Kayaknya sintaks di atas nya itu HQL bukan JPAQL
sedangkan EJB3 itu pake JPAQL.
On Thu, Jul 17, 2008 at 10:51 AM, widya perwira <[EMAIL PROTECTED]>
wrote:
> *ini di package facade nya :*
>
> public Mobil findBMerek(String merekMobil) throws Exception {
> Mobil result = null;
> try{
> System.out.println("Lewat Facade 1");
> result = (Mobil)em.createNamedQuery("Mobil.findByMerek").
> setParameter("merekMobil",merekMobil).
> getSingleResult();
> System.out.println("Lewat Facade 2");
> }catch(Exception e){
> e.printStackTrace();
> }
> return result;
> }
>
>
> *ini di package datamodel :*
>
> @NamedQuery(name = "Mobil.findByMerek", query = "SELECT m FROM Mobil m
> WHERE m.merekMobil = :merekMobil"),
>
>
>
> --
> http://widyaperwira.wordpress.com
> http://perwirautama.blogspot.com
>
>
> -Widz-
>
>
--
Mujoko
