Hi, What would be the difference to make a join node with AND type, 2 incoming branches, and to make a wait state? Thanks, -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Join-with-AND-type-or-wait-state-tp1515617p1515617.html Sent from the Drools - User mailing list archive at Nabble.com.