Hi, I have a rule that on its RHS, it creates new objects with random content and inserts them. How do you check if the object already exists in drools memory? I am thinking to use kcontext.getKnowledgeRuntime().getObjects() in the RHS to loop for all the objects and stop inserting if an object with same content exists. Is there any better way? May be like using query? Drools ver is 5.5.0.Final Thank you -- View this message in context: http://drools.46999.n3.nabble.com/Any-easy-way-to-avoid-inserting-same-id... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users