All of my information was from the JPA spec doc: ejb-3_0-fr-spec-persistence.pdf
You can probably grab a copy from here: http://jcp.org/aboutJava/communityprocess/final/jsr220/index.html On 8/13/07, Peter Karich <[EMAIL PROTECTED]> wrote: > Mike Kienenberger schrieb: > > I may be wrong but from my reading, I seem to recall that JPA supports > > unregistered objects, so JPA may be able to help you here. I think > > JPA also supports non-persisted objects in the class hierarchy, so you > > might even be able to define a TemporaryMeeting subclass (or > > superclass) of Meeting that would never be persisted. > > Thank you Mike! That would be very very good :-) > Does any body has more information on that subject? > > Peter. >
