You need to use IBM WebSphere main profile, not LibertyProfile. Best regards, Ievgenii Drozd. -- View this message in context: http://drools.46999.n3.nabble.com/rules-users-kie-drools-workbench-6-0-1-on-WebSphere-8-5-5-tp4029054p4029059.html Sent from the Drools: User forum mailing list archive at Nabble.com.