WCF DataServices (CTP2): There is a type mismatch between the client and the service

Question

I\'m using WCF Dataservices CTP2 with Entity Framework 4.1. Now then I\'m trying to get any data through my datacontext I get this exception:

System.R

Answer 1

I've had a similar problem, dont know whether or not it will fix yours.

What I had to do was to override the "CreateDataSource" method and turn off proxy creation in the svc.cs file.

Here's the code:

    protected override DataServiceContext CreateDataSource()
    {
        var db = base.CreateDataSource();
        db.Configuration.ProxyCreationEnabled = false;

        return db;
    }