The general java application which does with the javassist is used to test to without problem.But if put while adjusting to use in the Web application and then will go wrong: CtClass cc = ClassPool.getDefault().get("com.web.zx.Tcontent"); javassist.NotFoundException: com.web.zx.Tcontent. But I adjust to use with the test procedure of without problem..Excuse me, is this the reason why? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048814#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...