&quot;flavia.rainone(a)jboss.com&quot; wrote : Are you running aop on the client side with verbose mode enabled? Yap a part of the aop classes are on the clientside, but I think I did not enable verbose mode: I am using precompiled classes with: <aopc compilerclasspathref="aopc.classpath" verbose="true"> but <aopc compilerclasspathref="aopc.classpath" verbose="false"> does only stop the sysouts while executing the ant target. The sysouts while using the ejb are still there. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191312#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...