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From Marc Logemann ...@logemann.org>
Subject DBCP deadlock
Date Thu, 12 Nov 2009 08:39:05 GMT
Hi,

we are facing some deadlocks in production situation with DBCP. We  
analyzed it a bit and even though there are way much lower connections  
than the pool should be able to handle (real DB sessions on db server  
= 3, maxActive in DBCP defined as 30) DBCP is not giving back any more  
connections because of a MONITOR on borrowObject.  You will see some  
threads hanging at:

         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)

I dont know why there is a lock. Perhaps DBCP thinks it has a lot of  
DB connections where in fact it has only very few. Hope someone can  
help because i reall dont have a clue whats going on. The problem is,  
when this situation arrive, we need to stop the AppServer which is a  
little bit tough in production ;-)


See the stack for the real facts:

Full thread dump Java HotSpot(TM) Client VM (14.1-b02 mixed mode):

"http-8081-11" daemon prio=6 tid=0x3dd7e800 nid=0x3d58 in Object.wait 
() [0x4111f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.await 
(JIoEndpoint.java:423)
         - locked <0x3b278270> (a  
org.apache.tomcat.util.net.JIoEndpoint$Worker)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:449)
         at java.lang.Thread.run(Unknown Source)

"http-8081-10" daemon prio=6 tid=0x3dcd8000 nid=0x3054 in Object.wait 
() [0x3f8cf000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.await 
(JIoEndpoint.java:423)
         - locked <0x3b277ee8> (a  
org.apache.tomcat.util.net.JIoEndpoint$Worker)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:449)
         at java.lang.Thread.run(Unknown Source)

"AS400 Read Daemon-36" daemon prio=6 tid=0x3e8f4c00 nid=0x3fb4  
runnable [0x3e41f000]
    java.lang.Thread.State: RUNNABLE
         at java.net.SocketInputStream.socketRead0(Native Method)
         at java.net.SocketInputStream.read(Unknown Source)
         at com.ibm.as400.access.DataStream.readFromStream 
(DataStream.java:50)
         at com.ibm.as400.access.ClientAccessDataStream.construct 
(ClientAccessDataStream.java:48)
         at com.ibm.as400.access.AS400ThreadedServer.run 
(AS400ThreadedServer.java:340)
         at java.lang.Thread.run(Unknown Source)

"AS400 Read Daemon-21" daemon prio=6 tid=0x3da98800 nid=0x3acc  
runnable [0x4176f000]
    java.lang.Thread.State: RUNNABLE
         at java.net.SocketInputStream.socketRead0(Native Method)
         at java.net.SocketInputStream.read(Unknown Source)
         at com.ibm.as400.access.DataStream.readFromStream 
(DataStream.java:50)
         at com.ibm.as400.access.ClientAccessDataStream.construct 
(ClientAccessDataStream.java:48)
         at com.ibm.as400.access.AS400ThreadedServer.run 
(AS400ThreadedServer.java:340)
         at java.lang.Thread.run(Unknown Source)

"Managed directory poller" daemon prio=6 tid=0x3e9d9400 nid=0x3b4  
waiting on condition [0x40ccf000]
    java.lang.Thread.State: TIMED_WAITING (sleeping)
         at java.lang.Thread.sleep(Native Method)
         at org.sadun.util.polling.DirectoryPoller.run 
(DirectoryPoller.java:856)
         - locked <0x0f535bf8> (a  
org.sadun.util.polling.ManagedDirectoryPoller)
         at java.lang.Thread.run(Unknown Source)

"Thread-25" daemon prio=6 tid=0x3e960800 nid=0x3090 in Object.wait()  
[0x3e19f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at com.deltax.util.listener.SignalQueue.run(Unknown Source)
         - locked <0x0f536048> (a com.deltax.util.FIFOQueue)

"AS400 Read Daemon-16" daemon prio=6 tid=0x3d3a4000 nid=0x33b4  
runnable [0x3f87f000]
    java.lang.Thread.State: RUNNABLE
         at java.net.SocketInputStream.socketRead0(Native Method)
         at java.net.SocketInputStream.read(Unknown Source)
         at com.ibm.as400.access.DataStream.readFromStream 
(DataStream.java:50)
         at com.ibm.as400.access.ClientAccessDataStream.construct 
(ClientAccessDataStream.java:48)
         at com.ibm.as400.access.AS400ThreadedServer.run 
(AS400ThreadedServer.java:340)
         at java.lang.Thread.run(Unknown Source)

