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@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@imail.org<mailto:Herman.Post@imail.org>> Thanks Esteban, I will enter in Jira. Herm From: rules-users-bounces@lists.jboss.org<mailto:rules-users-bounces@lists.jboss.org> [mailto:rules-users-bounces@lists.jboss.org<mailto:rules-users-bounces@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@imail.org<mailto:Herman.Post@imail.org>> 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@lists.jboss.org<mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users@lists.jboss.org<mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users