Properties props = new Properties();
      props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
      props.put(Context.PROVIDER_URL, "remote://localhost:4447");
      props.put(Context.SECURITY_PRINCIPAL, "user");
      props.put(Context.SECURITY_CREDENTIALS, "password");
      Context ctx;
      try {
        ctx = new InitialContext(props);
        TestEJBRemote t = (TestEJBRemote) ctx.lookup("test/EJBs/TestEJB!ejb.TestEJBRemote");
       // вылетает ошибка
       String test = t.getString();
       JOptionPane.showMessageDialog(this, " " + test + "\n");

      }
      catch (Exception ex) {
        System.out.println(ex.getMessage());
      }

No EJBReceiver available for node name