Re: [rules-users] 5.1.0 CR1: Drools Spring Configuration Changed?

I am a Drools newbie, and I think I am having a similar problem with the distribution jars for Drools 5.0.1. I thought there was something missing from my setup... I originally got a NPE on executing the following line of code: KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); After improving my exception handling, I was able to narrow it down to a "ProviderInitializationException" thrown by the code in the depth of KnowledgeBuilderFactory which was trying to instantiate a missing "provider". Is this the same problem? -------------------------------------------------- David Shields Division of Clinical Informatics Department of Community and Family Medicine Duke University Medical Center Phone (919) 681-6176 Mobile(864) 787-8551 Fax (919) 684-8675 tolitius <webakaunt(a)gmail.com&gt; Sent by: rules-users-bounces(a)lists.jboss.org 07/26/2010 02:33 PM Please respond to Rules Users List <rules-users(a)lists.jboss.org&gt; To rules-users(a)lists.jboss.org cc Subject [rules-users] 5.1.0 CR1: Drools Spring Configuration Changed? JPAKnowledgeServiceBean which is a core entry point into Drools from Spring, used to define/initialize ( in 5.1.0 M2 at least ) a "jpaKnowledgeServiceProvider" ( JPAKnowledgeFactoryService ). Now the initialization is commented out, however "JPAKnowledgeServiceBean" is still trying to use it to create/load Sessions, and of course NullPointerException is raised: https://jira.jboss.org/browse/JBRULES-2593 Any updates were made that depreciate "JPAKnowledgeServiceBean"? Anything different (from 5.1.0 M2) in configuration needs to be done? Thank you, /Anatoly -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/5-1-0-CR1-Drools-Spri... Sent from the Drools - User mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users