[esb-issues] [JBoss JIRA] Closed: (JBESB-1373) Problems with ESB/jBPM integration when JTA is used

Problems with ESB/jBPM integration when JTA is used --------------------------------------------------- Key: JBESB-1373 URL: http://jira.jboss.com/jira/browse/JBESB-1373 Project: JBoss ESB Issue Type: Bug Security Level: Public(Everyone can see) Components: Rosetta, Process flow Affects Versions: 4.2.1 Reporter: Jiri Pechanec To successfully use JTA in started via JCA listener inside jBPM process the jBPM config files must contain this values hibernate.cfg.xml <property name="hibernate.transaction.factory_class">org.hibernate.transaction.CMTTransactionFactory</property> <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property> jbpm.cfg.xml <service name="persistence"> <factory> <bean class="org.jbpm.persistence.db.DbPersistenceServiceFactory"> <field name="isTransactionEnabled"><false/></field> <field name="isCurrentSessionEnabled"><true/></field> <!--field name="sessionFactoryJndiName"> <string value="java:/myHibSessFactJndiName" /> </field--> </bean> </factory> </service> When this configuration is used then the transaction started by JCA listener is propagated to jBPM and is not committed/closed by jBPM. But under this configuration the jBPM JobExecutor running inside ESB does not work 09:41:13,556 ERROR [JobExecutorThread] exception in job executor thread. waiting 20000 milliseconds org.hibernate.HibernateException: Unable to locate current JTA transaction at org.hibernate.context.JTASessionContext.currentSession(JTASessionContext.java:61) at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:544) at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:104) at org.jbpm.persistence.db.DbPersistenceService.getJobSession(DbPersistenceService.java:359) at org.jbpm.JbpmContext.getJobSession(JbpmContext.java:563) at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:112) at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58) The obvious problem is that the Executor do not have any JTA transaction available.