Hi, I am also having the issue with JBoss 4.x. It shows : Deployment failure on JBoss 4.x. Could not copy all resources to C:\Program Files\jboss-4.0.3SP1\server\default\deploy\LMS.war. If a file is locked, you can wait until the lock times out to redeploy, or stop the server and redeploy, or manually remove the deployment at C:\Program Files\jboss-4.0.3SP1\server\default\deploy\LMS.war Please help me out with a solution... Thanks, Pooja View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4173058#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...