zoukankan      html  css  js  c++  java
  • Solve: Your project references the latest version of Entity Framework (for MySQL) in Visual Studio 2013

    The error message while trying to create a ADO.net Entity Data Model ( Entity Framework 6 ) for MySql Database in Microsoft Visual Studio 2013

    "Your project references the latest version of Entity Framework; however, an Entity Framework database provider compatible with this version could not be found for your data connection. if you have already installed a have already installed a comptible provider, ensure you have rebuilt your project before performing this action. Otherwise, exit this wizard, install a compatible provider, and rebuid your project before performing this action."



    Solution: 


    1. Before start solution steps, check the following Pre-requirements:

     

    2. Registering EF providers

    • Remove the default entityFramework tag in App.config or Web.config
      <entityFramework>
        <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
          <parameters>
            <parameter value="v11.0" />
          </parameters>
        </defaultConnectionFactory>
        <providers>
          <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
        </providers>
      </entityFramework>
    

      

    • Add the following entityFramework tag:
      <entityFramework>
        <defaultConnectionFactory type="MySql.Data.Entity.MySqlConnectionFactory, MySql.Data.Entity.EF6" />
        <providers>
          <provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.Entity.EF6" />
        </providers>
      </entityFramework>
     



    3. Adding The following References to your project or check it versions:

    • MySql.Data.dll
    • MySql.Data.Entity.EF6.dll
    • MySql.Web.dll
         They should reside the following folders:
     
    • C:Program FilesMySQLMySQL Connector Net 6.8.3Assembliesv4.5 (32bit windows)
    • C:Program Files (x86)MySQLMySQL Connector Net 6.8.3Assembliesv4.5 (64bit windows)


    4. Rebuild your project


    5. Re-perform your steps of add ADO.NET Entity Data Model

  • 相关阅读:
    最先与最后(鲁迅)
    GPS固定数据输出语句($GPGGA)
    网络流量测量软件的设计与实现
    塑料模型毕业设计论文
    周末去牛街!
    周口店猿人遗址!
    总有一些东西让我们泪流满面
    不行了,回去休息
    过完节回到北京了
    算法竞赛专题解析(0)写作计划
  • 原文地址:https://www.cnblogs.com/dupeng0811/p/solve-your-project-references-latest.html
Copyright © 2011-2022 走看看