"AS400 Read Daemon-3" daemon prio=6 tid=0x3d966400 nid=0x3dcc runnable  
[0x3e14f000]
    java.lang.Thread.State: RUNNABLE
         at java.net.SocketInputStream.socketRead0(Native Method)
         at java.net.SocketInputStream.read(Unknown Source)
         at com.ibm.as400.access.DataStream.readFromStream 
(DataStream.java:48)
         at com.ibm.as400.access.ClientAccessDataStream.construct 
(ClientAccessDataStream.java:46)
         at com.ibm.as400.access.AS400ThreadedServer.run 
(AS400ThreadedServer.java:321)
         at java.lang.Thread.run(Unknown Source)

"http-8081-9" daemon prio=6 tid=0x3dcd2400 nid=0x30a4 in Object.wait()  
[0x418fe000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at de.netversys.action.LoginAction.execute(LoginAction.java:94)
         at de.logentis.struts.DelegatingActionProxy.execute 
(DelegatingActionProxy.java:105)
         at  
com.cc.framework.adapter.struts.RequestProcessorUtil.processAction 
(Unknown Source)
         at  
com.cc.framework.adapter.struts.FWRequestProcessor.processActionPerform 
(Unknown Source)
         at org.apache.struts.action.RequestProcessor.process 
(RequestProcessor.java:228)
         at org.apache.struts.action.ActionServlet.process 
(ActionServlet.java:1913)
         at org.apache.struts.action.ActionServlet.doPost 
(ActionServlet.java:462)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at  
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage 
(PageFilter.java:118)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:52)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"http-8081-8" daemon prio=6 tid=0x3e9ba400 nid=0x34b8 in Object.wait()  
[0x418af000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.await 
(JIoEndpoint.java:423)
         - locked <0x0f2ea0a0> (a  
org.apache.tomcat.util.net.JIoEndpoint$Worker)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:449)
         at java.lang.Thread.run(Unknown Source)

