Never mind! I got it working, was some kind of classpath issue. Nice and well described solution btw! Best Regards Mattias -- View this message in context: http://drools.46999.n3.nabble.com/Authorisation-of-Guvnor-users-on-Glassfish-tp1823252p2889484.html Sent from the Drools: User forum mailing list archive at Nabble.com.