[jbpm-issues] [JBoss JIRA] Commented: (JBPM-1135) JobSession.deleteJobsForProcessInstance doesn't work if jbpm isn't the transaction manager
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https://jira.jboss.org/jira/browse/JBPM-1135?page=com.atlassian.jira.plug...
]
Alejandro Guizar commented on JBPM-1135:
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Running the TimerOnTimerDbTest on Linux reveals a stale state exception that should not
appear:
org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction
(or unsaved-value mapping was incorrect): [org.jbpm.job.Timer#2]
at
org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1769)
at
org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2528)
at
org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2702)
at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:77)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:172)
at
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at org.jbpm.persistence.db.DbPersistenceService.commit(DbPersistenceService.java:263)
at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:218)
at org.jbpm.svc.Services.close(Services.java:236)
at org.jbpm.JbpmContext.close(JbpmContext.java:139)
at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:180)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:57)
The timer is deleted twice. The first time in CancelTimerAction.execute() and the second
time in JobExecutorThread.executeJob(). Excluding locked jobs from the
JobSession.getTimersByName query prevents the first deletion and, in consequence, the
stale state exception.
JobSession.deleteJobsForProcessInstance doesn't work if jbpm
isn't the transaction manager
------------------------------------------------------------------------------------------
Key: JBPM-1135
URL: https://jira.jboss.org/jira/browse/JBPM-1135
Project: JBoss jBPM
Issue Type: Bug
Components: Core Engine
Affects Versions: jPDL 3.2.2
Reporter: Jérôme Tellier
Assignee: Alejandro Guizar
Fix For: JBossBPM-3.3.0
Attachments: processdefinition.xml, timerTest2.log
My configuration of the persistence service is this :
<service name="persistence">
<factory>
<bean
class="org.jbpm.persistence.db.DbPersistenceServiceFactory">
<field name="isCurrentSessionEnabled"><false
/></field>
<field name="isTransactionEnabled"><false
/></field>
</bean>
</factory>
</service>
When I call JobSession.deleteJobsForProcessInstance, the method beforeCompletion() in
DeleteJobsSynchronization is never call in the commit, probably because jbpm isn't the
transaction manager.
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