3 Replies Latest reply on Jan 25, 2007 2:49 PM by Johan Hedin

    JBossMQ hangs under heavy load

    Johan Hedin Newbie

      We use JBoss 4.0.4.GA + EJB3 RC9 + jBPM 3.1.3 with store in MySQL 5 for our application. The application runs in an active-active cluster on two nodes. The flow is mainly

      MDB (starts TX) -> token.signal() -> jBPM actions (often calls EJB3 SLSB -> EJB3 entity beans) -> JMS send tokenId to queue

      and

      EJB3-timer (starts TX) -> jBPM timers -> jBPM actions (SLSB -> Entity beans) -> JMS send tokenId to queue

      The problem we have is JMS lockups during heavy load. I have increased DB pools size to 50, JMS pool size to 100, JMS pool thread to 50 but with the same result.

      On my work station, a Pentium D, I need to disable almost all log via log4j to trigger the lockup. On the test servers with two nodes with 2 Itanium 2 each and JRockit JDK, the lockup can be obtained with extended log4j debug log.

      Most connections are looked up via java:/JmsX. They are closed normally but not on exceptions, but JCA handles that?

      I have tried to search the forums, but found only bits relevant to JBoss 3.2.x.

      I was thinking of fileing a JIRA issue, but wanted to ask on the forums first in case I'm missing something. I have included a stack trace of a hung JMS. EJB3 access to DB works fine.

      =========================================================================
      
       JBoss Bootstrap Environment
      
       JBOSS_HOME: /home/johan/jboss-run/jboss-4.0.4.GA
      
       JAVA: /opt/sun-jdk-1.5.0.10/bin/java
      
       JAVA_OPTS: -server -Xms128m -Xmx512m -Xdebug -Xrunjdwp:transport=dt_socket,address=8890,server=y,suspend=n -Dprogram.name=run.sh
      
       CLASSPATH: /home/johan/jboss-run/jboss-4.0.4.GA/bin/run.jar:/home/johan/jboss-run/jboss-4.0.4.GA/lib/bcprov-jdk15-134.jar:/opt/sun-jdk-1.5.0.10/lib/tools.jar
      
      =========================================================================
      
      Listening for transport dt_socket at address: 8890
      12:53:14,917 INFO [Server] Starting JBoss (MX MicroKernel)...
      12:53:14,918 INFO [Server] Release ID: JBoss [Zion] 4.0.4.GA (build: CVSTag=JBoss_4_0_4_GA date=200605151000)
      12:53:14,920 INFO [Server] Home Dir: /home/johan/jboss-run/jboss-4.0.4.GA
      12:53:14,920 INFO [Server] Home URL: file:/home/johan/jboss-run/jboss-4.0.4.GA/
      12:53:14,921 INFO [Server] Patch URL: null
      12:53:14,921 INFO [Server] Server Name: ibcs
      12:53:14,921 INFO [Server] Server Home Dir: /home/johan/jboss-run/jboss-4.0.4.GA/server/ibcs
      12:53:14,921 INFO [Server] Server Home URL: file:/home/johan/jboss-run/jboss-4.0.4.GA/server/ibcs/
      12:53:14,922 INFO [Server] Server Log Dir: /home/johan/jboss-run/jboss-4.0.4.GA/server/ibcs/log
      12:53:14,922 INFO [Server] Server Temp Dir: /home/johan/jboss-run/jboss-4.0.4.GA/server/ibcs/tmp
      12:53:14,922 INFO [Server] Root Deployment Filename: jboss-service.xml
      12:53:15,293 INFO [ServerInfo] Java version: 1.5.0_10,Sun Microsystems Inc.
      12:53:15,293 INFO [ServerInfo] Java VM: Java HotSpot(TM) Server VM 1.5.0_10-b03,Sun Microsystems Inc.
      12:53:15,293 INFO [ServerInfo] OS-System: Linux 2.6.18-gentoo-r6,i386
      12:53:15,888 INFO [Server] Core system initialized
      12:53:20,239 INFO [WebService] Using RMI server codebase: http://doloxene:8083/
      12:53:20,277 INFO [Log4jService$URLWatchTimerTask] Configuring from URL: resource:log4j.xml
      Full thread dump Java HotSpot(TM) Server VM (1.5.0_10-b03 mixed mode):
      
