java.sql.SQLException: The statement is closed when running jBPM6.2.0.Final
stevenhu Jul 21, 2015 11:11 AMRecently I am updating from 6.2.0.CR2 to 6.2.0.Final. Everything is ok except the kie-wb always complains the exception when I enable the debug mode: java.sql.SQLException: The statement is closed. I dig out and find the exception will be raised once the database fires any insert or update action. But the process instance and task works well. Please note that my application runs well on WebSphere8.5.5 + jBPM6.2.0.CR2 + Oracle 12c; after I migrate it to jBPM6.2.0.Final + WebSphere 8.5.5 + Oracle 12c, it works well except this exception.
I also test Jiri's rewards-basic project on jBoss EAP6.4 + jBPM6.2.0.Final + H2(jbpm-6-examples/rewards-basic at master · jsvitak/jbpm-6-examples · GitHub), once I enable the debug mode, I still see the same error plus another jdbc exception, but the sample runs well, I can finish all process's task, from creating to completing. So can anyone kindly tell me how to suppress the exception? is it hibernate related issue or jbpm issue?
This is the error from WebSphere:
com.ibm.websphere.ce.cm.ObjectClosedException: DSRA9110E: Statement is closed.
at com.ibm.ws.rsadapter.jdbc.WSJdbcWrapper.createClosedException(WSJdbcWrapper.java:122)
at com.ibm.ws.rsadapter.jdbc.WSJdbcStatement.runtimeXIfNotClosed(WSJdbcStatement.java:1857)
at com.ibm.ws.rsadapter.jdbc.WSJdbcStatement.clearWarnings(WSJdbcStatement.java:441)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.handleAndClearWarnings(SqlExceptionHelper.java:300)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.logAndClearWarnings(SqlExceptionHelper.java:250)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:489)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.release(JdbcCoordinatorImpl.java:381)
at org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.releaseStatements(AbstractBatchImpl.java:171)
at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:73)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3079)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3521)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:88)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:395)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:387)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:303)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:349)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:56)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1159)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:404)
at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:109)
at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:53)
at com.ibm.tx.jta.impl.RegisteredSyncs.coreDistributeBefore(RegisteredSyncs.java:291)
at com.ibm.ws.tx.jta.RegisteredSyncs.distributeBefore(RegisteredSyncs.java:153)
at com.ibm.ws.tx.jta.TransactionImpl.prePrepare(TransactionImpl.java:2369)
at com.ibm.ws.tx.jta.TransactionImpl.stage1CommitProcessing(TransactionImpl.java:577)
at com.ibm.tx.jta.impl.TransactionImpl.processCommit(TransactionImpl.java:1015)
at com.ibm.tx.jta.impl.TransactionImpl.commit(TransactionImpl.java:949)
at com.ibm.ws.tx.jta.TranManagerImpl.commit(TranManagerImpl.java:439)
at com.ibm.tx.jta.impl.TranManagerSet.commit(TranManagerSet.java:191)
at com.ibm.ws.tx.jta.UserTransactionImpl.commit(UserTransactionImpl.java:302)
at com.ibm.ejs.container.UserTransactionWrapper.commit(UserTransactionWrapper.java:240)
at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:226)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:107)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:56)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:39)
at java.lang.reflect.Constructor.newInstance(Constructor.java:527)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommandService(KnowledgeStoreServiceImpl.java:171)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newKieSession(KnowledgeStoreServiceImpl.java:70)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newKieSession(KnowledgeStoreServiceImpl.java:39)
at org.kie.internal.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:121)
at org.jbpm.runtime.manager.impl.factory.JPASessionFactory.newKieSession(JPASessionFactory.java:42)
at org.jbpm.runtime.manager.impl.PerProcessInstanceRuntimeManager.init(PerProcessInstanceRuntimeManager.java:317)
