[jboss-user] [jBPM] - Re: jbpm 5.3 - kSession.dispose() - Error: Session was previously disposed

Brian Wallis [https://community.jboss.org/people/bwallis42] created the discussion "Re: jbpm 5.3 - kSession.dispose() - Error: Session was previously disposed" To view the discussion, visit: https://community.jboss.org/message/748137#748137 -------------------------------------------------------------- I have the same problem where I am getting a session from within an onMessage() method of an Message Driven Bean. The transactions are container controlled so I cannot call the ksession dispose after the transaction ends since the container ends the transaction not me. This was working with JBPM 5.1. @TransactionAttribute(value = TransactionAttributeType.REQUIRED)     public void onMessage(Message message)     {         try         {             DocumentCreated inbound = MessageBusUtility.unmarshallMessage(message);             LOGGER.info("Message body: " + inbound);             ksession = jbpmLauncher.getSession();             // start a new process instance             Map<String, Object> params = buildParams(inbound);             ksession.startProcess("au.com.infomedix.harvey." + inbound.getDocumentGroup().getWorkflowName().toLowerCase(), params);             Audit.newWorkflow((String) params.get(EReferralFields.PATIENT_URNO.getKey()), (String) params.get(EReferralFields.PATIENT_DOMAIN.getKey()),                     (String) params.get(EReferralFields.PATIENT_FIRSTNAME.getKey()), (String) params.get(EReferralFields.PATIENT_LASTNAME.getKey()));             ksession.fireAllRules();             // TODO This should be disposed but this fails within the transaction boundary. //             ksession.dispose(); //dispose after use.         }         catch (Exception e)         {             throw new RuntimeException("Exception occurred.", e);         }     } where the getSession method is public StatefulKnowledgeSession getSession(int sessionId)     {         initialize();         StatefulKnowledgeSession ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId, kbase, kconfig, kenvironment);         registerWorkItemHandlers(ksession);         return ksession;     } Not sure how to proceed with this. Seems I need to get the container to dispose of the session after the transaction but that isn't possible with an MDB as far as I know. thanks. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/748137#748137] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]