sorry, but here it comes more information: 1) i used seam-gen to create a new project, created: User.java UserLogin.java UserLoginAction.java login.xhtml when deploy this first part of application, there is no problem to load the classes, everything is ok. BUT when added: Log.java LogRegister.java LogRegisterAction.java logRegistration.xhtml then the error message is (one of the big ones at least) problem to load classes!! 2)the other disturbing one is ERROR [STDERR] 2006-dec-14 16:08:46 com.sun.facelets.compiler.TagLibraryConfig loadImplicit View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3993891#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...