AFAIK, you would like to match the string "ok" with someother string. I don't see any other string here. Can you be a bit more clear with your question.. Abhi -- View this message in context: http://drools.46999.n3.nabble.com/How-to-match-a-string-in-LHS-tp4024157p... 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