@Mark Proctor : Ok mark , I will move this to user list . what is the maximum number of rules kb can hold on it ? -- View this message in context: http://drools.46999.n3.nabble.com/Reg-Handling-large-number-of-rules-tp4025502p4025519.html Sent from the Drools: Developer (committer) mailing list mailing list archive at Nabble.com.