at org.jbpm.runtime.manager.impl.RuntimeManagerFactoryImpl.newPerProcessInstanceRuntimeManager(RuntimeManagerFactoryImpl.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.apache.webbeans.intercept.InterceptorHandler.invoke(InterceptorHandler.java:297)
at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:98)
at org.jbpm.services.cdi.impl.manager.RuntimeManagerFactoryCDIImpl_$$_javassist_114.newPerProcessInstanceRuntimeManager(RuntimeManagerFactoryCDIImpl_$$_javassist_114.java)
at org.jbpm.kie.services.impl.AbstractDeploymentService.commonDeploy(AbstractDeploymentService.java:140)
at org.jbpm.kie.services.impl.KModuleDeploymentService.deploy(KModuleDeploymentService.java:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.apache.webbeans.intercept.InterceptorHandler.invoke(InterceptorHandler.java:297)
at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:98)
at org.jbpm.services.cdi.impl.DeploymentServiceCDIImpl_$$_javassist_64.deploy(DeploymentServiceCDIImpl_$$_javassist_64.java)
at org.jbpm.kie.services.impl.store.DeploymentSynchronizer.synchronize(DeploymentSynchronizer.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.apache.webbeans.intercept.InterceptorHandler.invoke(InterceptorHandler.java:297)
at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.invoke(NormalScopedBeanInterceptorHandler.java:98)
at org.jbpm.services.cdi.impl.store.DeploymentSynchronizerCDIImpl_$$_javassist_124.synchronize(DeploymentSynchronizerCDIImpl_$$_javassist_124.java)
at org.jbpm.services.cdi.impl.store.DeploymentSynchronizerCDInvoker.synchronize(DeploymentSynchronizerCDInvoker.java:62)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.container.EJSContainer.invokeProceed(EJSContainer.java:5730)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:568)
at org.apache.webbeans.ejb.common.interceptor.OpenWebBeansEjbInterceptor.callAroundTimeouts(OpenWebBeansEjbInterceptor.java:604)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.container.interceptors.InterceptorProxy.invokeInterceptor(InterceptorProxy.java:227)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:548)
at org.apache.webbeans.ejb.WSEJBInterceptor.callToOwbInterceptors(WSEJBInterceptor.java:136)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.ejs.container.interceptors.InterceptorProxy.invokeInterceptor(InterceptorProxy.java:227)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.proceed(InvocationContextImpl.java:548)
at com.ibm.ejs.container.interceptors.InvocationContextImpl.doAroundInvoke(InvocationContextImpl.java:229)
at com.ibm.ejs.container.EJSContainer.invoke(EJSContainer.java:5621)
at com.ibm.ejs.container.TimedObjectWrapper.invokeCallback(TimedObjectWrapper.java:114)
at com.ibm.ejs.container.TimerTaskHandler.doWork(TimerTaskHandler.java:364)
at com.ibm.ws.scheduler.AlarmListener.executeTaskWithNotification(AlarmListener.java:807)
at com.ibm.ws.scheduler.AlarmListener.access$700(AlarmListener.java:124)
at com.ibm.ws.scheduler.AlarmListener$TaskWork.doWork(AlarmListener.java:436)
at com.ibm.ws.scheduler.AlarmListener$TaskWork.run(AlarmListener.java:222)
at com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext.java:269)
at java.security.AccessController.doPrivileged(AccessController.java:252)
at javax.security.auth.Subject.doAs(Subject.java:495)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:132)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:90)
at com.ibm.ws.asynchbeans.J2EEContext$DoAsProxy.run(J2EEContext.java:336)
at java.security.AccessController.doPrivileged(AccessController.java:280)
at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:804)
at com.ibm.ws.asynchbeans.ExecutionContextImpl.go(ExecutionContextImpl.java:86)
at com.ibm.ws.scheduler.AlarmListener.fireTask(AlarmListener.java:1416)
at com.ibm.ws.scheduler.AlarmListener.fired(AlarmListener.java:1334)
at com.ibm.ws.asynchbeans.AlarmImpl.callListenerMethod(AlarmImpl.java:427)
at com.ibm.ws.asynchbeans.timer.GenericTimer.run(GenericTimer.java:228)
at com.ibm.ws.asynchbeans.J2EEContext$RunProxy.run(J2EEContext.java:265)
at java.security.AccessController.doPrivileged(AccessController.java:252)
at javax.security.auth.Subject.doAs(Subject.java:495)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:132)
at com.ibm.websphere.security.auth.WSSubject.doAs(WSSubject.java:90)
at com.ibm.ws.asynchbeans.J2EEContext$DoAsProxy.run(J2EEContext.java:336)
at java.security.AccessController.doPrivileged(AccessController.java:280)
at com.ibm.ws.asynchbeans.J2EEContext.run(J2EEContext.java:1174)
