June 2009 - jbpm-issues - Jboss List Archives

[JBoss JIRA] Created: (JBPM-2330) fine tuning of the execution id generator

by Tom Baeyens (JIRA)

fine tuning of the execution id generator ----------------------------------------- Key: JBPM-2330 URL: https://jira.jboss.org/jira/browse/JBPM-2330 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Components: Runtime Engine Reporter: Tom Baeyens Assignee: Tom Baeyens Fix For: jBPM 4.0 for top level process instances, use processDefinitionKey.processInstanceKey or processDefinitionKey.processInstanceDbid for child execution use parentExecutionKey.dbid -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2103) Deleting timer in JSF console prints stack trace

by Alejandro Guizar (JIRA)

Deleting timer in JSF console prints stack trace ------------------------------------------------ Key: JBPM-2103 URL: https://jira.jboss.org/jira/browse/JBPM-2103 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Console Affects Versions: jBPM 3.2.6.SP1 Reporter: Alejandro Guizar Assignee: Alejandro Guizar Priority: Minor Fix For: jBPM 3.2.7 GA The "Delete" action in the JSF console goes straight to JobSession.deleteJob instead of going through SchedulerService.deleteTimer. The EntitySchedulerService is not given the chance to cancel the EJB timer it created, resulting in the exception below the next time the EJB timer fires. The issue is noncritical because the EJB container rolls back the transaction, retries the ejbTimeout call once, and gives up. NoSuchEntityException in method: public abstract void javax.ejb.TimedObject.ejbTimeout(javax.ejb.Timer): javax.ejb.NoSuchEntityException: Entity not found: primaryKey=1 at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:238) at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:88) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:646) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:628) at org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:406) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.loadEntity(CachedConnectionInterceptor.java:252) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:243) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158) at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:126) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:278) at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:104) at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:76) at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138) at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:527) at org.jboss.ejb.Container.invoke(Container.java:960) at org.jboss.ejb.txtimer.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:99) at org.jboss.ejb.txtimer.TimerImpl$TimerTaskImpl.run(TimerImpl.java:561) at java.util.TimerThread.mainLoop(Timer.java:534) at java.util.TimerThread.run(Timer.java:484) A similar problem may occur with ExecuteNodeJob/ExecuteActionJob and the JmsMessageService. If it does occur, one possible solution is to check whether the job still exists in JobListenerBean. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2292) Move jBPM3-SOA continuous integration to QA lab

by Alejandro Guizar (JIRA)

Move jBPM3-SOA continuous integration to QA lab ----------------------------------------------- Key: JBPM-2292 URL: https://jira.jboss.org/jira/browse/JBPM-2292 Project: JBoss jBPM Issue Type: Quality Risk Components: Runtime Engine Reporter: Alejandro Guizar Assignee: Alejandro Guizar Priority: Blocker Fix For: jBPM 3.2.5 SP6 Leverage the QA lab infrastructure, in particular the databases installed in multiple hosts, to increase the throughput of the jBPM QA process. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2055) Executions that are ended show up in query

by Heiko Braun (JIRA)

Executions that are ended show up in query ------------------------------------------ Key: JBPM-2055 URL: https://jira.jboss.org/jira/browse/JBPM-2055 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Core Engine Reporter: Heiko Braun Assignee: Tom Baeyens ExecutionQuery query = execService.createExecutionQuery(); query.processDefinitionId(<ID>); List<Execution> executions = query.execute(); The resulting list contains execution that are already ended. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2315) jBPM Spring Unable to deploy process definition

by sri r (JIRA)

jBPM Spring Unable to deploy process definition ----------------------------------------------- Key: JBPM-2315 URL: https://jira.jboss.org/jira/browse/JBPM-2315 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: jBPM 4.0.CR1 Environment: jbpm 4.0 CR1, HSQL, Spring 2.5 Hibernate 3.3 GA Reporter: sri r I have defined spring config with AOP have a txManager advice with propagation=required and also defined my session factory, datasource, etc in config files. jbpm.cfg.xml <?xml version="1.0" encoding="UTF-8"?> <jbpm-configuration> <import resource="jbpmrc1_hsql/jbpm.default.cfg.xml" /> <import resource="jbpmrc1_hsql/jbpm.tx.hibernate.cfg.xml" /> <import resource="jbpmrc1_hsql/jbpm.jpdl.cfg.xml" /> <import resource="jbpmrc1_hsql/jbpm.identity.cfg.xml" />     </jbpm-configuration> When i try to deploy a sample process def, i encounter the below error. Error: Caused by: org.jbpm.api.JbpmException: No platformTransaction manager defined. at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:60) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54) at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:70) at org.jbpm.pvm.internal.query.AbstractQuery.untypedUniqueResult(AbstractQuery.java:76) at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.uniqueResult(ProcessDefinitionQueryImpl.java:151) at -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2124) remove task id property

by Tom Baeyens (JIRA)

remove task id property ----------------------- Key: JBPM-2124 URL: https://jira.jboss.org/jira/browse/JBPM-2124 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Fix For: jBPM 4.0.0.CR1 property task.id (string) has been replaced by dbid (long) in the task service interfaces property still seems to be there and persisted. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-1456) testFailOnceMessages fails sometimes

by Tom Baeyens (JIRA)

testFailOnceMessages fails sometimes ------------------------------------ Key: JBPM-1456 URL: https://jira.jboss.org/jira/browse/JBPM-1456 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Tom Baeyens Priority: Critical ideas to investigate this: * increase nbrOfTestMessages, will increace the chance of getting the problem * disabling the logs might also have an effect. if that is the case, this might be a good occasion to configure the http://java.sun.com/j2se/1.4.2/docs/api/java/util/logging/MemoryHandler.html -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Updated: (JBPM-2135) Next TaskInstance is not created

by Jasphior S (JIRA)

