[rules-users] Loading A PKG from Guvnor using Knowledge Agent

mpgong michael.p.gong at lmco.com
Wed Feb 1 16:03:00 EST 2012


Hello,

I'm trying to load a pkg that is deployed to guvnor but i am getting a npe
(below).  The Package builds fine in guvnor so i don't think there is any
issues there.  Any idea what i might be doing wrong?  Are there example
quickstarts that i can run for Guvnor.

Thanks.

java.lang.NullPointerException
	at
org.drools.impl.KnowledgeBaseImpl.addKnowledgePackages(KnowledgeBaseImpl.java:148)
	at
org.drools.agent.impl.KnowledgeAgentImpl.addResourcesToKnowledgeBase(KnowledgeAgentImpl.java:1016)
	at
org.drools.agent.impl.KnowledgeAgentImpl.rebuildResources(KnowledgeAgentImpl.java:785)
	at
org.drools.agent.impl.KnowledgeAgentImpl.buildKnowledgeBase(KnowledgeAgentImpl.java:657)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:190)
	at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:169)

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