at com.ibm.ws.asynchbeans.AlarmImpl.runListenerAsCJWork(AlarmImpl.java:249)
at com.ibm.ws.asynchbeans.am._Alarm.fireAlarm(_Alarm.java:333)
at com.ibm.ws.asynchbeans.am._Alarm.run(_Alarm.java:230)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
30348 2015-07-20 11:23:35,063 DEBUG WebSphere_EJB_Timer_Service_WorkManager.Alarm Pool : 0 org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl - Exception clearing maxRows/queryTimeout [DSRA9110E: Statement is closed.]
This is the error from jBoss EAP:
10:13:56,663 DEBUG [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http-localhost/127.0.0.1:8080-2) could not clear warnings: java.sql.SQLException: Connection is not associated with a managed connection.org.jboss.jca.adapters.jdbc.jdk6.WrappedConnectionJDK6@788a1682
at org.jboss.jca.adapters.jdbc.WrappedConnection.lock(WrappedConnection.java:155)
at org.jboss.jca.adapters.jdbc.WrappedStatement.lock(WrappedStatement.java:114)
at org.jboss.jca.adapters.jdbc.WrappedStatement.clearWarnings(WrappedStatement.java:305)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.handleAndClearWarnings(SqlExceptionHelper.java:300) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
.......
10:13:56,734 DEBUG [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http-localhost/127.0.0.1:8080-2) could not log warnings: java.sql.SQLException: The statement is closed.
at org.jboss.jca.adapters.jdbc.WrappedStatement.checkState(WrappedStatement.java:1324)
at org.jboss.jca.adapters.jdbc.WrappedStatement.getWarnings(WrappedStatement.java:281)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.handleAndClearWarnings(SqlExceptionHelper.java:291) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.logAndClearWarnings(SqlExceptionHelper.java:250) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.close(JdbcCoordinatorImpl.java:489) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.release(JdbcCoordinatorImpl.java:381) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.releaseStatements(AbstractBatchImpl.java:171) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:73) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.persister.collection.AbstractCollectionPersister.recreate(AbstractCollectionPersister.java:1256) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.action.internal.CollectionRecreateAction.execute(CollectionRecreateAction.java:58) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:395) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:387) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:309) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:349) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:56) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1195) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:404) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorNonTrackingImpl.beforeCompletion(SynchronizationCallbackCoordinatorNonTrackingImpl.java:109) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:53) [hibernate-core-4.2.18.Final-redhat-2.jar:4.2.18.Final-redhat-2]
at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76)
at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:273)
at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:93)
at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1189)
at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:92) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:284) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:345) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:243) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:43) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:185) [jboss-as-ee-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185) [jboss-as-ee-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:73) [jboss-as-ee-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jbpm.services.ejb.api.ProcessServiceEJBLocal$$$view40.startProcess(Unknown Source) [jbpm-services-ejb-api-6.2.0.Final-redhat-4.jar:6.2.0.Final-redhat-4]
at org.jbpm.examples.web.ProcessServlet.doPost(ProcessServlet.java:52) [classes:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-2.jar:1.0.2.Final-redhat-2]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-2.jar:1.0.2.Final-redhat-2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:150) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:400) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:854) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_75]