EntityFramework error: The provider did not return a ProviderManifest instance

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-上瘾入骨i
-上瘾入骨i 2021-01-07 22:58

My project is using ASP.NET MVC4, in C# with Visual Studio 2012 for Web Express.

When compiling my project, I have the following error:

The pr

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  •  迷失自我
    2021-01-07 23:33

    This happens because VS2012 does not support sql 2012 and above. Change the value of ProviderManifestToken to 2008

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