I've double checked that everything works fine before I set in web.xml and push to the cluster. The following happens when I try to log in:java.lang.ClassCastException: org.jboss.seam.security.Identity cannot be cast to javax.servlet.http.HttpSessionActivationListener | at $javax.servlet.http.HttpSessionActivationListener$$FastClassByCGLIB$$d658c913.invoke(<generated>) | at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) | at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45) Any ideas? Thanks--Alex View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4008745#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...