[rules-users] Rules fired without calling session.fireAllRules()

Hi, I have the following code, which is not working as I expected. rule "New AlertFacade" salience 1140 when $af : AlertFacade(); then System.out.println($af.getProperties()); end In the java code: while (!isFireAllRules) { session.insert(alertFacade); .... } session.fireAllRules(); But I am seeing the rule "New AlertFacade" is fired everytime I inserted the fact. Shouldn't it wait until fireAllRules() be called? Am I missing something here? Thanks, Jin