[JBoss jBPM] - Ending tasks manually
by wurzelbutz
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.SynchronizationImple@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
16 years, 12 months
[JBoss Portal] - Performance Issue with JBP2.7.1; Any workaround??
by vivek_saini07
I observed that Hibernate layer is firing unnecessary queries to DB. This is observed in getPortal(String name) method of ContextImpl class.
This method called from getDashboard(User user) method of CustomizationManagerService.
I put following sop in getPortal(String name) method.
| public Portal getPortal(String name)
| {
| System.out.println("before getChild(name);===>");
| PortalObject child = getChild(name);
| System.out.println("After getChild(name);===>");
| if (child instanceof Portal)
| {
| return (Portal)child;
| }
| return null;
| }
|
and these are the logs from server
| before getChild(name);===>
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select children0_.PARENT_KEY as PARENT4_1_, children0_.PK as PK1_, children0_.NAME as NAME1_, children0_.PK as PK9_0_, children0_."PATH" as PATH2_9_0_, children0_.NAME as NAME9_0_, children0_.PARENT_KEY as PARENT4_9_0_ from JBP_OBJECT_NODE children0_ where children0_.PARENT_KEY=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] Hibernate: select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
| [Location: 152 Method: write] INFO [STDOUT] After getChild(name);===>
|
So in this following query is being fired repeatedly.
| select portalobje0_.PK as PK10_0_, portalobje0_.LISTENER as LISTENER10_0_, portalobje0_4_.INSTANCE_REF as INSTANCE2_18_0_, case when portalobje0_1_.PK is not null then 1 when portalobje0_2_.PK is not null then 2 when portalobje0_3_.PK is not null then 3 when portalobje0_4_.PK is not null then 4 when portalobje0_.PK is not null then 0 end as clazz_0_, declaredpr1_.OBJECT_KEY as OBJECT1_2_, declaredpr1_.jbp_VALUE as jbp2_2_, declaredpr1_.NAME as NAME2_, modes2_.PK as PK3_, modes2_.name as name3_, windowstat3_.PK as PK4_, windowstat3_.name as name4_ from JBP_PORTAL_OBJECT portalobje0_ left outer join JBP_CONTEXT portalobje0_1_ on portalobje0_.PK=portalobje0_1_.PK left outer join JBP_PORTAL portalobje0_2_ on portalobje0_.PK=portalobje0_2_.PK left outer join JBP_PAGE portalobje0_3_ on portalobje0_.PK=portalobje0_3_.PK left outer join JBP_WINDOW portalobje0_4_ on portalobje0_.PK=portalobje0_4_.PK left outer join JBP_PORTAL_OBJECT_PROPS declaredpr1_ on portalobje0_.PK=declaredpr1_.OBJECT_KEY left outer join JBP_PORTAL_MODE modes2_ on portalobje0_.PK=modes2_.PK left outer join JBP_PORTAL_WINDOW_STATE windowstat3_ on portalobje0_.PK=windowstat3_.PK where portalobje0_.PK=?
The no. of times this query gets fired is equal to no. of children of dashboardContext in Database.
I used following query to know the no. of children of dashboardContext in Database.
| select count(*) from JBP_OBJECT_NODE where PARENT_KEY=8
|
It's true that these query gets fired only first time of method call. All subsequent data comes from cache.
But It is a performance issue since suppose there are thousands user dashboard, then this query will be fired thousands time before end user see his Dashboard first time.
Is there any workaround??
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16 years, 12 months
[J2EE Design Patterns] - Deploying .sar
by hrast200
Hello!
I have .ear (project) and .sar (service) files on my test server and everything is going great. .sar file contains two simple services which are time activated every hour and are working great, but when I deploy them on my production server, only first service is triggered. The second service is not getting activated anymore. The thing is, when I restart server between the calls of first and second service, second service is triggered, after approximately one hour first service is triggered (that is OK) and after that, only first service is triggered (that is not OK, second service should be triggered evert time after first service).
Do you have any clue what is going on?
(I copy/pasted jBoss from test to production and vice versa and everything is the same)
Tnx!
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4228989#4228989
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16 years, 12 months