[jboss-jira] [JBoss JIRA] Commented: (JBPM-653) make the process parent classloader configurable

[Tom Baeyens (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPM-653?page=comments#action_12353769 ] 
            
Tom Baeyens commented on JBPM-653:
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Matej, 

i think that if we put classloader or class caching in jbpm, we should have an eviction policy in place.   it would even be better if we could configure the cache size.  that should be possible because we could check the size of the class byte arrays.

without these features, jbpm becomes less scalable. (even though now it is less performant then with the modifications you give)

but overall that effort becomes a bit big to implement shortly.  your point is taken.  if we can find some form of caching that makes sense and which we can implement in a short period, we'll do it.

regards, tom.

> make the process parent classloader configurable
> ------------------------------------------------
>
>                 Key: JBPM-653
>                 URL: http://jira.jboss.com/jira/browse/JBPM-653
>             Project: JBoss jBPM
>          Issue Type: Feature Request
>          Components: Core Engine
>            Reporter: Tom Baeyens
>         Assigned To: Tom Baeyens
>             Fix For: jBPM jPDL 3.2
>
>
> now, always the jBPM classloader is taken as a parent for the process classloaders.  this should be made configurable.  at least one other possibility should be to configure the context classloader.

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