Try removing the default fetchgroup?
Thanks,
Rick
On Mon, Jul 25, 2011 at 4:49 AM, M. Walter <marc.wal...@sbb.ch> wrote:
> It does not work as described in the documentation. Or am I missing
> something?
>
> Here is my entity:
> @Entity
> @Table(name = "BP")
> @FetchGroup(name = "short", attributes = { @FetchAttribute(name = "id"),
> @FetchAttribute(name = "bezeichnung") })
> public class Bp extends BaseEntity implements Serializable {
>
> public static final long serialVersionUID = -8334035710155503058L;
>
> @Id
> @SequenceGenerator(name = "SeqBp", sequenceName = "SEQ_BP")
> @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SeqBp")
> @Column(name = "ID")
> private Long id;
> @Column(name = "ABKUERZUNG")
> private String abkuerzung;
> @Column(name = "REGION")
> private String region;
> @Column(name = "BEZEICHNUNG")
> private String bezeichnung;
> // lots of other fields and relations here
> }
>
> The code to load the entities with the named FetchGroup "short":
>
> final OpenJPAQuery ojpaQuery =
> OpenJPAPersistence.cast(em.createNamedQuery(
> StammdatenQueryNames.FIND_ALL_BP.name()));
> ojpaQuery.getFetchPlan().addFetchGroup("short");
> final List<Bp> result = ojpaQuery.getResultList();
>
> In the list I get the entities are loaded completely containing all fields
> and relations. Why?
>
> --
>
--
*Rick Curtis*