"http-8081-7" daemon prio=6 tid=0x3eb38400 nid=0x3d24 in Object.wait()  
[0x4185e000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at  
org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection 
(DelegatingDataSource.java:106)
         at  
org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection 
(DecoratingDataSource.java:87)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal 
(JDBCStoreManager.java:879)
         at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect 
(JDBCStoreManager.java:864)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection 
(JDBCStoreManager.java:229)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:371)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:339)
         at org.apache.openjpa.jdbc.sql.LogicalUnion 
$UnionSelect.execute(LogicalUnion.java:420)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:230)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:220)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:206)
         at  
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open 
(SelectResultObjectProvider.java:94)
         at org.apache.openjpa.lib.rop.EagerResultList.<init> 
(EagerResultList.java:34)
         at org.apache.openjpa.kernel.QueryImpl.toResult 
(QueryImpl.java:1228)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
990)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
805)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
775)
         at org.apache.openjpa.kernel.DelegatingQuery.execute 
(DelegatingQuery.java:533)
         at org.apache.openjpa.persistence.QueryImpl.execute 
(QueryImpl.java:251)
         at org.apache.openjpa.persistence.QueryImpl.getResultList 
(QueryImpl.java:293)
         at de.netversys.dao.impl.UserDaoImpl.findByUserID 
(UserDaoImpl.java:64)
         at sun.reflect.GeneratedMethodAccessor642.invoke(Unknown  
Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection 
(AopUtils.java:310)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint 
(ReflectiveMethodInvocation.java:
182)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:149)
         at  
org.springframework.transaction.interceptor.TransactionInterceptor.invoke 
(TransactionInterceptor.java:106)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:171)
         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke 
(JdkDynamicAopProxy.java:204)
         at $Proxy53.findByUserID(Unknown Source)
         at de.netversys.service.impl.LoginImpl.login(LoginImpl.java:60)
         at de.netversys.action.LoginAction.execute(LoginAction.java: 
120)
         at de.logentis.struts.DelegatingActionProxy.execute 
(DelegatingActionProxy.java:105)
         at  
com.cc.framework.adapter.struts.RequestProcessorUtil.processAction 
(Unknown Source)
         at  
com.cc.framework.adapter.struts.FWRequestProcessor.processActionPerform 
(Unknown Source)
         at org.apache.struts.action.RequestProcessor.process 
(RequestProcessor.java:228)
         at org.apache.struts.action.ActionServlet.process 
(ActionServlet.java:1913)
         at org.apache.struts.action.ActionServlet.doPost 
(ActionServlet.java:462)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at  
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage 
(PageFilter.java:118)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:52)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"http-8081-6" daemon prio=6 tid=0x3ed2a400 nid=0x4cc in Object.wait()  
[0x4180e000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at  
org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection 
(DelegatingDataSource.java:106)
         at  
org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection 
(DecoratingDataSource.java:87)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal 
(JDBCStoreManager.java:879)
         at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect 
(JDBCStoreManager.java:864)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection 
(JDBCStoreManager.java:229)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:371)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:339)
         at org.apache.openjpa.jdbc.sql.LogicalUnion 
$UnionSelect.execute(LogicalUnion.java:420)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:230)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:220)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:206)
         at  
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open 
(SelectResultObjectProvider.java:94)
         at org.apache.openjpa.lib.rop.EagerResultList.<init> 
(EagerResultList.java:34)
         at org.apache.openjpa.kernel.QueryImpl.toResult 
(QueryImpl.java:1228)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
990)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
805)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
775)
         at org.apache.openjpa.kernel.DelegatingQuery.execute 
(DelegatingQuery.java:533)
         at org.apache.openjpa.persistence.QueryImpl.execute 
(QueryImpl.java:251)
         at org.apache.openjpa.persistence.QueryImpl.getResultList 
(QueryImpl.java:293)
         at de.netversys.dao.impl.ConfigurationDaoImpl.getConfiguration 
(ConfigurationDaoImpl.java:74)
         at  
de.netversys.dao.impl.ConfigurationDaoImpl.getConfigurationStringValue 
(ConfigurationDaoImpl.java:82)
         at sun.reflect.GeneratedMethodAccessor185.invoke(Unknown  
Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection 
(AopUtils.java:310)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint 
(ReflectiveMethodInvocation.java:
182)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:149)
         at  
org.springframework.transaction.interceptor.TransactionInterceptor.invoke 
(TransactionInterceptor.java:106)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:171)
         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke 
(JdkDynamicAopProxy.java:204)
         at $Proxy21.getConfigurationStringValue(Unknown Source)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.apache.cxf.service.invoker.AbstractInvoker.performInvocation 
(AbstractInvoker.java:165)
         at org.apache.cxf.service.invoker.AbstractInvoker.invoke 
(AbstractInvoker.java:82)
         at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke 
(JAXWSMethodInvoker.java:54)
         at org.apache.cxf.service.invoker.AbstractInvoker.invoke 
(AbstractInvoker.java:68)
         at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run 
(ServiceInvokerInterceptor.java:56)
         at org.apache.cxf.workqueue.SynchronousExecutor.execute 
(SynchronousExecutor.java:37)
         at  
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage 
(ServiceInvokerInterceptor.java:92)
         at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept 
(PhaseInterceptorChain.java:226)
         - locked <0x3ae8d4d0> (a  
org.apache.cxf.phase.PhaseInterceptorChain)
         at org.apache.cxf.transport.ChainInitiationObserver.onMessage 
(ChainInitiationObserver.java:89)
         at org.apache.cxf.transport.servlet.ServletDestination.invoke 
(ServletDestination.java:99)
         at  
org.apache.cxf.transport.servlet.ServletController.invokeDestination 
(ServletController.java:305)
         at org.apache.cxf.transport.servlet.ServletController.invoke 
(ServletController.java:175)
         at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke 
(AbstractCXFServlet.java:163)
         at org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost 
(AbstractCXFServlet.java:141)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:39)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"http-8081-5" daemon prio=6 tid=0x3dc73800 nid=0x35b4 in Object.wait()  
[0x3fd1f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.await 
(JIoEndpoint.java:423)
         - locked <0x0edb28a0> (a  
org.apache.tomcat.util.net.JIoEndpoint$Worker)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:449)
         at java.lang.Thread.run(Unknown Source)

