[jboss-user] [JBoss Seam] - Re: Conversion error on simple trial
Actually, I found that stateless bean method is not even being invoked.
I added log-string to the very first line :
| @Stateless
| @Name("register")
| public class RegisterAction implements Register
| {
|
| @In
| private User user;
|
| @PersistenceContext
| private EntityManager em;
|
| @Logger
| private Log log;
|
| public String register()
| {
|
| log.info("SEAM : REGISTER EXAMPLE IS INVOKED");
| List existing = em.createQuery("select username from User where
username=:username")
| .setParameter("username", user.getUsername())
| .getResultList();
|
| if (existing.size()==0)
| {
| em.persist(user);
| log.info("Registered new user #{user.username}");
| return "/registered.jsp";
| }
| else
| {
| FacesMessages.instance().add("User #{user.username} already
exists");
| return null;
| }
|
| }
| ......
register.jsp contains the button :
<h:commandButton type="submit" value="Register"
action="#{register.register}"/>
But when I click the button, log message "SEAM : REGISTER EXAMPLE IS INVOKED" is
not being printed.
What's wrong ?
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