[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-26 Thread frinux
Yep, I meant I may have found a way... At least I think it could be a pretty 
solution...
It must come from Hibernate, maybe it's not possible to manipulate 2 
processInstances in the same jbpm session...
I'm gonna work on this way (and I have no other idea!)

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[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-26 Thread kukeltje
anonymous wrote : I found a way though, but I can't make it work. 

That is cool. You found a way but cannot make it work. IMO you did not find a 
way then, at least not yet ;-)


Not sure but it might be related to some hibernate deepcloning stuff. Never 
tried this, so I'm not sure.


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[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-26 Thread frinux
Hum I can't do it this way, because I have to retrieve both processInstance 
after. They have to be explicitely twho processInstance, not one which has been 
modified.

I found a way though, but I can't make it work.

I create a new ProcessInstace and give it the var I want. When saving it, I get 
the exception:
save the transient instance before flushing: tokenvariablemap

Here is my code:
http://pastebin.com/m24690e08

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[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-22 Thread kukeltje
Yes, I understood what you 'want' but that is not easy. What I tried to say is:
- leave the intial process running
- create a task that 'rests' all kinds of values and e.g. call it 'reset'
- this creates a log entry that you can always trace (it's like the 'end' of 
the process, but not a real end)
- you process continues.

Much easier to achieve

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[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-20 Thread frinux
Sorry but i did not understand what you're telling me.
Yes, I want to keep a trace of my process, but more than that, I wanna split my 
process in two: 
- one (which correspond to the part before now) will be ended 
(processInstance.end() )
- and the second (which correspond to the part after now) will be kept as active

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[jboss-user] [JBoss jBPM] - Re: Clone a Process Instance

2009-05-20 Thread kukeltje
what is the advantage of cloning? You can always modify all values and still 
have a history log that shows what happened. imo much easier.If you create an 
adhoc task in the process, that is executed at that moment, you have a specific 
entry in the log that everything is reset.



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