[Solved] Telerik OpenAccess with MVC

[Deep]

Our organization is new to MVC & we are trying out different ORM's. I ran a test project using Telerik OpenAccess ORM and added Telerik Data Model to the project (not under Models). Then I added classes under Models and extended them to appropriate Telerik class. When I run following simple query I get an error.

Here is my query:

IObjectScope scope = Database.Get("WritingPlacementConnection").GetObjectScope();

try
{
   scope.Transaction.Begin();
   Reading r = new Reading();
   r.ReadingURL = reading.ReadingURL;
   r.IsActive = true;
   scope.Add(r);
   scope.Transaction.Commit();
}
finally
{
   scope.Dispose();
}

This is my error: Telerik.OpenAccess.Exceptions.InvalidOperationException: Class 'WritingChallenge.Reading' is persistent but not known in this context.

Please help