"http-8081-4" daemon prio=6 tid=0x3dc73400 nid=0x3d94 in Object.wait()  
[0x3fccf000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.await 
(JIoEndpoint.java:423)
         - locked <0x0edb3ad8> (a  
org.apache.tomcat.util.net.JIoEndpoint$Worker)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:449)
         at java.lang.Thread.run(Unknown Source)

"AWT-Windows" daemon prio=6 tid=0x3d9e0c00 nid=0x3490 runnable  
[0x3fd6f000]
    java.lang.Thread.State: RUNNABLE
         at sun.awt.windows.WToolkit.eventLoop(Native Method)
         at sun.awt.windows.WToolkit.run(Unknown Source)
         at java.lang.Thread.run(Unknown Source)

"Java2D Disposer" daemon prio=10 tid=0x3d8a9400 nid=0x3400 in  
Object.wait() [0x3fbef000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.ref.ReferenceQueue.remove(Unknown Source)
         - locked <0x0e81c830> (a java.lang.ref.ReferenceQueue$Lock)
         at java.lang.ref.ReferenceQueue.remove(Unknown Source)
         at sun.java2d.Disposer.run(Unknown Source)
         at java.lang.Thread.run(Unknown Source)

"Thread-15" daemon prio=6 tid=0x3de8c400 nid=0x3e80 runnable  
[0x3fb9f000]
    java.lang.Thread.State: RUNNABLE
         at sun.print.Win32PrintServiceLookup.notifyPrinterChange 
(Native Method)
         at sun.print.Win32PrintServiceLookup.access$100(Unknown Source)
         at sun.print.Win32PrintServiceLookup$PrinterChangeListener.run 
(Unknown Source)

"http-8081-3" daemon prio=6 tid=0x3d48d400 nid=0x2fb0 in Object.wait()  
[0x3f78f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at de.netversys.action.LoginAction.execute(LoginAction.java:94)
         at de.logentis.struts.DelegatingActionProxy.execute 
(DelegatingActionProxy.java:105)
         at  
com.cc.framework.adapter.struts.RequestProcessorUtil.processAction 
(Unknown Source)
         at  
com.cc.framework.adapter.struts.FWRequestProcessor.processActionPerform 
(Unknown Source)
         at org.apache.struts.action.RequestProcessor.process 
(RequestProcessor.java:228)
         at org.apache.struts.action.ActionServlet.process 
(ActionServlet.java:1913)
         at org.apache.struts.action.ActionServlet.doPost 
(ActionServlet.java:462)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at  
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage 
(PageFilter.java:118)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:52)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"Timer-1" daemon prio=6 tid=0x3d892800 nid=0x34f0 in Object.wait()  
[0x3f6ef000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at java.util.TimerThread.mainLoop(Unknown Source)
         - locked <0x0dfb62e8> (a java.util.TaskQueue)
         at java.util.TimerThread.run(Unknown Source)

