Hi, i'm trying to end a taskinstance from an external application. Therefor i created the following method:
| public String externalTaskActions(){ | | if(ext_action.equalsIgnoreCase("end")) | log.debug("Trying to end task "+ext_aufgabenID+" over transition "+ext_transition); | if(ext_action.equalsIgnoreCase("start")) | log.debug("Trying to start task "+ext_aufgabenID); | | TaskInstance ti=em.find(TaskInstance.class, ext_aufgabenID); | if(ext_action.equalsIgnoreCase("end")){ | if(ti!=null) | { | Transition tr=ti.getTask().getTaskNode().getLeavingTransition(ext_transition); | if(tr!=null) {ti.end(ext_transition); log.debug("Transition is not null: "+tr.getName()+"/"+tr.getId());} | else { ti.end(); log.debug("Transition is null");} | | log.debug("Ended "+ti.getName()+" manually"); | return "external_window"; | } | else { | log.debug("Transition is empty"); | } | } | | else if(ext_action.equalsIgnoreCase("start")){ | if(ti!=null){ | ti.start(); | log.debug("Started "+ti.getName()+" manually"); | return "external_window"; | }else{ | log.debug("TaskInstance is null"); | } | } else { | } | return null; | } | ext_aufgabenID is the TaskInstanceID, ext_transition is the name of the transition to take. starting a task works well, ending a task which has only 1 leaving transition works well (ext_transition is NULL then) but ending a task which has multiple leaving transitions doesn't work at all. i get the following errors: anonymous wrote : | 2009-05-06 14:47:45,468 DEBUG [at.test.session.ExternalTaskAction] Trying to end task 5 over transition rechts | 14:47:45,515 WARN [ProxyWarnLog] Narrowing proxy to class org.jbpm.graph.node.TaskNode - this operation breaks == | 2009-05-06 14:47:45,546 DEBUG [at.test.session.ExternalTaskAction] Transition is not null: rechts/14090 | 2009-05-06 14:47:45,546 DEBUG [at.test.session.ExternalTaskAction] Ended links oder rechts?/5 manually | 14:47:45,562 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator_2] TwoPhaseCoordinator.beforeCompletion - failed for com.arjuna.ats.internal.jta.resources.arjunacore.synchronizationim...@8ef05b | javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity passed to persist: org.jbpm.taskmgmt.exe.TaskInstance | at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:629) | at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:524) | at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114) | at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247) | at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86) | at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177) | at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389) | at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135) | at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87) | at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140) | at org.jboss.seam.transaction.UTTransaction.commit(UTTransaction.java:52) | at org.jboss.seam.jsf.SeamPhaseListener.commitOrRollback(SeamPhaseListener.java:614) | at org.jboss.seam.jsf.SeamPhaseListener.handleTransactionsAfterPageActions(SeamPhaseListener.java:352) | at org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:571) | at org.jboss.seam.jsf.SeamPhaseListener.beforeRenderResponse(SeamPhaseListener.java:473) | at org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:146) | at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:222) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | Caused by: org.hibernate.PersistentObjectException: detached entity passed to persist: org.jbpm.taskmgmt.exe.TaskInstance | at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:79) | at org.hibernate.impl.SessionImpl.firePersistOnFlush(SessionImpl.java:644) | at org.hibernate.impl.SessionImpl.persistOnFlush(SessionImpl.java:636) | at org.hibernate.engine.CascadingAction$9.cascade(CascadingAction.java:323) | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) | at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascade(Cascade.java:130) | at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456) | at org.hibernate.event.def.DefaultPersistEventListener.entityIsPersistent(DefaultPersistEventListener.java:111) | at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:84) | at org.hibernate.impl.SessionImpl.firePersistOnFlush(SessionImpl.java:644) | at org.hibernate.impl.SessionImpl.persistOnFlush(SessionImpl.java:636) | at org.hibernate.engine.CascadingAction$9.cascade(CascadingAction.java:323) | at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) | at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) | at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) | at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) | at org.hibernate.engine.Cascade.cascade(Cascade.java:130) | at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:131) | at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:122) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) | at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) | at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:515) | ... 60 more | 14:47:45,625 WARN [JDBCExceptionReporter] SQL Error: 1452, SQLState: 23000 | 14:47:45,625 ERROR [JDBCExceptionReporter] Cannot add or update a child row: a foreign key constraint fails (`test/jbpm_log`, CONSTRAINT `FK_LOG_TASKINST` FOREIGN KEY (`TASKINSTANCE_`) REFERENCES `jbpm_taskinstance` (`ID_`)) | 14:47:45,625 ERROR [AssertionFailure] an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) | org.hibernate.AssertionFailure: null id in org.jbpm.taskmgmt.log.TaskAssignLog entry (don't flush the Session after an exception occurs) | at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55) | at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:157) | at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:113) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) | at org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:272) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:232) | at org.jbpm.svc.Services.close(Services.java:225) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | at org.jboss.seam.bpm.ManagedJbpmContext.closeContext(ManagedJbpmContext.java:155) | at org.jboss.seam.bpm.ManagedJbpmContext.destroy(ManagedJbpmContext.java:148) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2211) | at org.jboss.seam.Component.callDestroyMethod(Component.java:2142) | at org.jboss.seam.Component.destroy(Component.java:1436) | at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) | at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) | at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:129) | at org.jboss.seam.jsf.SeamPhaseListener.afterRenderResponse(SeamPhaseListener.java:515) | at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:247) | at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | 14:47:45,625 ERROR [DbPersistenceService] hibernate flush failed | org.hibernate.AssertionFailure: null id in org.jbpm.taskmgmt.log.TaskAssignLog entry (don't flush the Session after an exception occurs) | at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55) | at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:157) | at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:113) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) | at org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:272) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:232) | at org.jbpm.svc.Services.close(Services.java:225) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | at org.jboss.seam.bpm.ManagedJbpmContext.closeContext(ManagedJbpmContext.java:155) | at org.jboss.seam.bpm.ManagedJbpmContext.destroy(ManagedJbpmContext.java:148) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2211) | at