[jbpm-issues] [JBoss JIRA] Assigned: (JBPM-1969) Make PVM timers usable in the enterprise profile

Make PVM timers usable in the enterprise profile ------------------------------------------------ Key: JBPM-1969 URL: https://jira.jboss.org/jira/browse/JBPM-1969 Project: JBoss jBPM Issue Type: Task Security Level: Public(Everyone can see) Components: PVM Reporter: Alejandro Guizar Assignee: Tom Baeyens Fix For: jBPM 4.0.0.GA (1) Scope instance should not cancel a timer whose timeout call is in progress. Otherwise the exception below is thrown. javax.ejb.EJBException: Reentrant method call detected: Timer 31 at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:118) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:278) at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:104) at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:76) at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138) at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:527) at org.jboss.ejb.Container.invoke(Container.java:960) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:65) at $Proxy63.remove(Unknown Source) at org.jbpm.enterprise.internal.ejb.EjbTimerSession.cancel(EjbTimerSession.java:72) at org.jbpm.pvm.internal.model.ScopeInstanceImpl.destroyTimers(ScopeInstanceImpl.java:344) at org.jbpm.pvm.internal.model.ExecutionImpl.destroyScope(ExecutionImpl.java:261) at org.jbpm.pvm.internal.model.ExecutionImpl.endNode(ExecutionImpl.java:560) at org.jbpm.pvm.internal.model.op.TakeTransition.perform(TakeTransition.java:57) at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperationSync(ExecutionImpl.java:596) at org.jbpm.pvm.internal.model.ExecutionImpl.performAtomicOperation(ExecutionImpl.java:569) at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:393) at org.jbpm.pvm.internal.model.ExecutionImpl.signal(ExecutionImpl.java:383) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) at org.jbpm.pvm.internal.model.ExecutionImpl_$$_javassist_34.signal(ExecutionImpl_$$_javassist_34.java) at org.jbpm.pvm.internal.job.TimerImpl.execute(TimerImpl.java:105) at org.jbpm.enterprise.internal.ejb.ExecuteTimerCmd.execute(ExecuteTimerCmd.java:55) at org.jbpm.enterprise.internal.ejb.ExecuteTimerCmd.execute(ExecuteTimerCmd.java:37) at org.jbpm.enterprise.internal.ejb.CommandExecutorSLSB.execute(CommandExecutorSLSB.java:80) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.jboss.invocation.Invocation.performCall(Invocation.java:359) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:237) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169) at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138) at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648) at org.jboss.ejb.Container.invoke(Container.java:960) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) at org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:103) at $Proxy68.execute(Unknown Source) at org.jbpm.enterprise.internal.ejb.TimerEB.ejbTimeout(TimerEB.java:117) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.jboss.invocation.Invocation.performCall(Invocation.java:359) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1187) at org.jboss.ejb.plugins.cmp.jdbc.JDBCRelationInterceptor.invoke(JDBCRelationInterceptor.java:87) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:284) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:126) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:278) at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:104) at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:76) at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138) at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:527) at org.jboss.ejb.Container.invoke(Container.java:960) at org.jboss.ejb.txtimer.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:99) at org.jboss.ejb.txtimer.TimerImpl$TimerTaskImpl.run(TimerImpl.java:561) at java.util.TimerThread.mainLoop(Timer.java:534) at java.util.TimerThread.run(Timer.java:484) (2) Timers should not delete themselves in their execute method. Doing so may thwart the EJB timer service.