Hi! You are not supposed to use the javaagent that comes with jboss-aop-jdk50.jar... this one is tailored for standalone apps. For integration with AS, you must use pluggable-instrumentor.jar intead, because this is the jar that is going to communicate with the JBoss AOP AS deployer. Don't forget to enable loadtime weaving in the jboss-aop-jdk50.deployer/jboss-service.xml. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4158354#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...