Cannot get value for expression

[rengar]

It deploy fine.

Some errors in log :

FATAL [org.hibernate.ejb.packaging.PersistenceXmlLoader] entityManager JTA

But show this error in all jsf files :

javax.servlet.ServletException: Cannot get value for expression '#{usuarioEditor.new}'

And jboss log :

17:14:48,757 ERROR [STDERR] java.lang.ClassCastException: org.jboss.ejb3.entity.InjectedEntityManagerFactory

In other page :

javax.faces.FacesException: Cannot get value for expression '#{usuarioFinder.example.usuario}'

At jboss log :

17:16:16,994 WARN [SeamVariableResolver] Seam component hides managed bean with
 same name
17:16:17,064 WARN [SeamVariableResolver] Seam component hides managed bean with
 same name
17:16:17,305 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.PRETTY_HTML' found, using default value true
17:16:17,305 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.ALLOW_JAVASCRIPT' found, using default value true
17:16:17,305 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.DETECT_JAVASCRIPT' found, using default value false
17:16:17,305 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.AUTO_SCROLL' found, using default value false
17:16:17,325 WARN [HtmlLabelRenderer] Unable to find component 'usuario' (calli
ng findComponent on component '_id2:_id13')
17:16:17,385 ERROR [STDERR] java.lang.ClassCastException: org.jboss.ejb3.entity.
InjectedEntityManagerFactory

I deploy seam examples and work fine.

I use source code generated by JBossIDE.

Why don't work, anyone idea?

[theute]

I don't remember seeing that error:
17:14:48,757 ERROR [STDERR] java.lang.ClassCastException: org.jboss.ejb3.entity.InjectedEntityManagerFactory
and wonder where it comes from.

But all other errors are known and are ok to ignore. MyFaces is a bit to verbose on things it cannot find.

I deploy seam examples and work fine. ...
Why don't work, anyone idea?

Does it work or not ?

[rengar]

Examples works fine, my application generated with JBoss IDE don't.

I fix it changed :

@In(create=true)
 private EntityManager entityManager;

@PersistenceContext
 private EntityManager entityManager;

Now, WORKS FINE!!!!!!