WinXP, JBoss-4.2.2, Seam-2.0.0 Let me acknowledge the same problem. After the app has been once "exploded" into JBoss deploy dir it cannot be removed apparently because some jars are locked up. This is especially annoying when the app hasn't deployed properly, and needs re-deplyment, which in turn cannot be done due to the above problem. So far have to resort to normal .war deployment, however once in several times run into PermGenSpace out of memory exception, which is well discussed on forums. Out of curiosity, does the majority of public here run AS on Linux even during development? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4104594#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...