"http-8081-2" daemon prio=6 tid=0x3d9e8400 nid=0x2dc in Object.wait()  
[0x3f69e000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at  
org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection 
(DelegatingDataSource.java:106)
         at  
org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection 
(DecoratingDataSource.java:87)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal 
(JDBCStoreManager.java:879)
         at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect 
(JDBCStoreManager.java:864)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection 
(JDBCStoreManager.java:229)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:371)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:339)
         at org.apache.openjpa.jdbc.sql.LogicalUnion 
$UnionSelect.execute(LogicalUnion.java:420)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:230)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:220)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:206)
         at  
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open 
(SelectResultObjectProvider.java:94)
         at org.apache.openjpa.lib.rop.EagerResultList.<init> 
(EagerResultList.java:34)
         at org.apache.openjpa.kernel.QueryImpl.toResult 
(QueryImpl.java:1228)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
990)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
805)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
775)
         at org.apache.openjpa.kernel.DelegatingQuery.execute 
(DelegatingQuery.java:533)
         at org.apache.openjpa.persistence.QueryImpl.execute 
(QueryImpl.java:251)
         at org.apache.openjpa.persistence.QueryImpl.getResultList 
(QueryImpl.java:293)
         at de.netversys.dao.impl.ConfigurationDaoImpl.getConfiguration 
(ConfigurationDaoImpl.java:74)
         at  
de.netversys.dao.impl.ConfigurationDaoImpl.getConfigurationStringValue 
(ConfigurationDaoImpl.java:82)
         at sun.reflect.GeneratedMethodAccessor185.invoke(Unknown  
Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection 
(AopUtils.java:310)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint 
(ReflectiveMethodInvocation.java:
182)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:149)
         at  
org.springframework.transaction.interceptor.TransactionInterceptor.invoke 
(TransactionInterceptor.java:106)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:171)
         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke 
(JdkDynamicAopProxy.java:204)
         at $Proxy21.getConfigurationStringValue(Unknown Source)
         at de.netversys.action.frontend.FrontendAction.doPreExecute 
(FrontendAction.java:83)
         at de.netversys.action.frontend.FrontendAction.execute 
(FrontendAction.java:61)
         at de.logentis.struts.DelegatingActionProxy.execute 
(DelegatingActionProxy.java:105)
         at  
com.cc.framework.adapter.struts.RequestProcessorUtil.processAction 
(Unknown Source)
         at  
com.cc.framework.adapter.struts.FWRequestProcessor.processActionPerform 
(Unknown Source)
         at org.apache.struts.action.RequestProcessor.process 
(RequestProcessor.java:228)
         at org.apache.struts.action.ActionServlet.process 
(ActionServlet.java:1913)
         at org.apache.struts.action.ActionServlet.doGet 
(ActionServlet.java:449)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at de.netversys.util.filter.CheckSessionFilter.doFilter 
(CheckSessionFilter.java:52)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at  
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage 
(PageFilter.java:118)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:52)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"http-8081-1" daemon prio=6 tid=0x3d8b6c00 nid=0x3914 in Object.wait()  
[0x3e32e000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.commons.pool.impl.GenericObjectPool.borrowObject 
(GenericObjectPool.java:810)
         - locked <0x0d689570> (a  
org.apache.commons.pool.impl.GenericObjectPool)
         at org.apache.commons.dbcp.PoolingDataSource.getConnection 
(PoolingDataSource.java:96)
         at org.apache.commons.dbcp.BasicDataSource.getConnection 
(BasicDataSource.java:880)
         at  
org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection 
(DelegatingDataSource.java:106)
         at  
org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection 
(DecoratingDataSource.java:87)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connectInternal 
(JDBCStoreManager.java:879)
         at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.connect 
(JDBCStoreManager.java:864)
         at  
org.apache.openjpa.jdbc.kernel.JDBCStoreManager.getConnection 
(JDBCStoreManager.java:229)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:371)
         at org.apache.openjpa.jdbc.sql.SelectImpl.execute 
(SelectImpl.java:339)
         at org.apache.openjpa.jdbc.sql.LogicalUnion 
$UnionSelect.execute(LogicalUnion.java:420)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:230)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:220)
         at org.apache.openjpa.jdbc.sql.LogicalUnion.execute 
(LogicalUnion.java:206)
         at  
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open 
(SelectResultObjectProvider.java:94)
         at org.apache.openjpa.lib.rop.EagerResultList.<init> 
(EagerResultList.java:34)
         at org.apache.openjpa.kernel.QueryImpl.toResult 
(QueryImpl.java:1228)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
990)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
805)
         at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java: 
775)
         at org.apache.openjpa.kernel.DelegatingQuery.execute 
(DelegatingQuery.java:533)
         at org.apache.openjpa.persistence.QueryImpl.execute 
(QueryImpl.java:251)
         at org.apache.openjpa.persistence.QueryImpl.getResultList 
(QueryImpl.java:293)
         at de.netversys.dao.impl.ConfigurationDaoImpl.getConfiguration 
(ConfigurationDaoImpl.java:74)
         at  
de.netversys.dao.impl.ConfigurationDaoImpl.getConfigurationStringValue 
(ConfigurationDaoImpl.java:82)
         at sun.reflect.GeneratedMethodAccessor185.invoke(Unknown  
Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection 
(AopUtils.java:310)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint 
(ReflectiveMethodInvocation.java:
182)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:149)
         at  
org.springframework.transaction.interceptor.TransactionInterceptor.invoke 
(TransactionInterceptor.java:106)
         at  
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed 
(ReflectiveMethodInvocation.java:171)
         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke 
(JdkDynamicAopProxy.java:204)
         at $Proxy21.getConfigurationStringValue(Unknown Source)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at  
org.apache.cxf.service.invoker.AbstractInvoker.performInvocation 
(AbstractInvoker.java:165)
         at org.apache.cxf.service.invoker.AbstractInvoker.invoke 
(AbstractInvoker.java:82)
         at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke 
(JAXWSMethodInvoker.java:54)
         at org.apache.cxf.service.invoker.AbstractInvoker.invoke 
(AbstractInvoker.java:68)
         at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run 
(ServiceInvokerInterceptor.java:56)
         at org.apache.cxf.workqueue.SynchronousExecutor.execute 
(SynchronousExecutor.java:37)
         at  
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage 
(ServiceInvokerInterceptor.java:92)
         at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept 
(PhaseInterceptorChain.java:226)
         - locked <0x3a94f968> (a  
org.apache.cxf.phase.PhaseInterceptorChain)
         at org.apache.cxf.transport.ChainInitiationObserver.onMessage 
(ChainInitiationObserver.java:89)
         at org.apache.cxf.transport.servlet.ServletDestination.invoke 
(ServletDestination.java:99)
         at  
org.apache.cxf.transport.servlet.ServletController.invokeDestination 
(ServletController.java:305)
         at org.apache.cxf.transport.servlet.ServletController.invoke 
(ServletController.java:175)
         at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke 
(AbstractCXFServlet.java:163)
         at org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost 
(AbstractCXFServlet.java:141)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:290)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter 
(PageFilter.java:39)
         at  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
(ApplicationFilterChain.java:235)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
(ApplicationFilterChain.java:206)
         at org.apache.catalina.core.StandardWrapperValve.invoke 
(StandardWrapperValve.java:233)
         at org.apache.catalina.core.StandardContextValve.invoke 
(StandardContextValve.java:191)
         at org.apache.catalina.core.StandardHostValve.invoke 
(StandardHostValve.java:128)
         at org.apache.catalina.valves.ErrorReportValve.invoke 
(ErrorReportValve.java:102)
         at org.apache.catalina.core.StandardEngineValve.invoke 
(StandardEngineValve.java:109)
         at org.apache.catalina.connector.CoyoteAdapter.service 
(CoyoteAdapter.java:293)
         at org.apache.coyote.http11.Http11Processor.process 
(Http11Processor.java:849)
         at org.apache.coyote.http11.Http11Protocol 
$Http11ConnectionHandler.process(Http11Protocol.java:583)
         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run 
(JIoEndpoint.java:454)
         at java.lang.Thread.run(Unknown Source)