      "Timeouts(2)-2" daemon prio=1 tid=0x08ce0eb8 nid=0x6ed6 in Object.wait() [0x7f47b000..0x7f47bf50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x90b2aaf8> (a java.lang.Object)
       at EDU.oswego.cs.dl.util.concurrent.BoundedLinkedQueue.poll(BoundedLinkedQueue.java:253)
       - locked <0x90b2aaf8> (a java.lang.Object)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at org.jboss.util.threadpool.MinPooledExecutor.getTask(MinPooledExecutor.java:106)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "Timeouts(2)-1" daemon prio=1 tid=0x0955b528 nid=0x6ed5 in Object.wait() [0x763a5000..0x763a5fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x90b2aaf8> (a java.lang.Object)
       at EDU.oswego.cs.dl.util.concurrent.BoundedLinkedQueue.poll(BoundedLinkedQueue.java:253)
       - locked <0x90b2aaf8> (a java.lang.Object)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at org.jboss.util.threadpool.MinPooledExecutor.getTask(MinPooledExecutor.java:106)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@a3be41 client=192.168.1.115:8093)#17" daemon prio=1 tid=0x092962b8 nid=0x6ecd in Object.wait() [0x78429000..0x7842a0d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d08cb98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d08cb98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1fa6f6 client=192.168.1.115:53063)#14" daemon prio=1 tid=0x08d2bf10 nid=0x6ecc in Object.wait() [0x77811000..0x77812150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d089798> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d089798> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@10c7242 client=192.168.1.115:33728)#12" daemon prio=1 tid=0x09f96dc0 nid=0x6ecb in Object.wait() [0x7f175000..0x7f1761d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d084520> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d084520> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1c37681 client=192.168.1.115:8093)#19" daemon prio=1 tid=0x0aaadc20 nid=0x6eca in Object.wait() [0x8067b000..0x8067be50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d07bf98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d07bf98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@166f1f2 client=192.168.1.115:39028)#8" daemon prio=1 tid=0x09c1a3a0 nid=0x6ec9 in Object.wait() [0x72cfe000..0x72cfeed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0772e8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0772e8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@3d62ba client=192.168.1.115:52241)#23" daemon prio=1 tid=0x88fb4b40 nid=0x6ec8 in Object.wait() [0x71ffa000..0x71ffaf50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d067eb8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d067eb8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1a9dcd client=192.168.1.115:8093)#17" daemon prio=1 tid=0x73e48860 nid=0x6ec4 in Object.wait() [0x71f79000..0x71f79fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfe58d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfe58d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@16e1fa2 client=192.168.1.115:51368)#13" daemon prio=1 tid=0x0945f410 nid=0x6ec3 in Object.wait() [0x769b1000..0x769b2050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfe24d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfe24d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1d69977 client=192.168.1.115:8093)#19" daemon prio=1 tid=0x08bb9f08 nid=0x6ec2 in Object.wait() [0x799d4000..0x799d50d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfdf090> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfdf090> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1f57ea1 client=192.168.1.115:58979)#18" daemon prio=1 tid=0x08ecbc80 nid=0x6ec1 in Object.wait() [0x794ca000..0x794cb150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfdbc90> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfdbc90> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@4acaad client=192.168.1.115:8093)#20" daemon prio=1 tid=0x08dc5078 nid=0x6ec0 in Object.wait() [0x7bd0d000..0x7bd0e1d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfd8838> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfd8838> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@14e9f98 client=192.168.1.115:8093)#20" daemon prio=1 tid=0x08d204e0 nid=0x6ebf in Object.wait() [0x75589000..0x75589e50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfd5d10> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfd5d10> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@530b56 client=192.168.1.115:8093)#15" daemon prio=1 tid=0x74699f38 nid=0x6eac in Object.wait() [0x785ac000..0x785acfd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172c3d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172c3d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1c251c8 client=192.168.1.115:55186)#12" daemon prio=1 tid=0x72fbf398 nid=0x6eab in Object.wait() [0x7682e000..0x7682f050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172c1d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172c1d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@edf430 