thanks a ton peter. I used the --invoke "jboss.system:service=MainDeployer" -- and i was able to undeploy. then tried to deploy using the same paramters but changing the undeploy to deploy. First i got a ClassNotFoundException : twiddle: java.lang.ClassNotFoundException: org.jboss.deployment.DeploymentInfo. Tehn i put the jboss-system.jar into tweedle's classpath and now i get this error : twiddle: java.lang.RuntimeException: No property editor for type: org.jboss.deployment.DeploymentInfo Any idea about this ? regards Ashok View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3997756#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...