I have a problem with injection of EntityManager in my Authenticator class. When I login my EntityManager variable is null and I get NPE. In my environment I'm using jboss-4.0.5 and JSF 1.2 RI. I'm wondering if my authenticator class shouldn't be SFSB or SLSB in this case? Here is part of my Authenticator class: @Name("authenticator") | public class Authenticator { | | @Logger | Log log; | | @Out(required = false, scope = SESSION) | private User user; | | @PersistenceContext | private EntityManager em; | | public boolean authenticate(String username, String password, | Set<String> roles) { | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4010417#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...