[jboss-user] [JBoss Seam] - proper usage of persistencecontexts/entitymanagers

i have the following code @Stateful class Navigator { @PersistenceContext (type=EXTENDED) EntityManager em; List userList = new ArrayList(); public void init() { userList = em.createQuery("select u from User u").getResultList(); } public void addUser(User u) { userList.add(u); } } Then I have another SLSB to add new Users like so: @Stateless class ActionBean { @PersistenceContext EntityManager em; @In Navigator n; public void addUser (User u) { em.persist(u); n.addUser(u); } } Basically, user saved using one EntityManager (in the slsb) is added to a list that is attached to an extended persistence context. Is the underlying peresistence context the same ? This seems to be working fine but wanted to endorse it from the experts. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3964422#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...