Does it work if you try to deploy a process on a remote server that is taken directly from the suite distribution? If yes, the problem must be purely due to library issues on your customized server. Make sure you have commons-fileupload and commons-io somewhere on the classpath. Btw. Deploying using the GPD is not really advised except for developing purposes. Regards, Koen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140030#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...