Thanks a lot by your post!

Was a shame discover that!

Exactly what I suffered! Thanks man u rule!

Maybe I am a little slow. I have the same issue but, I am unable to get this working even when I include the changes you discuss above. I am referencing the App_Code directory without any success. Can anyone be more specific about referencing components in the App_Code folder? Any assistance is greatly appreciated.

Hi from Russia!)
I specified the Assembly name of “App_Code” but i have this issue again…
this is my .hbm.xml

in web.congig i set up

Hey Ben & Koresh - One thing that I did when I was having some similar problems was create a little bit of debug code to print out the assembly name of one of my classes in question so i could see what it was. There is a method to do that somewhere in the Reflection class, sorry I don’t remember off the top of my head.

Try to add the following line in configuration file inside the (session-factory) tab:

(mapping resource=”«namespace».«hbm.xml file” assembly=”namespace” /)

Example:

(mapping resource=”Quickstart.Cat.hbm.xml” assembly=”Quickstart” /)

Replace the () by the correct character because this blog doesnt accept those

Hi from South Africa.

I have the same problem, but not with ASP.net. I am using a normal application. does anyone know what to do here?

Ronald

Hey all,
the 2 Hibernate Mappingfiles properties: ‘Buildvorgang’ and ‘In ausgabeverzeichnis kopieren’ (sorry I have a German VS, the 2 & 3 properties) must be set of ‘Eingebetete Ressource’ and ‘immer kopieren’.
That’s it!

Hey Ronald - with a normal application it most likely is the same thing where the assembly name is not right or else you don’t have the mapping files set to be “embedded resource” - try to use the reflection classes or the debugger to figure out what the assembly name is for your objects that you are trying to map.

Thanks man! I’m just starting with NHibernate on VS2005. I worked just embedding the XML file.

In visual studio 2005 how do you embed the resource the property panel only gives file name and full path as the two properties for my xml file, im hunting high and low to find this for VS 2005.

Try naming the namespace of the project you’re using different as the NHibernate or at least the property of the assembly name to be different. After that set class props to virtual. Hope that makes sense. Worked here! Cheers!
P.S. Embeded resource needed also on the xml mapped file

thanks My friend you help a Lot

Another reason for the Unknown entity class error is when you have the same property defined in 2 different ways in your hbm file. It seems like this should give you a different type of error.

And check that your file is correctly named .hbm.xml

Thanks! Your explanation resolved my problem. Good luck!

Thank you so much !!!
Almoust a whole day trying to find out why it wasn’t working !
Two minutes on your web site and I found the solution !

Thanks for posting this. I ran into the same problem - in addition to the fix you outlined, I also had to add
(mapping assembly=”my_assembly_name”/) to get this to work.

Thanks! This solved my problem.

Hey ..u made my day..

excelent!

Hey !! I have also done a sample in Hibernate ASP.Net application. Its working perfectly. Just make sure the XML file build property is set to ‘Embedded Resource’.

I will try to explore further about the DB insertions, updations etc and sahre it with you guys. If any of you guys have any idea on inserting identity values etc.. please let me know !! Thanks and Happy coding !!!

Thanks a lot bro, this is such a stupid mistake, but one of the most difficult ones to figure out!

Thank you!!!!!!!

I am having a similar problem.Can anyone please tell me where in the web.config file I am supposed to add the line??It is not recongnizing the setting…Please reply..thanks a lot in advance