Hi, I'm following the Seam Book, and in chapter 23.2 (page 314) it mentions the modifications in order to be compatible with JBoss AS 4.2.x. On of them is to add <application> | <el-resolver> | org.jboss.seam.jsf.SeamELResolver | <el-resolver> | </application> but there is no such a class in org.jboss.seam.jsf. So am I looking to a wrong place, or is it unnecessary with Seam 2.0? And same question for SeamPhaseListener, although the class exists in org.jboss.seam.jsf, is it necessary to include <lifecycle> | <phase-listener> | org.jboss.seam.jsf.SeamPhaseListener | <phase-listener> | </lifecycle> | Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4127840#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...