[ https://jira.jboss.org/jira/browse/JBPM-2135?page=com.atlassian.jira.plug... ] Jasphior S updated JBPM-2135: ----------------------------- Security: Public (was: JBoss Internal) > Next TaskInstance is not created > -------------------------------- > > Key: JBPM-2135 > URL: https://jira.jboss.org/jira/browse/JBPM-2135 > Project: JBoss jBPM > Issue Type: Bug > Security Level: Public(Everyone can see) > Components: Runtime Engine > Affects Versions: jBPM 3.3.0 GA > Environment: jBOSS 4.2.2, ORACLE 10, JBoss jBPM3 - Core 3.3.0.GA, Struts 2, EJB3 > Reporter: Jasphior S > Priority: Critical > > I have a process definition with linear task nodes of about 11 each containing a single task, to finish the task & start the next task(if the flow is not @ the end), as described in the jBPM docs, I usually get the taskinstance by the id and invoke end() to finish that task & the next task's instance gets auto created... however, at times the next task is not created for unknown reasons(no exception thrown!), even when the taskinstance over which the end() is invoked is tagged by jBPM as ended... > This happens unpredictably!!! > The only work around i have as of now is to explicitly make the so pitifully ended task open by setting the taskinstance's end_ value to null and again call the end()... > As of now this is how I'm finding whether the next task is successfully created or not... > taskInstance.end(); > getJbpmContext().save(taskInstance); > flushJbpmSession(); > boolean next = true; > if(taskInstance.getProcessInstance().getEnd() == null) { > Collection<TaskInstance> list = (Collection<TaskInstance>)taskInstance.getTaskMgmtInstance().getTaskInstances(); > for(TaskInstance instance : list) { > if(instance.isOpen() && (instance.getCreate().equals(taskInstance.getEnd()) || > instance.getCreate().after(taskInstance.getEnd()))){ > next = false; > break; > } > } > } else { > next = false; > } > if(next) { > throw new RuntimeException("Task Creation has been skipped! -"+ taskInstance.getId()); > } > ------------------ > As I'm using the transaction manager, I'm not explicitly closing the jbpmcontext... is the problem due to this? > also please refer the below link for config info and the other issue... > https://jira.jboss.org/jira/browse/JBPM-2128 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2287) Can't fork to Task

by Oliver Lauer (JIRA)

Can't fork to Task ------------------ Key: JBPM-2287 URL: https://jira.jboss.org/jira/browse/JBPM-2287 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: jBPM 4.0.0.Beta2 Environment: JBPM 4.0 Beta2 with JBoss 5.0 Windows XP Reporter: Oliver Lauer Hi, I can't fork to a or several tasks. I get the following exception: 19:33:30,514 INF | [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.StartProcessInstanceInLatestCmd@1075056 org.jbpm.api.JbpmException: unsuppported extension org.jbpm.jpdl.internal.model.JpdlExecution at org.jbpm.pvm.internal.model.ExecutionImpl.getExtension(ExecutionImpl.java:1108) at org.jbpm.jpdl.internal.activity.TaskActivity.execute(TaskActivity.java:48) When I debug the source code I see the last method called is the following which always throw an exception: public <T> T getExtension(Class<T> extensionClass) { if (extensionClass == null) { throw new JbpmException( "extensionClass is null. and this execution doesn't support extensions"); } throw new JbpmException("unsuppported extension " + extensionClass.getName()); } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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[JBoss JIRA] Created: (JBPM-2079) optimistic locking test

by Tom Baeyens (JIRA)

optimistic locking test ----------------------- Key: JBPM-2079 URL: https://jira.jboss.org/jira/browse/JBPM-2079 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Assignee: Alejandro Guizar Fix For: jBPM 4.0.0.Beta1 create a minimal test that produces an optimistic locking failure. I believe the simplest way to test this is something like this: Start a process instance with 2 wait states and put it in the first wait state. EnvironmentFactory environmentFactory = get it from some configuration file Environment environment1 = environmentFactory.openEnvironment(); Session session1 = environment1.get(Session.class); ExecutionImpl processInstance1 = session1.load(ExecutionImpl.class, processInstanceDbid); Environment environment2 = environmentFactory.openEnvironment(); Session session2 = environment2.get(Session.class); ExecutionImpl processInstance2 = session2.load(ExecutionImpl.class, processInstanceDbid); processInstance1.signal(); processInstance2.signal(); environment2.close(); environment1.close(); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

15 years, 6 months

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jbpm-issues June 2009