client=192.168.1.115:8093)#18" daemon prio=1 tid=0x0a3295e8 nid=0x6eaa in Object.wait() [0x79bd8000..0x79bd90d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172c3e8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172c3e8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@4e87b4 client=192.168.1.115:8093)#17" daemon prio=1 tid=0x08ef3670 nid=0x6ea9 in Object.wait() [0x7750b000..0x7750c150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172c1b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172c1b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@12479fc client=192.168.1.115:8093)#8" daemon prio=1 tid=0x081e02f8 nid=0x6e89 in Object.wait() [0x7f0f4000..0x7f0f4ed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d06f208> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d06f208> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@169b8b8 client=192.168.1.115:8093)#6" daemon prio=1 tid=0x08d359e0 nid=0x6e88 in Object.wait() [0x795cc000..0x795ccf50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d06c370> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d06c370> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1a3a87c client=192.168.1.115:8093)#13" daemon prio=1 tid=0x08ccfef0 nid=0x6e87 in Object.wait() [0x781a4000..0x781a4fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d07eac0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d07eac0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1d2a83 client=192.168.1.115:51665)#9" daemon prio=1 tid=0x74286c28 nid=0x6e86 in Object.wait() [0x77a96000..0x77a97050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d071858> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d071858> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1947e6f client=192.168.1.115:8093)#19" daemon prio=1 tid=0x096366d8 nid=0x6e85 in Object.wait() [0x6dcf2000..0x6dcf30d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0826e0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0826e0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@480441 client=192.168.1.115:8093)#14" daemon prio=1 tid=0x08d2ed50 nid=0x6e84 in Object.wait() [0x79851000..0x79852150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0808d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0808d0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1f3fb9e client=192.168.1.115:8093)#15" daemon prio=1 tid=0x0972bdd0 nid=0x6e83 in Object.wait() [0x6ddf4000..0x6ddf51d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d087070> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d087070> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@183a7c3 client=192.168.1.115:54240)#10" daemon prio=1 tid=0x09885f30 nid=0x6e82 in Object.wait() [0x788b2000..0x788b2e50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0754b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0754b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@f7ef0 client=192.168.1.115:37356)#11" daemon prio=1 tid=0x08bec698 nid=0x6e81 in Object.wait() [0x78225000..0x78225ed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d073688> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d073688> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@3b27b1 client=192.168.1.115:8093)#14" daemon prio=1 tid=0x0b0abac8 nid=0x6e7a in Object.wait() [0x71d75000..0x71d761d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d01fde0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d01fde0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@9e100e client=192.168.1.115:8093)#16" daemon prio=1 tid=0x091deeb8 nid=0x6e76 in Object.wait() [0x86451000..0x86451fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d011848> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d011848> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1387ba3 client=192.168.1.115:57741)#14" daemon prio=1 tid=0x09054668 nid=0x6e75 in Object.wait() [0x6df77000..0x6df78050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d00f650> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d00f650> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@834b4f client=192.168.1.115:8093)#15" daemon prio=1 tid=0x0971ab80 nid=0x6e74 in Object.wait() [0x7c925000..0x7c9260d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d008360> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d008360> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@e75830 client=192.168.1.115:40378)#11" daemon prio=1 tid=0x093cfa60 nid=0x6e73 in Object.wait() [0x7bc8c000..0x7bc8d150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d006168> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d006168> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@dbe104 client=192.168.1.115:8093)#14" daemon prio=1 tid=0x089685a8 nid=0x6e72 in Object.wait() [0x77286000..0x772871d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d003f30> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d003f30> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1bd423e