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

[Michael Anstis]

guvnor-examples shows use of a pkg file and change-set.

It might help.

On 1 February 2012 21:03, mpgong <michael.p.gong at lmco.com> wrote:

> 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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