"TP-Monitor" daemon prio=6 tid=0x3d343400 nid=0xdb8 in Object.wait()  
[0x3e64f000]
    java.lang.Thread.State: TIMED_WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at org.apache.tomcat.util.threads.ThreadPool 
$MonitorRunnable.run(ThreadPool.java:565)
         - locked <0x0dfe3a08> (a  
org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
         at java.lang.Thread.run(Unknown Source)

"TP-Processor4" daemon prio=6 tid=0x3d212400 nid=0x3f0c runnable  
[0x3e5ff000]
    java.lang.Thread.State: RUNNABLE
         at java.net.PlainSocketImpl.socketAccept(Native Method)
         at java.net.PlainSocketImpl.accept(Unknown Source)
         - locked <0x0dfe4aa8> (a java.net.SocksSocketImpl)
         at java.net.ServerSocket.implAccept(Unknown Source)
         at java.net.ServerSocket.accept(Unknown Source)
         at org.apache.jk.common.ChannelSocket.accept 
(ChannelSocket.java:307)
         at org.apache.jk.common.ChannelSocket.acceptConnections 
(ChannelSocket.java:661)
         at org.apache.jk.common.ChannelSocket$SocketAcceptor.runIt 
(ChannelSocket.java:872)
         at org.apache.tomcat.util.threads.ThreadPool 
$ControlRunnable.run(ThreadPool.java:690)
         at java.lang.Thread.run(Unknown Source)