client=192.168.1.115:44745)#16" daemon prio=1 tid=0x7fd30428 nid=0x6e6e in Object.wait() [0x7ecec000..0x7ececed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d001e60> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d001e60> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1710088 client=192.168.1.115:54336)#20" daemon prio=1 tid=0x73e47488 nid=0x6e35 in Object.wait() [0x7b884000..0x7b8850d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d00aea0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d00aea0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@175ad85 client=192.168.1.115:8093)#9" daemon prio=1 tid=0x09f979e0 nid=0x6e08 in Object.wait() [0x6de75000..0x6de75fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d01cc68> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d01cc68> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1c34d24 client=192.168.1.115:8093)#12" daemon prio=1 tid=0x881f9960 nid=0x6e07 in Object.wait() [0x7cd2d000..0x7cd2e050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d021a98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d021a98> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@18bbe12 client=192.168.1.115:8093)#15" daemon prio=1 tid=0x881f9b18 nid=0x6e05 in Object.wait() [0x7b5f1000..0x7b5f2150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d01e578> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d01e578> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@511213 client=192.168.1.115:51299)#12" daemon prio=1 tid=0x88f70198 nid=0x6e04 in Object.wait() [0x7caa8000..0x7caa91d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d016c40> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d016c40> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1ca175 client=192.168.1.115:45666)#10" daemon prio=1 tid=0x7259e710 nid=0x6e03 in Object.wait() [0x7297d000..0x7297de50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d01a8c0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d01a8c0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@4edbad client=192.168.1.115:42126)#9" daemon prio=1 tid=0x0921a670 nid=0x6e02 in Object.wait() [0x80b40000..0x80b40ed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0153b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0153b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1ac282e client=192.168.1.115:56069)#13" daemon prio=1 tid=0x08e4b860 nid=0x6e01 in Object.wait() [0x7cdae000..0x7cdaef50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d019000> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d019000> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1f9d5b5 client=192.168.1.115:8093)#17" daemon prio=1 tid=0x099a0dd0 nid=0x6dfc in Object.wait() [0x7196d000..0x7196e150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d00d960> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d00d960> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@196081a client=192.168.1.115:34626)#14" daemon prio=1 tid=0x09a888d8 nid=0x6dea in Object.wait() [0x73379000..0x7337a0d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172bd30> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172bd30> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@ea3542 client=192.168.1.115:60026)#13" daemon prio=1 tid=0x743fb030 nid=0x6de9 in Object.wait() [0x85e45000..0x85e46150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0xa172bac0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0xa172bac0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@382dc4 client=192.168.1.115:8093)#3" daemon prio=1 tid=0x09f96f90 nid=0x6ddf in Object.wait() [0x6e0fa000..0x6e0fae50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d383150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d383150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1ee4d85 client=192.168.1.115:8093)#16" daemon prio=1 tid=0x0835f508 nid=0x6d99 in Object.wait() [0x78ebe000..0x78ebeed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d01c150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d01c150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@48141c client=192.168.1.115:44665)#10" daemon prio=1 tid=0x0922a7e0 nid=0x6d91 in Object.wait() [0x80fc9000..0x80fc9ed0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0184c8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0184c8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@335c3b client=192.168.1.115:46372)#13" daemon prio=1 tid=0x093fb5d8 nid=0x6d8d in Object.wait() [0x719ee000..0x719ef0d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d00c5d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d00c5d8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1a82c2f client=192.168.1.115:8093)#12" daemon prio=1 tid=0x08ffa6d8 nid=0x6d86 in Object.wait() [0x793c8000..0x793c8f50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0011b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0011b8> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@42c183 client=192.168.1.115:8093)#10" daemon prio=1 tid=0x097b0a88 nid=0x6d82 in