the processInstanceId is very related with the business information that you store about the business entity that you want to process.<br>If you are designing the solution, you must propose where do you want to store it. I don't know your business entities so I cannot suggest where to store that information.<br>
If you don't have another stateful thing, the information can go to the database.<br><br><div class="gmail_quote">On Tue, Mar 30, 2010 at 2:49 PM, tolitius <span dir="ltr"><<a href="mailto:webakaunt@gmail.com">webakaunt@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
ok, let me be more specific.<br>
<br>
Wait state is reached (request is sent to an external system), the flow is<br>
persisted, the thread that persisted the flow is gone.<br>
<br>
Now, the response came back from the external system, and now would be a<br>
good time to resume the flow (reload the session):<br>
<div class="im"><br>
StatefulKnowledgeSession ksession =<br>
JPAKnowledgeService.loadStatefulKnowledgeSession( sessionId, kbase, null,<br>
env );<br>
<br>
</div>let's say the session is resumed. Now, having a "ksession", how do I get to<br>
<div class="im">the right PROCESS_INSTANCE_ID, so I can ksession.getProcessInstance()?<br>
<br>
Thank you,<br>
/Anatoly<br>
<br>
</div>( P.S. No HTTP Session, no other stateful things besides DB. I would not<br>
want to have my business entities know about something as low level as a<br>
Drools Flow session )<br>
<font color="#888888"><br>
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