"TP-Processor3" daemon prio=6 tid=0x3d58dc00 nid=0x3804 in Object.wait 
() [0x3e5af000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         - waiting on <0x0dfe3d90> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.threads.ThreadPool 
$ControlRunnable.run(ThreadPool.java:662)
         - locked <0x0dfe3d90> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Thread.run(Unknown Source)

"TP-Processor2" daemon prio=6 tid=0x3d94fc00 nid=0x3e98 in Object.wait 
() [0x3e55f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         - waiting on <0x0dfe3fc8> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.threads.ThreadPool 
$ControlRunnable.run(ThreadPool.java:662)
         - locked <0x0dfe3fc8> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Thread.run(Unknown Source)

"TP-Processor1" daemon prio=6 tid=0x3d56c800 nid=0x3088 in Object.wait 
() [0x3e50f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         - waiting on <0x0dfe4200> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Object.wait(Object.java:485)
         at org.apache.tomcat.util.threads.ThreadPool 
$ControlRunnable.run(ThreadPool.java:662)
         - locked <0x0dfe4200> (a  
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
         at java.lang.Thread.run(Unknown Source)

"http-8081-Acceptor-0" daemon prio=6 tid=0x3ce54400 nid=0x3588  
runnable [0x3e4bf000]
    java.lang.Thread.State: RUNNABLE
         at java.net.PlainSocketImpl.socketAccept(Native Method)
         at java.net.PlainSocketImpl.accept(Unknown Source)
         - locked <0x0ca49ae0> (a java.net.SocksSocketImpl)
         at java.net.ServerSocket.implAccept(Unknown Source)
         at java.net.ServerSocket.accept(Unknown Source)
         at  
org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket 
(DefaultServerSocketFactory.java:61)
         at org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run 
(JIoEndpoint.java:317)
         at java.lang.Thread.run(Unknown Source)

"ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon prio=6  
tid=0x3d422800 nid=0x356c waiting on condition [0
x3e46f000]
    java.lang.Thread.State: TIMED_WAITING (sleeping)
         at java.lang.Thread.sleep(Native Method)
         at org.apache.catalina.core.ContainerBase 
$ContainerBackgroundProcessor.run(ContainerBase.java:1579)
         at java.lang.Thread.run(Unknown Source)

"Thread-4" daemon prio=6 tid=0x3db9d400 nid=0x3c1c in Object.wait()  
[0x3e3cf000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at com.deltax.util.listener.SignalQueue.run(Unknown Source)
         - locked <0x0de427b8> (a com.deltax.util.FIFOQueue)

"Thread-3" prio=6 tid=0x3dbbc400 nid=0x342c waiting on condition  
[0x3e37f000]
    java.lang.Thread.State: WAITING (parking)
         at sun.misc.Unsafe.park(Native Method)
         - parking to wait for  <0x0da04350> (a  
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
         at java.util.concurrent.locks.LockSupport.park(Unknown Source)
         at java.util.concurrent.locks.AbstractQueuedSynchronizer 
$ConditionObject.await(Unknown Source)
         at java.util.concurrent.ArrayBlockingQueue.take(Unknown Source)
         at de.netversys.util.StatisticConsumer.run 
(StatisticConsumer.java:48)
         at java.lang.Thread.run(Unknown Source)

"QuartzScheduler_QuartzSchedulerThread" prio=6 tid=0x3daec800  
nid=0x3a5c in Object.wait() [0x3e2df000]
    java.lang.Thread.State: TIMED_WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at org.quartz.core.QuartzSchedulerThread.run 
(QuartzSchedulerThread.java:432)
         - locked <0x0d76f930> (a java.lang.Object)

"QuartzScheduler_Worker-3" prio=6 tid=0x3d8f6400 nid=0x33f8 in  
Object.wait() [0x3e28f000]
    java.lang.Thread.State: TIMED_WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run 
(SimpleThreadPool.java:519)
         - locked <0x0d76afa0> (a org.quartz.simpl.SimpleThreadPool 
$WorkerThread)

"QuartzScheduler_Worker-2" prio=6 tid=0x3d2af000 nid=0x340c in  
Object.wait() [0x3e23f000]
    java.lang.Thread.State: TIMED_WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run 
(SimpleThreadPool.java:519)
         - locked <0x0d76ae00> (a org.quartz.simpl.SimpleThreadPool 
$WorkerThread)

