无法加载实体框架提供程序

时间:2014-08-19 14:41:35

标签: c# entity-framework sqlite

我有以下配置文件:

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  </configSections>
  <system.data>
    <DbProviderFactories>
      <remove invariant="System.Data.SQLite" />
      <remove invariant="System.Data.SQLite.EF6" />
      <add name="SQLite Data Provider (Entity Framework 6)" invariant="System.Data.SQLite.EF6" description=".Net Framework Data Provider for SQLite (Entity Framework 6)" type="System.Data.SQLite.EF6.SQLiteProviderFactory, System.Data.SQLite.EF6, Version=1.0.93.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139" />
    </DbProviderFactories>
  </system.data>
  <connectionStrings>
    <add name="catalogoSQLiteADO" connectionString="Data Source=D:\Alvaro\proyectos\Catalogo\RepositorioBaseDatosBase\catalogo.sqlite3;foreign keys=True;" />
    <add name="catalogoEntitiesSQLiteEF5" connectionString="metadata=res://*/catalogoSQLiteEF5.csdl|res://*/catalogoSQLiteEF5.ssdl|res://*/catalogoSQLiteEF5.msl;provider=System.Data.SQLite;provider connection string=&quot;data source=D:\Alvaro\proyectos\catalogo\RepositorioBaseDatosBase\catalogo.sqlite3&quot;" providerName="System.Data.EntityClient" />
  </connectionStrings>
  <entityFramework>
    <providers>
      <provider invariantName="System.Data.SQLite.EF6" type="System.Data.SQLite.EF6.SQLiteProviderServices, System.Data.SQLite.EF6, Version=1.0.93.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139" />
    </providers>
  </entityFramework>
</configuration>

我想将EF6与SQLite一起使用,但是当我尝试执行该应用程序时,我收到以下错误:

The entity framework provider type 'System.Data.SQLite.EF6.SQLiteProiderServices, System.Datal.SQLite.EF, Cesion=1.0.93.0, CUlture=neutral, PublicKeyToken=db937bc2d44ff139' registered in the application config file for the ADO.NET provider with invariant name 'System.Data.SQLite.EF6' could not be loaded. Make sure that the assembly-qualified name is used and the assembly is available to the running application.

我在项目中有对dll的引用。

感谢。

0 个答案:

没有答案