Richard Evans [https://community.jboss.org/people/r3vans] created the discussion
"Re: Commit transaction after each service task?" To view the discussion, visit: https://community.jboss.org/message/756144#756144 -------------------------------------------------------------- Hello Rahul. Yes, I did implement this strategy (or something very similar using a thread pool). I have often run into problems with the persistence context but have found everything works if I ensure there is no running transaction when I enter jbpm code. In a common superclass of all handlers... @Override public final void executeWorkItem(WorkItem workItem, WorkItemManager manager) { WorkHandlerRunner task = new WorkHandlerRunner(kSession, workItem, this); synchronized (threadPoolTaskExecutor) { threadPoolTaskExecutor.execute(task); } } In WorkHandlerRunner... @Override public void run() { WorkItemManager manager = kSession.getWorkItemManager(); Map<String, Object> result = null; try { result = doRun(manager); } catch (Exception e) { ... } manager.completeWorkItem(workItem.getId(), result); } // Do my stuff and commit. @Transactional private Map<String, Object> doRun(WorkItemManager manager) throws Exception { return handler.doExecuteWorkItem(workItem, manager); } -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/756144#756144] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
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