Object.wait() [0x76fbd000..0x76fbe150]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cff91a0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cff91a0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@aeadc0 client=192.168.1.115:45026)#14" daemon prio=1 tid=0x084f6898 nid=0x6d81 in Object.wait() [0x6d4e2000..0x6d4e31d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cff7c28> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cff7c28> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1d2a177 client=192.168.1.115:59363)#19" daemon prio=1 tid=0x098d9a38 nid=0x6d7e in Object.wait() [0x79ede000..0x79edef50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfd3eb0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfd3eb0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@1f3f3e client=192.168.1.115:8093)#7" daemon prio=1 tid=0x0a97ddd0 nid=0x6d05 in Object.wait() [0x7d339000..0x7d339fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d00d150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d00d150> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@347f58 client=192.168.1.115:39127)#13" daemon prio=1 tid=0x09a692c8 nid=0x6cdb in Object.wait() [0x732f8000..0x732f8fd0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8cfd3668> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8cfd3668> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@183f39f client=192.168.1.115:50152)#3" daemon prio=1 tid=0x08faede0 nid=0x6bcc in Object.wait() [0x6fefa000..0x6fefaf50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d382138> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d382138> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2.SocketManager.WriteTask#144 client=192.168.1.115:50152" daemon prio=1 tid=0x881faca0 nid=0x6bc9 in Object.wait() [0x6d9ec000..0x6d9ed0d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x9426c6e8> (a java.lang.Object)
       at java.lang.Object.wait(Object.java:474)
       at EDU.oswego.cs.dl.util.concurrent.LinkedQueue.take(LinkedQueue.java:122)
       - locked <0x9426c6e8> (a java.lang.Object)
       at org.jboss.mq.il.uil2.SocketManager$WriteTask.run(SocketManager.java:519)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2.SocketManager.ReadTask#143 client=192.168.1.115:50152" daemon prio=1 tid=0x893d8db0 nid=0x6bc8 runnable [0x6d8ea000..0x6d8eb150]
       at java.net.SocketInputStream.socketRead0(Native Method)
       at java.net.SocketInputStream.read(SocketInputStream.java:129)
       at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
       at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
       - locked <0x9426cf48> (a org.jboss.util.stream.NotifyingBufferedInputStream)
       at org.jboss.util.stream.NotifyingBufferedInputStream.read(NotifyingBufferedInputStream.java:79)
       at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2196)
       at java.io.ObjectInputStream$BlockDataInputStream.readBlockHeader(ObjectInputStream.java:2376)
       at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2443)
       at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2515)
       at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2664)
       at java.io.ObjectInputStream.readByte(ObjectInputStream.java:875)
       at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:317)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2.SocketManager.WriteTask#142 client=192.168.1.115:8093" daemon prio=1 tid=0x098da1d0 nid=0x6bc7 in Object.wait() [0x6d96c000..0x6d96c1d0]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x9426cff0> (a java.lang.Object)
       at java.lang.Object.wait(Object.java:474)
       at EDU.oswego.cs.dl.util.concurrent.LinkedQueue.take(LinkedQueue.java:122)
       - locked <0x9426cff0> (a java.lang.Object)
       at org.jboss.mq.il.uil2.SocketManager$WriteTask.run(SocketManager.java:519)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2.SocketManager.ReadTask#141 client=192.168.1.115:8093" daemon prio=1 tid=0x09368958 nid=0x6bc6 runnable [0x77e9e000..0x77e9ee50]
       at java.net.SocketInputStream.socketRead0(Native Method)
       at java.net.SocketInputStream.read(SocketInputStream.java:129)
       at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
       at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
       - locked <0x9426d860> (a org.jboss.util.stream.NotifyingBufferedInputStream)
       at org.jboss.util.stream.NotifyingBufferedInputStream.read(NotifyingBufferedInputStream.java:79)
       at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2196)
       at java.io.ObjectInputStream$BlockDataInputStream.readBlockHeader(ObjectInputStream.java:2376)
       at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2443)
       at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2515)
       at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2664)
       at java.io.ObjectInputStream.readByte(ObjectInputStream.java:875)
       at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:317)
       at java.lang.Thread.run(Thread.java:595)
      
