[rules-users] impossible to dispose tomcat devloader when i reload context (drools keep reference)...

Emmanuel GREFFET (France) greffet.e at mipih.fr
Wed Jul 29 12:16:49 EDT 2009


Hello.....  nobody has really had this problem?
Thanks
EG



Emmanuel GREFFET (France) wrote:
> 
> Hello
> I'm Emmanuel from France. (sorry for my English)
> We use drools 4.0.7 in a hospital application.
> We load drools and our programs (services) with tomcat Devloader (5.5.9) 
> We use drools in statefullsession (retract and insert facts by rules in a
> ruleFlow).
> everything is perfect for us, except a little problem of "dispose" with
> tomcat due to drools.
> Through the Tomcat console when we try to restart our webapp, tomcat can't
> dispose the old Devloader
> (in Eclipse we can see that many drools class use class attribute
> ClassLoader without any dispose ???)
> In production, we used different webapps in a Tomcat, so we can't easely
> stop Tomcat, so until we stop tomcat, the reload of the webapps is longer
> and longer ... (many devloader(s) can't dispose)...
> anyone has had this problem ?
> 
> Thank you.
> Emmanuel
> 
> 

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