"QuartzScheduler_Worker-1" prio=6 tid=0x3d667000 nid=0x544 in  
Object.wait() [0x3e1ef000]
    java.lang.Thread.State: TIMED_WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run 
(SimpleThreadPool.java:519)
         - locked <0x0d76ac28> (a org.quartz.simpl.SimpleThreadPool 
$WorkerThread)

"Timer-0" daemon prio=6 tid=0x3d91b000 nid=0x3658 in Object.wait()  
[0x3e09f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         - waiting on <0x0d6d3818> (a java.util.TaskQueue)
         at java.lang.Object.wait(Object.java:485)
         at java.util.TimerThread.mainLoop(Unknown Source)
         - locked <0x0d6d3818> (a java.util.TaskQueue)
         at java.util.TimerThread.run(Unknown Source)

"Low Memory Detector" daemon prio=6 tid=0x3ce44400 nid=0x35d0 runnable  
[0x00000000]
    java.lang.Thread.State: RUNNABLE

"CompilerThread0" daemon prio=10 tid=0x3ce3e000 nid=0x3df0 waiting on  
condition [0x00000000]
    java.lang.Thread.State: RUNNABLE

"Attach Listener" daemon prio=10 tid=0x3ce3c800 nid=0x3f38 runnable  
[0x00000000]
    java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=10 tid=0x3ce3b400 nid=0x3d70 waiting  
on condition [0x00000000]
    java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=8 tid=0x3ce2b400 nid=0x2ea0 in Object.wait()  
[0x3cfbf000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.ref.ReferenceQueue.remove(Unknown Source)
         - locked <0x0ca4c948> (a java.lang.ref.ReferenceQueue$Lock)
         at java.lang.ref.ReferenceQueue.remove(Unknown Source)
         at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)

"Reference Handler" daemon prio=10 tid=0x3ce26800 nid=0x3788 in  
Object.wait() [0x3cf6f000]
    java.lang.Thread.State: WAITING (on object monitor)
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:485)
         at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
         - locked <0x0ca4ab30> (a java.lang.ref.Reference$Lock)

"main" prio=6 tid=0x002a7000 nid=0x3a80 runnable [0x0090f000]
    java.lang.Thread.State: RUNNABLE
         at java.net.PlainSocketImpl.socketAccept(Native Method)
         at java.net.PlainSocketImpl.accept(Unknown Source)
         - locked <0x0e0a7f48> (a java.net.SocksSocketImpl)
         at java.net.ServerSocket.implAccept(Unknown Source)
         at java.net.ServerSocket.accept(Unknown Source)
         at org.apache.catalina.core.StandardServer.await 
(StandardServer.java:389)
         at org.apache.catalina.startup.Catalina.await(Catalina.java: 
647)
         at org.apache.catalina.startup.Catalina.start(Catalina.java: 
607)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown  
Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java: 
288)
         at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java: 
413)

"VM Thread" prio=10 tid=0x3ce23800 nid=0x39fc runnable

"GC task thread#0 (ParallelGC)" prio=6 tid=0x002adc00 nid=0x2cac  
runnable

"GC task thread#1 (ParallelGC)" prio=6 tid=0x002af000 nid=0x3d1c  
runnable

"VM Periodic Task Thread" prio=10 tid=0x3ce46800 nid=0x3e30 waiting on  
condition

JNI global references: 2272

Heap
  PSYoungGen      total 52736K, used 39185K [0x38e80000, 0x3c980000,  
0x3c990000)
   eden space 45056K, 85% used [0x38e80000,0x3b445030,0x3ba80000)
   from space 7680K, 6% used [0x3c1f0000,0x3c26f600,0x3c970000)
   to   space 7616K, 0% used [0x3ba80000,0x3ba80000,0x3c1f0000)
  PSOldGen        total 115136K, used 60340K [0x0c990000, 0x13a00000,  
0x38e80000)
   object space 115136K, 52% used [0x0c990000,0x1047d150,0x13a00000)
  PSPermGen       total 121088K, used 85676K [0x02990000, 0x09fd0000,  
0x0c990000)
   object space 121088K, 70% used [0x02990000,0x07d3b200,0x09fd0000)

---
regards
Marc Logemann
http://www.logemann.org
http://www.logentis.de





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