.ReferenceQueue$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=2 tid=0x000000001d16c800 nid=0x6100 in Object.wait() [0x000000001e23f000]
   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.tryHandlePending(Reference.java:191)
- locked <0x00000000800007e0> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

"main" #1 prio=5 os_prio=0 tid=0x0000000000b33800 nid=0x3f78 in Object.wait() [0x000000000062d000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1065)
- locked <0x0000000081265f10> (a weblogic.t3.srvr.T3Srvr)
at weblogic.t3.srvr.T3ServerFuture.get(T3ServerFuture.java:79)
at weblogic.t3.srvr.T3ServerFuture.get(T3ServerFuture.java:61)
at weblogic.t3.srvr.T3ServerFuture.get(T3ServerFuture.java:15)
at weblogic.Server.main(Server.java:140)

"VM Thread" os_prio=2 tid=0x000000001d147000 nid=0x60fc runnable 

"Gang worker#0 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b4c000 nid=0x2c10 runnable 

"Gang worker#1 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b4d800 nid=0x4018 runnable 

"Gang worker#2 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b51800 nid=0x4040 runnable 

"Gang worker#3 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b53800 nid=0x406c runnable 

"Gang worker#4 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b54800 nid=0x408c runnable 

"Gang worker#5 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b54000 nid=0x40b0 runnable 

"Gang worker#6 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b55000 nid=0x40c8 runnable 

"Gang worker#7 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b56000 nid=0x40ec runnable 

"Gang worker#8 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b52800 nid=0x40fc runnable 

"Gang worker#9 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b59000 nid=0x4128 runnable 

"Gang worker#10 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b56800 nid=0x4140 runnable 

"Gang worker#11 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b58800 nid=0x4158 runnable 

"Gang worker#12 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b57800 nid=0x4164 runnable 

"Gang worker#13 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b59800 nid=0x41a8 runnable 

"Gang worker#14 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b57000 nid=0x41bc runnable 

"Gang worker#15 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b68800 nid=0x41cc runnable 

"Gang worker#16 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b69000 nid=0x421c runnable 

"Gang worker#17 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6b000 nid=0x424c runnable 

"Gang worker#18 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6b800 nid=0x980 runnable 

"Gang worker#19 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6d000 nid=0x42a8 runnable 

"Gang worker#20 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6c000 nid=0x44f0 runnable 

"Gang worker#21 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6a800 nid=0x44fc runnable 

"Gang worker#22 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b69800 nid=0x4520 runnable 

"Gang worker#23 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b70800 nid=0x451c runnable 

"Gang worker#24 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6e800 nid=0x4518 runnable 

"Gang worker#25 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b70000 nid=0x3cf4 runnable 

"Gang worker#26 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6f800 nid=0x3d6c runnable 

"Gang worker#27 (Parallel GC Threads)" os_prio=2 tid=0x0000000000b6d800 nid=0x3d00 runnable 

"G1 Main Concurrent Mark GC Thread" os_prio=2 tid=0x0000000000be3800 nid=0x51c runnable 

"Gang worker#0 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b71000 nid=0x56a4 runnable 

"Gang worker#1 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b6e000 nid=0x60d4 runnable 

"Gang worker#2 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b74000 nid=0x60d8 runnable 

"Gang worker#3 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b72800 nid=0x60dc runnable 

"Gang worker#4 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b74800 nid=0x60e8 runnable 

"Gang worker#5 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b75000 nid=0x60ec runnable 

"Gang worker#6 (G1 Parallel Marking Threads)" os_prio=2 tid=0x0000000000b73000 nid=0x60f8 runnable 

"G1 Concurrent Refinement Thread#0" os_prio=2 tid=0x0000000000bb4000 nid=0x56b4 runnable 

"G1 Concurrent Refinement Thread#1" os_prio=2 tid=0x0000000000bb3800 nid=0x56ac runnable 

"G1 Concurrent Refinement Thread#2" os_prio=2 tid=0x0000000000bb3000 nid=0x56a8 runnable 

"G1 Concurrent Refinement Thread#3" os_prio=2 tid=0x0000000000bb2000 nid=0x3e8c runnable 

"G1 Concurrent Refinement Thread#4" os_prio=2 tid=0x0000000000bae800 nid=0x56a0 runnable 

"G1 Concurrent Refinement Thread#5" os_prio=2 tid=0x0000000000bb1800 nid=0x569c runnable 

"G1 Concurrent Refinement Thread#6" os_prio=2 tid=0x0000000000baf000 nid=0x5698 runnable 

"G1 Concurrent Refinement Thread#7" os_prio=2 tid=0x0000000000bb1000 nid=0x5694 runnable 

"G1 Concurrent Refinement Thread#8" os_prio=2 tid=0x0000000000bad000 nid=0x5690 runnable 

"G1 Concurrent Refinement Thread#9" os_prio=2 tid=0x0000000000bad800 nid=0x5688 runnable 

"G1 Concurrent Refinement Thread#10" os_prio=2 tid=0x0000000000bb0000 nid=0x568c runnable 

"G1 Concurrent Refinement Thread#11" os_prio=2 tid=0x0000000000baf800 nid=0x5680 runnable 

"G1 Concurrent Refinement Thread#12" os_prio=2 tid=0x0000000000bac800 nid=0x5684 runnable 

"G1 Concurrent Refinement Thread#13" os_prio=2 tid=0x0000000000ba8800 nid=0x56b0 runnable 

