I get a list of entities from a EJB, when I try to access a related subject from one item of list, I have problems of
Lazy loading exception, how best to proceed regarding this?
Have you set Extended on your EntityManager? if not then when you come back to the toy server and re-access a entity it will have become detached.
This is NOT the default setting for some strange reason.
It's easy to foget, and since Seam is supposed to be stateful; it seems an odd default setting!