Just some more info: The sysouts come from the class: | package org.jboss.aop.util.logging; | | /** | * | * @author <a href=&quot;kabir.khan(a)jboss.com&quot;&gt;Kabir Khan</a> | * @version $Revision: 1.1 $ | */ | | public class SystemOutLoggerPlugin implements LoggerPlugin The methods used are: | public void debug(Object message) | { | print("[aop-debug]", message, null); | } | | public void trace(Object message) | { | print("[aop-trace]", message, null); | } | I noticed that the same debug method is used, when executing the aopc precompile task with verbose = true It is ok, when it is used during the aopc precompile task, but I dont want it, when executing my ejbs(loadtime weaving is off) :/ Btw. I deployed my project on tomcat 5 with axis 1.4. and there i got no sysouts on my clientside console. So maybe it has something to do with the Jboss AS? But I cant believe that since the sysouts are on the clientside. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4192012#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...