Loading user information from Channel 9

Something went wrong getting user information from Channel 9

Latest Achievement:

Loading user information from MSDN

Something went wrong getting user information from MSDN

Visual Studio Achievements

Latest Achievement:

Loading Visual Studio Achievements

Something went wrong getting the Visual Studio Achievements

ADO.NET Data Services (VS08 Sp1 B1) - Silverlight Client

20 minutes, 54 seconds


Right click “Save as…”

  • WMV (WMV Video)
Building a basic Silverlight client for an ADO.NET Data Service.

Follow the discussion

  • Oops, something didn't work.

    Getting subscription
    Subscribe to this conversation
  • Hi, I followed the tutorial and tried to apply on my database, but when i create the proxy with
         proxy = new testingEntities(new Uri("http://localhost:3702/Service1.svc"));
    i get a very ugly error which i don't know how to solve it:

     base {System.SystemException} = {System.NotSupportedException: the method specified is not supported.

    to System.Data.Services.Client.DataServiceQuery`1.System.Collections.Generic.IEnumerable<TElement>.GetEnumerator()

    to System.Linq.SystemCore_EnumerableDebugView`1.get_Items()}

    Any suggestions?
  • Although I've not seen this screencast I'm having the same problem. Did you finad a solution yet?
  • no yet!! i have the same problem
  • Check the data service name in your code.  Make sure you are referencing the data service in the server web app, and not the proxy name in the client.
  • Mike Taultymtaulty Mike Taulty


    Sorry if you're having trouble here - perhaps we were running on different builds. If you end up stuck, feel free to send me some code and I'll see if I can figure it out.


Remove this comment

Remove this thread


Comments closed

Comments have been closed since this content was published more than 30 days ago, but if you'd like to continue the conversation, please create a new thread in our Forums, or Contact Us and let us know.