      "UIL2(SocketManager.MsgPool@5a128d client=192.168.1.115:37890)#19" daemon prio=1 tid=0x89e44b38 nid=0x6b35 in Object.wait() [0x7cb29000..0x7cb2a050]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x8d0001a0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.SynchronousChannel.poll(SynchronousChannel.java:353)
       - locked <0x8d0001a0> (a EDU.oswego.cs.dl.util.concurrent.LinkedNode)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor.getTask(PooledExecutor.java:723)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:747)
       at java.lang.Thread.run(Thread.java:595)
      
      "WorkManager(4)-186" daemon prio=1 tid=0x8a0a0aa8 nid=0x69e2 in Object.wait() [0x6fffa000..0x6fffcf50]
       at java.lang.Object.wait(Native Method)
       - waiting on <0x91b55388> (a java.lang.Object)
       at java.lang.Object.wait(Object.java:474)
       at EDU.oswego.cs.dl.util.concurrent.BoundedBuffer.put(BoundedBuffer.java:109)
       - locked <0x91b55388> (a java.lang.Object)
       at org.jboss.cache.eviction.Region.putNodeEvent(Region.java:121)
       at org.jboss.cache.eviction.Region.setAddedNode(Region.java:97)
       at org.jboss.cache.eviction.LRUPolicy.nodeAdded(LRUPolicy.java:56)
       at org.jboss.cache.eviction.LRUPolicy.nodeCreated(LRUPolicy.java:94)
       at org.jboss.cache.TreeCache.notifyNodeCreated(TreeCache.java:4268)
       at org.jboss.cache.Node.getOrCreateChild(Node.java:283)
       - locked <0x9351bd48> (a java.lang.Object)
       at org.jboss.cache.interceptors.PessimisticLockInterceptor.lock(PessimisticLockInterceptor.java:214)
       at org.jboss.cache.interceptors.PessimisticLockInterceptor.invoke(PessimisticLockInterceptor.java:162)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:41)
       at org.jboss.cache.interceptors.UnlockInterceptor.invoke(UnlockInterceptor.java:35)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:41)
       at org.jboss.cache.interceptors.ReplicationInterceptor.invoke(ReplicationInterceptor.java:56)
       at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:4172)
       at org.jboss.cache.TreeCache.putFailFast(TreeCache.java:2880)
       at org.hibernate.cache.TreeCache.put(TreeCache.java:74)
       at org.hibernate.cache.TransactionalCache.put(TransactionalCache.java:58)
       at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:156)
       at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842)
       at org.hibernate.loader.Loader.doQuery(Loader.java:717)
       at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
       at org.hibernate.loader.Loader.loadCollection(Loader.java:1918)
       at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36)
       at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:565)
       at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60)
       at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1716)
       at org.hibernate.collection.AbstractPersistentCollection.forceInitialization(AbstractPersistentCollection.java:454)
       at org.hibernate.engine.StatefulPersistenceContext.initializeNonLazyCollections(StatefulPersistenceContext.java:755)
       at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:229)
       at org.hibernate.loader.Loader.doList(Loader.java:2144)
       at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2028)
       at org.hibernate.loader.Loader.list(Loader.java:2023)
       at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:393)
       at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
       at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
       at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
       at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
       at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
       at se.ecare.ib.ejb.entity.Request.findByStartAndStop(Request.java:699)
       at se.ecare.ib.ejb.session.AdvancedSearchBean.indexRequestsFrom(AdvancedSearchBean.java:122)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
       at se.ecare.ib.ejb.session.DataAccess.throwDataReadFault(DataAccess.java:39)
       at sun.reflect.GeneratedMethodAccessor679.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:146)
       at se.ecare.ib.ejb.session.ExceptionHandler.enshureFaultLoggedAnRollback(ExceptionHandler.java:70)
       at sun.reflect.GeneratedMethodAccessor239.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
       at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:167)
       at org.jboss.ejb3.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:108)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
       at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:131)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:211)
       at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79)
       at $Proxy148.indexRequestsFrom(Unknown Source)
       at se.ecare.ib.logic.gop.OrderReindexClusterNode.execute(OrderReindexClusterNode.java:61)
       at org.jbpm.graph.def.Action.execute(Action.java:123)
       at sun.reflect.GeneratedMethodAccessor105.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Action_$$_javassist_62.execute(Action_$$_javassist_62.java)
       at org.jbpm.graph.def.Node.execute(Node.java:328)
       at org.jbpm.graph.def.Node.enter(Node.java:316)
       at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Node_$$_javassist_46.enter(Node_$$_javassist_46.java)
       at org.jbpm.graph.def.Transition.take(Transition.java:119)
       at org.jbpm.graph.def.Node.leave(Node.java:383)
       at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Node_$$_javassist_46.leave(Node_$$_javassist_46.java)
       at org.jbpm.graph.exe.Token.signal(Token.java:178)
       at org.jbpm.graph.exe.Token.signal(Token.java:123)
       at sun.reflect.GeneratedMethodAccessor240.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.exe.Token_$$_javassist_63.signal(Token_$$_javassist_63.java)
       at se.ecare.common.gop.DetatchTransactionInput.onMessage(DetatchTransactionInput.java:140)
       at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
       at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:79)
       at org.jboss.ejb3.security.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(MessagingContainer.java:245)
       at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.delivery(MessageInflowLocalProxy.java:268)
       at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.invoke(MessageInflowLocalProxy.java:138)
       at $Proxy138.onMessage(Unknown Source)
       at org.jboss.resource.adapter.jms.inflow.JmsServerSession.onMessage(JmsServerSession.java:183)
       at org.jboss.mq.SpyMessageConsumer.sessionConsumerProcessMessage(SpyMessageConsumer.java:902)
       at org.jboss.mq.SpyMessageConsumer.addMessage(SpyMessageConsumer.java:170)
       at org.jboss.mq.SpySession.run(SpySession.java:323)
       - locked <0x931eb860> (a java.util.LinkedList)
       at org.jboss.resource.adapter.jms.inflow.JmsServerSession.run(JmsServerSession.java:249)
       at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)
       at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)
       at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:748)
       at java.lang.Thread.run(Thread.java:595)
      
