错误：打开应用程序时无法加载文件或程序集实体框架4.4.0.0？ [英] Error:Could not Load File or Assembly Entity Framework 4.4.0.0 on opening application?
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问题描述
我已经创建了一个安装程序并安装在本地机器上。该应用程序打开，但连接到数据库不会发生，它会抛出错误如下屏幕截图。我正在使用Entity Framework 4.0，但是它要求EntityFramework 4.4.0不知道为什么？我已经建立了这个设置框架4.0默认与一些devexpress&项目中的telerik工具。
I have created a setup project and installed on local machine. The application opens but connection to Database doesnt occurs it throws error as following screen shot. I am using Entity Framework 4.0 but it asks for EntityFramework 4.4.0 don't know why? i have built this setup with framework 4.0 default with some devexpress & telerik tools in project.
注意：他们没有参考实体4.4，但仍然要求4.4任何想法？但是参考4.0是他们在配置文件。
NOTE: Their is no reference to Entity 4.4 but still it asks for 4.4 any idea? but reference to 4.0 is their in config file.
配置标记：
<?xml version="1.0"?>
<configuration>
<configSections>
<!--<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=4.4.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>-->
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --></configSections>
<connectionStrings>
<!--<add name="XproEntities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string="data source=.\sqlexpress;initial catalog=Xpro;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework"" providerName="System.Data.EntityClient" />-->
<!--<add name="XproEntities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string="data source=.\sqlexpress;initial catalog=Xpro;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework"" providerName="System.Data.EntityClient" />-->
<!--For Reporting-->
<add name="Xpro1" connectionString="Data Source=.\sqlexpress;Initial Catalog=Xpro;Integrated Security=True" providerName="System.Data.SqlClient"/>
<!--For Xtreme forms-->
<add name="XproEntities" connectionString="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string="data source=.\sqlexpress;initial catalog=Xpro;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework"" providerName="System.Data.EntityClient"/>
</connectionStrings>
<!--<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework"/>
</entityFramework>-->
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Telerik.Reporting" publicKeyToken="a9d7983dfcc261be" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-7.0.13.521" newVersion="7.0.13.521"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Drawing" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Data" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Core" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Windows.Forms" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="WindowsBase" publicKeyToken="31bf3856ad364e35" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Xml" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Xml.Linq" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="PresentationFramework" publicKeyToken="31bf3856ad364e35" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Runtime.Serialization" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Data.Linq" publicKeyToken="b77a5c561934e089" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Security" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
</assemblyBinding>
</runtime>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
推荐答案
这听起来像你以某种方式失去了EF参考，添加.net 4.5版本的程序集。
It sounds like you have somehow managed to lose the EF reference, perhaps by accidentally adding the .net 4.5 version of the assembly.
解决此问题的最简单方法是进入nuget并卸载EF 5，然后重新安装。这将获得nuget读取您的解决方案并正确设置项目参考。
The easiest way to resolve this is to go into nuget and uninstall EF 5 and then reinstall it. This will get nuget to readd it to your solution and set up the project reference correctly.
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