I have an ear which works on Weblogic 8.1 and Websphere 5.0. I am trying to port this ear to jboss when I run into java.lang.VerifyError on the invocation of a servlet. From the stacktrace, I suspect that this occurs because the Servlet calls other classes which access files on the server (XSLT and misc properties files which aren't a part of the ear). I would not like to modify the packaging of my ear file. Is there any setting that will cause jboss to be more forgiving of filesystem access from Servlets and EJBs.