未找到元数据文件 - Data.Entity.Model [英] Metadata file not found - Data.Entity.Model

问题描述

编译转换：元数据文件'D：\Program
文件\VS2013\Common7\Tools..\IDE\Microsoft.Data.Entity.Design.dll'
找不到D：\PROJEKTY\apki\ws2\WS\ WS\DataModel.tt

我尝试再次添加数据模型，重新启动VS，清理和构建解决方案，创建新项目，删除和添加引用，安装最新版本。我认为在互联网上找到的任何解决方案对我来说都不起作用。

任何建议？我想把这个文件粘贴到这个目录下，但是不能想到可能会有什么。

解决方案

根据

C：\程序文件（x86）\Microsoft Visual Studio 12.0\Common7\IDE\Extensions\Microsoft\Entity Framework Tools\Templates\Includes\\代码生成器正在以下位置查找缺少的DLL：

 <＃@ assembly name =％VS120COMNTOOLS％.. \IDE\EntityFramework.dll＃> 
<＃@ assembly name =％VS120COMNTOOLS％.. \IDE\Microsoft.Data.Entity.Design.dll＃> 
  

我发现环境变量％VS120COMNTOOLS％与visual studio的正确安装路径不兼容，所以我改变了它从高级系统属性，它工作

Anyone having similar problem, while creating webservices?

Compiling transformation: Metadata file 'D:\Program Files\VS2013\Common7\Tools..\IDE\Microsoft.Data.Entity.Design.dll' could not be found D:\PROJEKTY\apki\ws2\WS\WS\DataModel.tt

I tried adding data model again, restarting VS, cleaning and building solution, creating new project, deleting and adding reference, installing the newest version. I think that any solution found on internet does not work for me.

Any suggestions? I think of pasting file into this directory, but can't think what may be there.

解决方案

Based on

C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\Extensions\Microsoft\Entity Framework Tools\Templates\Includes\EF6.Utility.CS.ttinclude

, the code generator is looking for the missing DLLs in the following locations:

<#@ assembly name="%VS120COMNTOOLS%..\IDE\EntityFramework.dll" #>
<#@ assembly name="%VS120COMNTOOLS%..\IDE\Microsoft.Data.Entity.Design.dll" #>

I discovered that the environment variable %VS120COMNTOOLS% is not compatible with the correct installation path of visual studio, so I changed it from Advanced system properties and it worked

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