Good to know that, can you share with us the types of the parameter
mappings, because this mappings get persisted to a binary snapshot in
the db. For this reason all the stuff that you put in there needs to
be serializable.
I'm implementing the same mechanism used by variable persistence
strategies to those mappings in work items parameters.
- Ing. Mauricio Salatino -
On Apr 13, 2010, at 19:04, nanic23 <nani...@hotmail.com> wrote:
>
> 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-tp716847p717407.html
> Sent from the Drools - User mailing list archive at Nabble.com.
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