[jboss-dev-forums] [jBPM Development] - Question about jbpm session and jobexecutor in jbpm3.3.0GA

Hi, I had a few questions about job executor and jbpmcontext, 1.Do we need to close jbpmContext every time after we used it?Like: Code: public myMethod(){ JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext(); ..... jbpmContext.close(); } 2.In jbpm.cfg.xml,if I set jobExecutor singleton="false" ,what will happen? Code: 3.In the jbpm source code ,there is a class DbMessageService.java,below is source code of this class,Could any one tell me why use "synchronized" here? Code: public void close() { if ( (hasProducedJobs) && (jobExecutor!=null) ) { log.debug("messages were produced, job executor will be signalled"); synchronized(jobExecutor) { jobExecutor.notify(); } } } View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4260672#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...