org.jboss.seam.Component.callDestroyMethod(Component.java:2142) | at org.jboss.seam.Component.destroy(Component.java:1436) | at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) | at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) | at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:129) | at org.jboss.seam.jsf.SeamPhaseListener.afterRenderResponse(SeamPhaseListener.java:515) | at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:247) | at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | 14:47:45,625 ERROR [DbPersistenceService] hibernate rollback failed | java.lang.NullPointerException | at org.jbpm.persistence.db.DbPersistenceService.rollback(DbPersistenceService.java:304) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:234) | at org.jbpm.svc.Services.close(Services.java:225) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | at org.jboss.seam.bpm.ManagedJbpmContext.closeContext(ManagedJbpmContext.java:155) | at org.jboss.seam.bpm.ManagedJbpmContext.destroy(ManagedJbpmContext.java:148) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2211) | at org.jboss.seam.Component.callDestroyMethod(Component.java:2142) | at org.jboss.seam.Component.destroy(Component.java:1436) | at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) | at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) | at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:129) | at org.jboss.seam.jsf.SeamPhaseListener.afterRenderResponse(SeamPhaseListener.java:515) | at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:247) | at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | 14:47:45,625 ERROR [Services] problem closing service 'persistence' | org.jbpm.persistence.JbpmPersistenceException: hibernate flush failed | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:237) | at org.jbpm.svc.Services.close(Services.java:225) | at org.jbpm.JbpmContext.close(JbpmContext.java:139) | at org.jboss.seam.bpm.ManagedJbpmContext.closeContext(ManagedJbpmContext.java:155) | at org.jboss.seam.bpm.ManagedJbpmContext.destroy(ManagedJbpmContext.java:148) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2211) | at org.jboss.seam.Component.callDestroyMethod(Component.java:2142) | at org.jboss.seam.Component.destroy(Component.java:1436) | at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) | at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) | at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:129) | at org.jboss.seam.jsf.SeamPhaseListener.afterRenderResponse(SeamPhaseListener.java:515) | at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:247) | at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | Caused by: org.hibernate.AssertionFailure: null id in org.jbpm.taskmgmt.log.TaskAssignLog entry (don't flush the Session after an exception occurs) | at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55) | at org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:157) | at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:113) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196) | at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76) | at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) | at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) | at org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:272) | at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:232) | ... 64 more | 14:47:45,625 WARN [Component] Exception calling component @Destroy method: org.jboss.seam.bpm.jbpmContext | org.hibernate.exception.ConstraintViolationException: could not insert: [org.jbpm.taskmgmt.log.TaskAssignLog] | at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71) | at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) | at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40) | at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2158) | at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2638) | at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:48) | at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) | at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:298) | at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:181) | at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:107) | at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:187) | at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) | at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:172) | at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) | at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) | at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:535) | at org.hibernate.impl.SessionImpl.save(SessionImpl.java:523) | at org.hibernate.impl.SessionImpl.save(SessionImpl.java:519) | at org.jbpm.logging.db.DbLoggingService.log(DbLoggingService.java:50) | at org.jbpm.svc.save.SaveLogsOperation.save(SaveLogsOperation.java:47) | at org.jbpm.svc.Services.save(Services.java:164) | at org.jbpm.JbpmContext.save(JbpmContext.java:427) | at org.jbpm.JbpmContext.autoSave(JbpmContext.java:620) | at org.jbpm.JbpmContext.close(JbpmContext.java:137) | at org.jboss.seam.bpm.ManagedJbpmContext.closeContext(ManagedJbpmContext.java:155) | at org.jboss.seam.bpm.ManagedJbpmContext.destroy(ManagedJbpmContext.java:148) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2211) | at org.jboss.seam.Component.callDestroyMethod(Component.java:2142) | at org.jboss.seam.Component.destroy(Component.java:1436) | at org.jboss.seam.contexts.Contexts.destroy(Contexts.java:251) | at org.jboss.seam.contexts.Contexts.flushAndDestroyContexts(Contexts.java:394) | at org.jboss.seam.contexts.FacesLifecycle.endRequest(FacesLifecycle.java:129) | at org.jboss.seam.jsf.SeamPhaseListener.afterRenderResponse(SeamPhaseListener.java:515) | at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:247) | at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:194) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Unknown Source) | Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`test/jbpm_log`, CONSTRAINT `FK_LOG_TASKINST` FOREIGN KEY (`TASKINSTANCE_`) REFERENCES `jbpm_taskinstance` (`ID_`)) | at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) | at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) | at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) | at java.lang.reflect.Constructor.newInstance(Unknown Source) | at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) | at com.mysql.jdbc.Util.getInstance(Util.java:381) | at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015) | at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956) | at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3515) | at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3447) | at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1951) | at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2101) | at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2554) | at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1761) | at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2046) | at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1964) | at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1949) | at com.mysql.jdbc.jdbc2.optional.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:874) | at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:251) | at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:73) | at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:33) | ... 83 more | Do you have any ideas how to avoid the exception? Is there a better way to end a taskinstance? I'm using Jboss jBPM-jPDL 3.2.3 and SEAM 2.1.1.GA. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229001#4229001 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229001 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user