[jboss-user] [jBPM] - Re: Process persistense - change WHEN it should happen!

[nt2005]

nt2005 [https://community.jboss.org/people/nt2005] created the discussion

"Re: Process persistense - change WHEN it should happen!"

To view the discussion, visit: https://community.jboss.org/message/745208#745208

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Hey again,

I want to manage persistence by my own. I am sure that I want this...  ;) 

I know how to persistence a StatefulKnowledgeSession and a ProcessInstance with marshaller. BUT after reloading a session and process I would like to go one with the process. But I have no idea how to combine a session und process again.

Example:
StatefulKnowledgeSession ksession = getKnowledgeBase().newStatefulKnowledgeSession();
registerWorkItems(ksession);     // add Workitems to the session
 
ProcessInstance process = ksession.startProcess( "de.tud.iwm.catena.analysis.new" );
 
storeSession(ksession);     // using marshaller
storeProcess(process);     // using marshaller
 
// do anything else...
 
// and anywhen, anywhere - reload all
 
StatefulKnowledgeSession ksession = loadSession();
ProcessInstance process = loadProcess();
 
/*

And now I cannot use:
ksession.getWorkItemManager().completeWorkItem(....)     Because the reloaded session does not know anything of the process


ksession.getProcessInstance(...)  does not work - understandable

I was looking for somehting like: 
ksession.addProcess(process)

*/


Thanks in advance. If it makes no sense to you what I really want and do, say it please. But it is hard for me to tell you it in english. O.o German would be a bit easier.  ;)
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