Hi, The drools-guvnor.war built from drools trunk does not work anymore. I have tried JBoss 4.3 and JBOSS 5.1, neither work. There is no error message or exception in log, the browser just say "The requested resource (/drools-guvnor) is not available". Does anymore know whats going on there? I am looking into this right now, but if you know what may cause the problem, please also help. I am pretty sure it was working two weeks ago. BTW, it still works in Eclipse. Cheers, Jervis