Thanks cavani, but apparently my problem is not caused by RF-44. Has anyone else tested seamgen with jboss 4.2? 14:20:37,625 ERROR [[/bbaseamgen]] Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener javax.faces.FacesException: java.lang.UnsupportedOperationException at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:408) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049030#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...