[jboss-user] [JBoss AOP] - Re: NoSuchMethodError: org.jboss.aop.ClassAdvisor$1

I had exactly the same problem :) The problem is here: Exception in thread "AWT-EventQueue-0" java.lang.NoSuchMethodError: org.jboss.ao p.ClassAdvisor$1.(Lorg/jboss/aop/ClassAdvisor;Lorg/jboss/aop/AspectManager You have the AspectManager class 2 times in your classpath. The first one is in your jbossall-client.jar and the second one in your jboss-aop.jar But the one in the jbossall-client.jar is wrong. It has not the needed methods. Change your classpath order so that the jboss-aop.jar is found before your jbossall-client.jar. Now the correct AspectManager class is used and your problem is gone. Maybe there is a better way to fix it, but it works for now ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4193690#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...