I've been over the documents and got some bits and pieces if I want to have Load time and not precompiled instrumentation 1. In the jboss-aop-jdk50.deployer\META-INF\jboss-service.xml , set the EnableLoadtimeWeaving to true . 2. In the command line the following args -Djboss.aop.path=${output}/resources/jboss-aop.xml -javaagent:${lib-50}/jboss-aop-jdk50.jar but still no cigar ;( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960679#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...