OK, thanx. So I got this thingy working.
But now I have something like this, which also gives me an error, that the
items are not yet fetched ...
| Itemgroup myItemGroup =
getItemDispatcher().findItemGroup(Integer.parseInt(request.getParameter("id")));
|
| Collection<Item> myig = myItemGroup.getItems();
|
and the ItemDispatcher does something like this:
| @Stateless
| public class ItemDispatcherBean implements IItemDispatcher
| {
| public Itemgroup findItemGroup(int id)
| {
| return em.find(Itemgroup.class, id);
| }
| //...
| }
|
I think that's a little bit odd ... I thought this could be fetched "on-demand"
...
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