session = SerializationHelper.getSerialisedStatefulKnowledgeSession( session, kBase, true );
session.insert( new FactA( 15 ) );
session.insert( new FactB( 20 ) );
FactC factC27 = new FactC( 27 );
session.insert( factC27 );
FactC factC52 = new FactC( 52 );
session.insert( factC52 );
session = SerializationHelper.getSerialisedStatefulKnowledgeSession( session, kBase, true );
session.fireAllRules();