Our project uses following :
- DataServices october 2011 CTP
- Entity Framework 4.3
The exception is thrown when DataServices calls the GetResource method of our IUpdatable provider.
The project sample to repoduce the problem is here :
You have to start the console application "Sandbox" et and the "Server" projects.
Don't forget to change the connectionString to allow Entity Framework to connect to your server.
Please help us to find a good solution.
I downloaded it and I will come back as soon as possible, thanks for understanding.
Have a nice day.