Attachment 831934 Details for Bug 1037445 – server log excerpt

server log excerpt

server.log (text/x-log), 155.91 KB, created by Radovan Synek on 2013-12-03 07:47:54 UTC

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Creator: Radovan Synek

Created: 2013-12-03 07:47:54 UTC

Size: 155.91 KB

patch

obsolete

>07:10:35,547 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 54 more
>
>07:10:35,551 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:35,552 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 9 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:36,555 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 9 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:36,575 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 54 more
>
>07:10:36,577 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:36,578 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 9 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:38,580 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:71) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 9 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 8 more
>
>07:10:38,594 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 52 more
>
>07:10:38,596 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:38,597 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:41,598 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:41,612 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 52 more
>
>07:10:41,614 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:41,615 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:45,618 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:45,631 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 52 more
>
>07:10:45,633 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:45,634 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:47,757 INFO  [org.quartz.impl.jdbcjobstore.JobStoreCMT] (QuartzScheduler_jBPMClusteredScheduler-dev114.mw.lab.eng.bos.redhat.com1385986207693_ClusterManager) ClusterManager: detected 1 failed or restarted instances.
>07:10:47,757 INFO  [org.quartz.impl.jdbcjobstore.JobStoreCMT] (QuartzScheduler_jBPMClusteredScheduler-dev114.mw.lab.eng.bos.redhat.com1385986207693_ClusterManager) ClusterManager: Scanning for instance "dev114.mw.lab.eng.bos.redhat.com1385986203645"'s failed in-progress jobs.
>07:10:50,637 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:50,650 ERROR [org.jbpm.services.task.impl.TaskDeadlinesServiceImpl] (jBPMClusteredScheduler_Worker-2) Error when executing deadlines: java.lang.IllegalStateException: Problem loading userinfo properties
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:31) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Constructor.newInstance(Constructor.java:525) [rt.jar:1.7.0_02]
>	at org.jboss.weld.introspector.jlr.WeldConstructorImpl.newInstance(WeldConstructorImpl.java:206) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:115) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.createInstance(ManagedBean.java:340) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.produce(ManagedBean.java:204) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:296) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.getLanguageForEntity(PropertyUserInfoImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.buildMapByLanguage(EmailNotificationListener.java:249) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener.onNotification(EmailNotificationListener.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.notifications.impl.email.EmailNotificationListener$Proxy$_$$_WeldClientProxy.onNotification(EmailNotificationListener$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:222) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.NullPointerException
>	at java.util.Properties$LineReader.readLine(Properties.java:434) [rt.jar:1.7.0_02]
>	at java.util.Properties.load0(Properties.java:353) [rt.jar:1.7.0_02]
>	at java.util.Properties.load(Properties.java:341) [rt.jar:1.7.0_02]
>	at org.jbpm.services.task.identity.PropertyUserInfoImpl.<init>(PropertyUserInfoImpl.java:28) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 52 more
>
>07:10:50,653 WARN  [org.drools.persistence.jta.JtaTransactionManager] (jBPMClusteredScheduler_Worker-2) Unable to commit transaction: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:50,653 WARN  [org.drools.persistence.SingleSessionCommandService] (jBPMClusteredScheduler_Worker-2) Could not commit session: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:10:50,654 ERROR [org.jbpm.process.core.timer.impl.QuartzSchedulerService] (jBPMClusteredScheduler_Worker-2) Timer execution failed 5 times in a roll, unscheduling (jbpm.1_1_END)
>07:10:56,656 INFO  [org.quartz.core.JobRunShell] (jBPMClusteredScheduler_Worker-2) Job jbpm.1_1_END threw a JobExecutionException: : org.quartz.JobExecutionException: Exception when executing scheduled job [See nested exception: java.lang.RuntimeException: Unable to commit transaction]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:292) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [quartz-1.8.5.jar:]
>	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [quartz-1.8.5.jar:]
>Caused by: java.lang.RuntimeException: Unable to commit transaction
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:190) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:535) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:374) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:59) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.persistence.timer.GlobalJpaTimerJobInstance.call(GlobalJpaTimerJobInstance.java:39) [jbpm-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.QuartzSchedulerService$QuartzJob.execute(QuartzSchedulerService.java:273) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 2 more
>Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177)
>	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.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:167) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.commit(JtaTransactionManager.java:187) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 7 more
>Caused by: java.lang.Throwable: setRollbackOnly called from:
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.setRollbackOnly(TransactionImple.java:313)
>	at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.setRollbackOnly(BaseTransaction.java:159)
>	at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.setRollbackOnly(BaseTransactionManagerDelegate.java:123)
>	at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.setRollbackOnly(ServerVMClientUserTransaction.java:182) [jboss-transaction-spi-7.0.0.Final-redhat-2.jar:7.0.0.Final-redhat-2]
>	at org.drools.persistence.jta.JtaTransactionManager.rollback(JtaTransactionManager.java:205) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmJTATransactionManager.rollback(JbpmJTATransactionManager.java:70) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.shared.services.impl.JbpmServicesPersistenceManagerImpl.rollBackTransaction(JbpmServicesPersistenceManagerImpl.java:336) [jbpm-shared-services-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.executeEscalatedDeadline(TaskDeadlinesServiceImpl.java:233) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.access$000(TaskDeadlinesServiceImpl.java:78) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl$TaskDeadlineJob.execute(TaskDeadlinesServiceImpl.java:462) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.SelfRemovalJob.execute(SelfRemovalJob.java:19) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.time.impl.DefaultTimerJobInstance.call(DefaultTimerJobInstance.java:54) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JpaTimerJobInstance.internalCall(JpaTimerJobInstance.java:43) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:20) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.jpa.JDKCallableJobCommand.execute(JDKCallableJobCommand.java:6) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:41) [drools-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.drools.persistence.SingleSessionCommandService$TransactionInterceptor.execute(SingleSessionCommandService.java:532) [drools-persistence-jpa-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	... 6 more