      "WorkManager(4)-177" daemon prio=1 tid=0x88bb47f0 nid=0x68d5 waiting for monitor entry [0x7588d000..0x7588ff50]
       at org.jboss.cache.Node.getOrCreateChild(Node.java:270)
       - waiting to lock <0x9351bbf8> (a java.lang.Object)
       at org.jboss.cache.interceptors.PessimisticLockInterceptor.lock(PessimisticLockInterceptor.java:214)
       at org.jboss.cache.interceptors.PessimisticLockInterceptor.invoke(PessimisticLockInterceptor.java:162)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:41)
       at org.jboss.cache.interceptors.UnlockInterceptor.invoke(UnlockInterceptor.java:35)
       at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:41)
       at org.jboss.cache.interceptors.ReplicationInterceptor.invoke(ReplicationInterceptor.java:56)
       at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:4172)
       at org.jboss.cache.TreeCache.putFailFast(TreeCache.java:2880)
       at org.hibernate.cache.TreeCache.put(TreeCache.java:74)
       at org.hibernate.cache.TransactionalCache.put(TransactionalCache.java:58)
       at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:156)
       at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842)
       at org.hibernate.loader.Loader.doQuery(Loader.java:717)
       at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
       at org.hibernate.loader.Loader.loadEntity(Loader.java:1784)
       at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
       at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
       at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2977)
       at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:393)
       at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:374)
       at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:137)
       at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:193)
       at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:101)
       at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
       at org.hibernate.impl.SessionImpl.get(SessionImpl.java:815)
       at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808)
       at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:174)
       at org.jboss.ejb3.entity.TransactionScopedEntityManager.find(TransactionScopedEntityManager.java:164)
       at se.ecare.ib.ejb.session.DataExportManagementBean.continuousExport(DataExportManagementBean.java:252)
       at sun.reflect.GeneratedMethodAccessor392.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
       at se.ecare.ib.ejb.session.ExceptionHandler.enshureFaultLoggedAnRollback(ExceptionHandler.java:70)
       at sun.reflect.GeneratedMethodAccessor239.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118)
       at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:167)
       at org.jboss.ejb3.security.RoleBasedAuthorizationInterceptor.invoke(RoleBasedAuthorizationInterceptor.java:108)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78)
       at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:131)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:211)
       at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:79)
       at $Proxy139.continuousExport(Unknown Source)
       at se.ecare.ib.logic.gop.CreateExportMessages.execute(CreateExportMessages.java:63)
       at org.jbpm.graph.def.Action.execute(Action.java:123)
       at sun.reflect.GeneratedMethodAccessor105.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Action_$$_javassist_62.execute(Action_$$_javassist_62.java)
       at org.jbpm.graph.def.Node.execute(Node.java:328)
       at org.jbpm.graph.def.Node.enter(Node.java:316)
       at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Node_$$_javassist_46.enter(Node_$$_javassist_46.java)
       at org.jbpm.graph.def.Transition.take(Transition.java:119)
       at org.jbpm.graph.def.Node.leave(Node.java:383)
       at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.def.Node_$$_javassist_46.leave(Node_$$_javassist_46.java)
       at org.jbpm.graph.exe.Token.signal(Token.java:178)
       at org.jbpm.graph.exe.Token.signal(Token.java:123)
       at sun.reflect.GeneratedMethodAccessor240.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:208)
       at org.jbpm.graph.exe.Token_$$_javassist_63.signal(Token_$$_javassist_63.java)
       at se.ecare.common.gop.DetatchTransactionInput.onMessage(DetatchTransactionInput.java:140)
       at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112)
       at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166)
       at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
       at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.aspects.security.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:79)
       at org.jboss.ejb3.security.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:63)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
       at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(Messa