Monthly Archives: April 2010

SP2010 Rest services ListData.svc not working in RTM

If you want to use the ListData.svc / Rest service in the SP2010 RTM you might get this error: “Could not load type ‘System.Data.Services.Providers.IDataServiceUpdateProvider’ from assembly ‘System.Data.Services, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089′” Then install this update, which Microsoft forgot to install with SP2010 RTM “An update is available that provides additional features and improvements for ADO.NET Data Services… Read More »