EF 4.4 - > 5“遇到多个版本”在MVC4 [英] EF 4.4 -> 5 "Multiple versions were encountered" in MVC4

问题描述

我有一个很多类图书馆项目的解决方案和使用它们的MVC 4网站。我试图将.NET Framework从4升级到4.5，并将那些使用EF 4.4型号的类库项目升级到EF 5.但是我正在获得遇到多个版本。

这是我到目前为止所做的：

1. 将目标框架更改为4.5，解决方案中的所有项目


2. 使用Nuget包管理器更新对所有项目的EF 5的引用


3. 将我的Web.Config更改为MVC项目section name =entityFramework ... 5.0.0.0


4. 检查是否生成了多个.edmx文件，但是没有。


5. 清理构建+重新启动没有帮助


6. 搜索整个解决方案4.4.0.0，但都是5.0.0.0


7. ProviderManifestToken =2008，与之前一样，

这里可能有什么不对，我没有想法。

解决方案

  res：// * / 
  

在WebConfig不起作用在EF5中

I have a solution with lots of class library projects and a MVC 4 website using them. I tried to upgrade .NET Framework from 4 to 4.5 and upgrade those class library projects, that each are using EF 4.4 models, to EF 5. But I'm getting "Multiple versions were encountered".

Here's what I done so far:

1. Changed target framework to 4.5 on all projects in solution
2. Updated reference to EF 5 on all projects using Nuget package manager
3. Changed my Web.Config in MVC project "section name="entityFramework... 5.0.0.0.."
4. Checked if multiple .edmx files were generated, but there wasnt.
5. "Cleaned build" + Restart didnt help
6. Searched whole solution for 4.4.0.0 but all were 5.0.0.0
7. ProviderManifestToken="2008" on all, same as before I started

What might be wrong here? I'm running out of ideas.

解决方案

res://*/ 

In WebConfig doesn't work in EF5

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