I have created an Enterprise Application project using NetBeans. The project contains several EJB modules, J2SE
libraries, Web Applications, etc.

In one of the EJB modules I have a Session Bean which I need to access from other EJB modules. To do it from another
Session Bean I use the @EJB annotation and I have no problems at all.

But I also would like to access it from a standard java class. The code generated by NetBeans doesn’t work (generated by
right click + “Enterprise Resources” + “Call Enterprise Bean”).

This is the code:

private UsuarioFacadeLocal lookupUsuarioFacade() {
    try {
        Context c = new InitialContext();
        return (UsuarioFacadeLocal) c.lookup("java:comp/env/UsuarioFacade");
    } catch (NamingException ne) {
        java.util.logging.Logger.getLogger(getClass().getName()).log(java.util.logging.Level.SEVERE, "exception caught",
ne);
        throw new RuntimeException(ne);
    }
}

It cannot find the EJB. At the Glassfish log I can see the corresponding exception stack trace with the message:
javax.naming.NameNotFoundException: java:comp/env/UsuarioFacade not found.

I have reported a very similar problem trying to find a DataSource. Please see issue #134983