[seam-dev] repeatedly save the same processInstance caused by seam

[Pete Muir]

Please use the forums for user queries.

Thanks!

On 9 Mar 2010, at 15:14, Richard Qin wrote:

> hi!
> 
> I'm tuning a web app based seam 2.2.0 and jBPM 3.2.5.sp5. The call tree of CPU view in the jProfiler shows that the jbpmContext.save(ProcessInstance processInstance) was called more than 2000 times in a jsf request. After debugging the source code of app, seam, and jBPM, I found that each event-scoped component initialization in a jsf request would cause the same processInstance associated with the business process context to be added to the autoSaveProcessInstances by jbpmContext.autoSaveProcessInstances method. So in the end of a jsf request, each of the same processInstance in the autoSaveProcessInstances would be repeatedly saved in the jbpmContext.autoSave. How can i avoid to repeatedly save the same processInstance? Any suggestion are greatly appreciated.
> 
> 
> -- 
> Richard Qin
> JBoss Solution Architect
> Red Hat Service Center, P.R.China
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