"G1 Concurrent Refinement Thread#14" os_prio=2 tid=0x0000000000ba7800 nid=0x631c runnable 

"G1 Concurrent Refinement Thread#15" os_prio=2 tid=0x0000000000ba7000 nid=0x4f6c runnable 

"G1 Concurrent Refinement Thread#16" os_prio=2 tid=0x0000000000ba0800 nid=0x4f38 runnable 

"G1 Concurrent Refinement Thread#17" os_prio=2 tid=0x0000000000ba0000 nid=0x4f28 runnable 

"G1 Concurrent Refinement Thread#18" os_prio=2 tid=0x0000000000b9f000 nid=0x4ee8 runnable 

"G1 Concurrent Refinement Thread#19" os_prio=2 tid=0x0000000000b9e800 nid=0x4dd8 runnable 

"G1 Concurrent Refinement Thread#20" os_prio=2 tid=0x0000000000b9e000 nid=0x4d04 runnable 

"G1 Concurrent Refinement Thread#21" os_prio=2 tid=0x0000000000b9b800 nid=0x4c48 runnable 

"G1 Concurrent Refinement Thread#22" os_prio=2 tid=0x0000000000b9a800 nid=0x4ca0 runnable 

"G1 Concurrent Refinement Thread#23" os_prio=2 tid=0x0000000000b9a000 nid=0x4528 runnable 

"G1 Concurrent Refinement Thread#24" os_prio=2 tid=0x0000000000b99800 nid=0x4a1c runnable 

"G1 Concurrent Refinement Thread#25" os_prio=2 tid=0x0000000000b95800 nid=0x4944 runnable 

"G1 Concurrent Refinement Thread#26" os_prio=2 tid=0x0000000000b93000 nid=0x4414 runnable 

"G1 Concurrent Refinement Thread#27" os_prio=2 tid=0x0000000000b92800 nid=0x2cd4 runnable 

"G1 Concurrent Refinement Thread#28" os_prio=2 tid=0x0000000000b91800 nid=0x538 runnable 

"VM Periodic Task Thread" os_prio=2 tid=0x000000002133d800 nid=0x5514 waiting on condition 

Josef Cacek

unread,
Nov 21, 2017, 2:45:42 AM11/21/17
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Deadlock analysis from the provided thread dump:

$ ./dumpling.sh blocking-tree --in threaddump:my.log
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-2" #172 prio=5 tid=0x293c8800 nid=20864
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.IOBalancerThread" #179 daemon prio=5 tid=0x293cb000 nid=20852
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-3" #182 prio=5 tid=0x293cd000 nid=19396
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.generic-operation.thread-6" #145 daemon prio=5 tid=0x293bb000 nid=24900
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.partition-operation.thread-0" #98 daemon prio=5 tid=0x23acf000 nid=23396
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-1" #170 prio=5 tid=0x23ac9000 nid=21664
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.priority-generic-operation.thread-0" #138 daemon prio=5 tid=0x293b3000 nid=24672
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.SlowOperationDetectorThread" #159 daemon prio=5 tid=0x293c2000 nid=25084
"[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'" #39 daemon prio=5 tid=0x21255000 nid=2184
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-6" #185 prio=5 tid=0x293cc800 nid=26368



Monitor Deadlock #1:
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-2" #172 prio=5 tid=0x293c8800 nid=20864
Waiting to <0xfe61b9e8> (a java.lang.Object)
Acquired * <0x86ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
Acquired   <0xff208388> (a java.lang.Object)
"hz.xxxx:gridnode(ENGINE)@xxxxINT/xxxxGrid2.cached.thread-4" #183 prio=5 tid=0x293cf000 nid=19416
Waiting to <0x86ea2278> (a weblogic.utils.classloaders.ChangeAwareClassLoader)
Acquired * <0xfe61b9e8> (a java.lang.Object)


All threads: 11; Roots: 1 Deadlocks: 1

-- Josef

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yann.b...@gmail.com

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Nov 27, 2017, 1:01:11 PM11/27/17
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Well, thanks, but  I don't understand how that could help me ???
...

Josef Cacek

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Nov 28, 2017, 3:03:52 AM11/28/17
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It seems to me as a locking issue in the WebLogic's ChangeAwareClassLoader.

I'm not very familiar with the WebLogic, but one reason which comes to
my mind can be following:
- ChangeAwareClassLoader is registered as a parallel classloader but
it doesn't utilize ClassLoader.getClassLoadingLock(String) (introduced
in Java 7), but simply locks on the ChangeAwareClassLoader instance
itself (pre-Java-7 -like code)
- some parent class of of ChangeAwareClassLoader uses correctly the
getClassLoadingLock(String)

Read more about this topic in
https://docs.oracle.com/javase/7/docs/technotes/guides/lang/cl-mt.html

If this is really the case, following VM argument could help you to resolve it:
-XX:+AlwaysLockClassLoader

Regards,
-- Josef
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yann.b...@gmail.com

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Nov 28, 2017, 5:00:28 AM11/28/17
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Super ! Thanks ! 

I just test, it seems to work ! You've saved me ! :) 

I doing 2/3 more restart to be sure, but it awesome !!!!

Thank you, thank you, thank you.

They forced me to wok with weblogic, I never saw a such bad server, it's helping me to start to appreciate Websphere, imagine.....
And more of that, they wanted to force me to use Coherence....

Thank you a lot !
>> java.util.concurrent.locks.AbstractQueuedSynchronizer$Condition...
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