If you have upgraded to the newest remoting 2.2.2.SP2 which includes JBREM-811(http://jira.jboss.com/jira/browse/JBREM-811) you can do any of the following. 1. When your code starts up(before using JBM) set the Security manager to null. System.setSecurityManager( null ) 2. Define your own policy file that adds java.security.AllPermissions to *everything*(all code bases). http://lopica.sourceforge.net/faq.html#customcl 3. grant codeBase "file:.../jboss-remoting.jar" { permission java.lang.RuntimePermission "createClassLoader"; } Jay:) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108533#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...