I am trying to add an event listener on adding a new rule / updating a rule. Following are the steps. Somehow the listener is not getting called. any help on this highly appreciable!!!! Step1: Create an instance of Extend DefaultRuleBaseEventListener and create an installce. Mylistener mylistener=new Mylistener() Sep2: Add to RuleBase instance . rulesbase.addEventListener(mylistener) Step3: Start the client. let the client sleep for 3 min. Step4: Change the rule or Add rule. This should call the methods in Mylistener. But it is NOT. -- View this message in context: http://www.nabble.com/Rulebase-EventListener-tp23370433p23370433.html Sent from the drools - user mailing list archive at Nabble.com.