>
>07:11:17,908 INFO  [org.jboss.resteasy.cdi.CdiInjectorFactory] (http-localhost.localdomain/127.0.0.1:8280-1) Found BeanManager at java:comp/BeanManager
>07:11:19,370 WARN  [org.kie.services.remote.rest.ResourceBase] (http-localhost.localdomain/127.0.0.1:8280-1) Unable to execute CompleteTaskCommand/0 because of NullPointerException: null: java.lang.NullPointerException
>	at org.jbpm.process.core.timer.impl.GlobalTimerService$GlobalJobHandle.getSessionId(GlobalTimerService.java:240) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.process.core.timer.impl.GlobalTimerService.removeJob(GlobalTimerService.java:102) [jbpm-flow-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.unschedule(TaskDeadlinesServiceImpl.java:320) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.DeadlinesDecorator.clearDeadlines(DeadlinesDecorator.java:244) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.deadlines.DeadlinesDecorator.complete(DeadlinesDecorator.java:112) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.DecoratorProxyMethodHandler.doInvoke(DecoratorProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.util.proxy.TargetInstanceProxyMethodHandler.invoke(TargetInstanceProxyMethodHandler.java:36) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.TargetBeanInstance.invoke(TargetBeanInstance.java:88) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskInstanceServiceImpl$Proxy$_$$_Weld$Proxy$.complete(TaskInstanceServiceImpl$Proxy$_$$_Weld$Proxy$.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.identity.UserGroupTaskInstanceServiceDecorator.complete(UserGroupTaskInstanceServiceDecorator.java:97) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.DecoratorProxyMethodHandler.doInvoke(DecoratorProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.util.proxy.TargetInstanceProxyMethodHandler.invoke(TargetInstanceProxyMethodHandler.java:36) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.TargetBeanInstance.invoke(TargetBeanInstance.java:88) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskInstanceServiceImpl$Proxy$_$$_Weld$Proxy$.complete(TaskInstanceServiceImpl$Proxy$_$$_Weld$Proxy$.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:61) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jbpm.services.task.impl.TaskInstanceServiceImpl$Proxy$_$$_WeldSubclass.complete(TaskInstanceServiceImpl$Proxy$_$$_WeldSubclass.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskInstanceServiceImpl$Proxy$_$$_WeldClientProxy.complete(TaskInstanceServiceImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskServiceEntryPointImpl.complete(TaskServiceEntryPointImpl.java:255) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.commands.CompleteTaskCommand.execute(CompleteTaskCommand.java:65) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.commands.CompleteTaskCommand.execute(CompleteTaskCommand.java:40) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskServiceEntryPointImpl.execute(TaskServiceEntryPointImpl.java:693) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.jbpm.services.task.impl.TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.execute(TaskServiceEntryPointImpl$Proxy$_$$_WeldClientProxy.java) [jbpm-human-task-core-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.cdi.TransactionalExecutor.execute(TransactionalExecutor.java:52) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.cdi.TransactionalExecutor$Proxy$_$$_WeldSubclass.execute(TransactionalExecutor$Proxy$_$$_WeldSubclass.java) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.interceptor.proxy.SimpleInterceptionChain.invokeNextInterceptor(SimpleInterceptionChain.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.proxy.InterceptorInvocationContext.proceed(InterceptorInvocationContext.java:127) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:152) [seam-transaction-3.1.0.Final.jar:3.1.0.Final]
>	at org.jboss.seam.transaction.Work.workInTransaction(Work.java:49) [seam-transaction-3.1.0.Final.jar:3.1.0.Final]
>	at org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:148) [seam-transaction-3.1.0.Final.jar:3.1.0.Final]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.weld.interceptor.proxy.SimpleMethodInvocation.invoke(SimpleMethodInvocation.java:30) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.proxy.SimpleInterceptionChain.invokeNextInterceptor(SimpleInterceptionChain.java:69) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.executeInterception(InterceptorMethodHandler.java:112) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.invoke(InterceptorMethodHandler.java:88) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:55) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
>	at org.kie.services.remote.cdi.TransactionalExecutor$Proxy$_$$_WeldSubclass.execute(TransactionalExecutor$Proxy$_$$_WeldSubclass.java) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.rest.RestProcessRequestBean.doTaskOperationOnDeployment(RestProcessRequestBean.java:98) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.rest.RestProcessRequestBean$Proxy$_$$_WeldClientProxy.doTaskOperationOnDeployment(RestProcessRequestBean$Proxy$_$$_WeldClientProxy.java) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.rest.ResourceBase.restProcessJaxbCommandsRequest(ResourceBase.java:65) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.rest.TaskResource.execute(TaskResource.java:112) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.kie.services.remote.rest.TaskResource$Proxy$_$$_WeldClientProxy.execute(TaskResource$Proxy$_$$_WeldClientProxy.java) [kie-services-remote-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_02]
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_02]
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_02]
>	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_02]
>	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:269) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:227) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:216) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.6.Final-redhat-1.jar:2.3.6.Final-redhat-1]
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [solder-impl-3.2.1.Final.jar:3.2.1.Final]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) [solder-impl-3.2.1.Final.jar:3.2.1.Final]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70) [jbpm-designer-backend-6.0.0-redhat-6.jar:6.0.0-redhat-6]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266) [uberfire-security-server-0.3.0-redhat-6.jar:0.3.0-redhat-6]
>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.event(JBossWebContext.java:91)
>	at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.invoke(JBossWebContext.java:72)
>	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
>	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:408) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
>	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_02]
>

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