Are you sure you are working with NH2.0.0GA ?I think the issue was fixed at
revision3740 (fix NH-1473) 2008/09/03 (before release NH2.0.0)
2008/9/26 Jacob Schuetze <[EMAIL PROTECTED]>
>
> I'm not sure where to report 2.0.x bugs, and jira.nhibernate.org seems
> to be down (linked from www.nhforge.org).
>
> I was having problems with session.SaveOrUpdate on objects with
> composite keys where I was getting duplicate object exceptions. After
> debugging it, I found that when looking for an existing object in
> cache, the wrong object was being retrieved. In my case, I added a
> new call doing session.Get<MyType>(myObjOfTypeMyType) and was
> retrieving a different object (with different multipart key values
> from the object passed). Internally, NHibernate is doing a property
> by property comparison of objects in cache to see if a matching object
> already exists. The error is in this comparison.
>
> Some contextual code from EntityType.cs (the error is in the IsEqual
> method, on line 84 in revision 3741):
>
> object yid;
> proxy = y as INHibernateProxy;
> if (proxy != null)
> {
> yid =
> proxy.HibernateLazyInitializer.Identifier;
> }
> else
> {
> ----> yid = persister.GetIdentifier(x,
> entityMode); // the first
> argument here should be y, not x
> }
>
> return persister.IdentifierType.IsEqual(xid, yid,
> entityMode,
> factory);
>
> Like many bugs that cause a serious pain in the backside, the fix is a
> single character... of course.
>
> Thanks,
> Jacob
>
> >
>
--
Fabio Maulo
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"nhusers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/nhusers?hl=en
-~----------~----~----~----~------~----~------~--~---
