Or have a Real reference Object? Tuna Toksöz http://tunatoksoz.com http://twitter.com/tehlike
Typos included to enhance the readers attention! On Fri, Feb 6, 2009 at 8:44 PM, Tuna Toksoz <[email protected]> wrote: > Hello again, > > I took a look at sessionfactory & serialization and found an interesting > thing. > > SessionFactory is serializable but only it's name and uuid is > serialized(maybe some other minor stuff). > > SessionFactory implements IObjectReference(which I didn't know previously). > After serialization takes place, the method "GetRealObject" is called to get > the real object. > > NH executes the following in that method: > > public object GetRealObject(StreamingContext context) > { > ISessionFactory result = > SessionFactoryObjectFactory.GetInstance(uuid); > if (result == null) > { > result = > SessionFactoryObjectFactory.GetNamedInstance(name); > if (result == null) > throw new NullReferenceException("Could not find a > SessionFactory named " + name + " or identified by uuid " + uuid); > } > return result; > } > > if sesisonFactory is deserialized into a different app domain, then it > checks if that appdomain has the factory with *name*, if deserialized into > same appdomain, then it is taken from the objectSessionFactory. > > > > In our case, this approach won't work. > > What do you think I should do? Just make session factory fully > serializable? Then what's the purpose of SessionFactoryObjectFactory? A > custom serializer? > > Tuna Toksöz > http://tunatoksoz.com > http://twitter.com/tehlike > > Typos included to enhance the readers attention! > > > > On Fri, Feb 6, 2009 at 12:43 AM, Fabio Maulo <[email protected]> wrote: > >> What is needed is the SessionFactory serialization.The Conf should have a >> method to upLoad a serialized sessionFactory and you can use this method >> instead call BuildSessionFactory. >> >> 2009/2/5 Tuna Toksoz <[email protected]> >> >>> So it comes back to "serializing Configuration" idea? as in ram >>> operations are way cheaper than xml validation. >>> >>> >>> Tuna Toksöz >>> http://tunatoksoz.com >>> http://twitter.com/tehlike >>> >>> Typos included to enhance the readers attention! >>> >>> >>> >>> On Fri, Feb 6, 2009 at 12:31 AM, Fabio Maulo <[email protected]>wrote: >>> >>>> The BuildSessionFactory is the "in-ram compilation" of all mappings >>>> and persistence stuff. >>>> Serializing the sessionFactory and saving it to your hard-drive is >>>> equivalent to create an "EXE" of the persistence stuff. >>>> >>> >>> >> >> >> -- >> Fabio Maulo >> > >
