RuleBase ruleBase = RuleBaseFactory.newRuleBase(conf);
ruleBase = SerializationHelper.serializeObject( ruleBase );
final StatefulSession session = ruleBase.newStatefulSession();
CheeseEqual cheese = new CheeseEqual( "stilton",
10 );
session.insert( cheese );
FactHandle fh1 = session.getFactHandle( new Cheese( "stilton",
10 ) );
assertNull( fh1 );