.NET: Could not load file or assembly ‘System.Data.Entity, Version

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Posted on February 09, 2009


Line 42:         <add assembly=”System.Data.DataSetExtensions, Version=, Culture=neutral, PublicKeyToken=B711414E089″ />
Line 43:        <add assembly=”System.Xml.Linq, Version=, Culture=neutral, PublicKeyToken=B77A5C2522089″ />
*ERROR *Line 44:         <add assembly=”System.Data.Entity, Version=, Culture=neutral, PublicKeyToken=B77A55115214E089″ />
Line 45:         <add assembly=”System.Data.Services, Version=, Culture=neutral, PublicKeyToken=B77A51515E089″ />
Line 46:         <add assembly=”System.Data.Services.Client, Version=, Culture=neutral, PublicKeyToken=B77451514E089″ /

From what i have been reading you need to install 

 ADO.NET Entity Framework Beta 2


.NET 3.5 SP1

The DLL System.Data.Entity.dll is missing

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