connect(startNode, subProcessNode);
connect(subProcessNode, endNode);
process.addNode( startNode );
process.addNode( subProcessNode );
process.addNode( endNode );
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();