Re: [rules-users] Resuming Flow: NPE when completing a work item

Hi Mauricio, I am setting my "env" the following way: env = KnowledgeBaseFactory.newEnvironment(); env.set(EnvironmentName.ENTITY_MANAGER_FACTORY, emf); env.set(EnvironmentName.GLOBALS, new MapGlobalResolver()); My registerWorkItemHandlers() method registers workItemHandlers the following way: manager.registerWorkItemHandler("SomeHandler", new SomeHandler()); manager.registerWorkItemHandler("SomeOtherHandler", new SomeOtherHandler()); After configuring the environment and registering the workItemHandlers I reload the Session as follow: ksession = JPAKnowledgeService.loadStatefulKnowledgeSession( SESSION_ID, knowledgeBase, null, env ); I am using the same knowledgeBase I used to originally start the workflow, the sessionId is the correct as I can see this on the DB, and I think I'm setting the "env" correctly as well. I hope this gives you a better picture of what is going on. Please let me know if you have any questions. Thanks, Nick. P.S. I agree with Tolitius... if I don't have any "Parameter Mapping" variables going in the workItem it runs fine. But whenever I have a Parameter Mapped for the workItem I get this error. -- View this message in context: http://n3.nabble.com/Resuming-Flow-NPE-when-completing-a-work-item-tp7168... Sent from the Drools - User mailing list archive at Nabble.com.