Tobias Wittur [http://community.jboss.org/people/tob1as] created the discussion

"Re: What does "Build package" do? How to deploy in running engine"

To view the discussion, visit: http://community.jboss.org/message/621173#621173

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Ok, do not mind about the second question. Found an answer here:

 http://community.jboss.org/thread/163523 
http://community.jboss.org/thread/163523

Hi Julio,

If you want to upload a knowledge base which includes the process definitions 
from guvnor repository the code you require is the following:

ProcessBuilderFactory.setProcessBuilderFactoryService(new 
ProcessBuilderFactoryServiceImpl());
ProcessMarshallerFactory.setProcessMarshallerFactoryService(new 
ProcessMarshallerFactoryServiceImpl());        
ProcessRuntimeFactory.setProcessRuntimeFactoryService(new 
ProcessRuntimeFactoryServiceImpl());
BPMN2ProcessFactory.setBPMN2ProcessProvider(new 
BPMN2ProcessProviderImpl());        

KnowledgeAgentConfiguration aconf = 
KnowledgeAgentFactory.newKnowledgeAgentConfiguration();
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent("testKAgent", 
aconf);       
        kagent.applyChangeSet( 
                ResourceFactory.newUrlResource(
                " http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor 
http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor";
                + "/package/defaultPackage/LATEST/ChangeSet.xml")); 


And then you take the knowledgeBase from the KnowledgeAgent like this :
KnowledgeBase kbase = kagent.getKnowledgeBase();

In order to take the process you want from within the knowledgeBase you create 
a knowledgeSession :
 StatefulKnowledgeSession ksession =
                    JPAKnowledgeService.newStatefulKnowledgeSession(kbase, 
config, env);

And finally something like  "ksession.getProcessInstances()" will gine you the 
collection of all the processes that lie inside the guvnor repository.

Regards,

Vasiliki.
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