KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
kbase = SerializationHelper.serializeObject( kbase );
StatelessKnowledgeSession ksession = kbase.newStatelessKnowledgeSession();
Cheese stilton1 = new Cheese( "stilton", 1);
Cheese cheddar1 = new Cheese( "cheddar", 1);
Cheese stilton2 = new Cheese( "stilton", 2);
Cheese cheddar2 = new Cheese( "cheddar", 2);
Cheese stilton3 = new Cheese( "stilton", 3);