We may fix the behavior in NHV and in our linq-provider On Tue, Sep 21, 2010 at 1:20 PM, pvginkel <[email protected]> wrote:
> Isn't it an option to fully initialize all lazy fields when unproxying > the object? I do understand that this could have significant side > effects, but not being able to use NHibernate.Validator or the Linq > provider also look like significant side effects. > > On Sep 21, 6:02 pm, Ayende Rahien <[email protected]> wrote: > > That is pretty much the point. > > There isn't an unproxy stage for an entity with lazy fields. > > > > To give you an example: User.Image is lazy > > > > var user = session.Load<User>(1); // user is a proxy > > NHibernateUtil.Initialize(user); // select id,name from user where id = 1 > > var unproxiedUser = ((INHibernateProxy)user).GetImplementation(); > > > > unproxiedUser is also proxy, because it need to intercept the get_Image > call > > > > On Tue, Sep 21, 2010 at 5:43 PM, Allan Ritchie <[email protected] > >wrote: > > > > > > > > > The problem is more widespread then just the LINQ provider. You can't > > > unproxy the entity even at later stages outside of the LINQ provider. > > > > > On Sep 21, 9:18 am, pvginkel <[email protected]> wrote: > > > > I would be very surprised if this really would be a bug, because this > > > > would make the Linq provider unusable when enabling lazy properties. > > > > Feedback is very welcome. > > > > > > On Sep 21, 2:36 pm, Allan Ritchie <[email protected]> wrote: > > > > > > > I filed this as a bug. It was claimed not to be a bug which is > fine, > > > > > but contrib packages like nhibernate validator seem to fail against > > > > > lazy property proxies because of this exact issue. Can anyone say > > > > > what the workaround is for this situation? > > > > > > > On Sep 20, 7:33 am, pvginkel <[email protected]> wrote: > > > > > > > > I have a Linq query which takes an entity as parameter. This > entity > > > > > > itself is a proxy loaded with another Linq query and has lazy > > > > > > properties. In "ReflectHelper.cs(267): Assembly assembly = > > > > > > Assembly.Load(name.Assembly);" I get an FileNotFoundException > because > > > > > > it tries to load the assembly of the proxy class. It looks like > the > > > > > > problem is that > > > NHibernateProxyHelper.GetClassWithoutInitializingProxy > > > > > > can't determine the type of the entity because the proxy does not > > > > > > implement INHibernateProxy, so it returns the type of the proxy. > > > > > > > > Is this something I can solve in my configuration, or is > something > > > > > > else going on here? > > > > > > > > I am using a nightly build of the NH3 trunk. > -- Fabio Maulo
