Re: [rules-users] KnowledgeAgent custom class loader not working for PKG resources

In debug, KnowledgeAgentImpl.createPackageFromResource(), the last line to run is DroolsStreamUtils.streamIn(is), then an excecption is caught:*** * ** ** *this*.listener.exception( *new* RuntimeException( "KnowledgeAgent exception while trying to deserialize KnowledgeDefinitionsPackage ", ex)); **** ** ** The exception here says “java.lang.ClassNotFoundException: org.ihc.hwcir.drools.facts.Patient”, which is my Fact model. It doesn’t seem to get surfaced anywhere.**** ** ** As my sample illustrates, if I switch to DRL changeset, or put Patient.jar on classpath all works fine.**** ** ** Thanks,**** ** ** Herm**** ** ** *From:* rules-users-bounces(a)lists.jboss.org [mailto: rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Esteban Aliverti *Sent:* Thursday, February 16, 2012 10:33 AM *To:* Rules Users List *Subject:* Re: [rules-users] KnowledgeAgent custom class loader not working for PKG resources**** ** ** By the way, in the stacktrace you pasted I only see a NullPointerException, but no ClassNotFoundException. Where are you seeing the ClassNotFoundException?**** ** ** Best Regards, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Developer @ http://www.plugtree.com - Blog @ http://ilesteban.wordpress.com **** 2012/2/16 Herman Post <Herman.Post(a)imail.org&gt;**** Thanks Esteban, I will enter in Jira.**** **** **** Herm**** **** *From:* rules-users-bounces(a)lists.jboss.org [mailto: rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Esteban Aliverti *Sent:* Thursday, February 16, 2012 10:07 AM *To:* Rules Users List *Subject:* Re: [rules-users] KnowledgeAgent custom class loader not working for PKG resources**** **** Seems like a bug to me. The best you can do is to rise a Jira issue.**** Actually, the best you can do is to provide a patch also ;)**** **** Best Regards, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Developer @ http://www.plugtree.com - Blog @ http://ilesteban.wordpress.com**** On Thu, Feb 16, 2012 at 5:59 PM, Hrumph <Herman.Post(a)imail.org&gt; wrote:**** Sorry for being a nuisance, but unless we are doing something wrong, this is a significant issue for us. We are trying to deploy Drools on a remote server and hope to pull PKG Changesets and Fact models from Guvnor. It is essential that we can use custom Classloaders in our design. Should I just enter this in Jira? Thanks, Herm -- View this message in context: http://drools.46999.n3.nabble.com/KnowledgeAgent-custom-class-loader-not-... **** Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users**** **** _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users**** ** ** _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users