2015-10-13 61 views
3

首先,我想为我的英语错误道歉,我是法语本地人。EF6,MVC 5和Oracle数据库

我需要帮助,因为我现在阻止了几天,我试图启动我的web应用程序。我解释说,我正在开发一个新的Web应用程序。这个应用程序是如下图所示:

我有1个解决方案,包含2个项目,首先,_DLL项目是库类项目,它是connet到Oracle数据库 这个数据库连接正确,我可以生成实体首先创建一个数据库 该_WebSite包含一个MVC设计模式,实际上,没有什么特别的。

历史:

我创建了VS 2015年该溶液中,我试图使用实体框架6.1.3。这是安装在项目 的_DLL项目上,禁止引用ODT Oracle,Oracle.ManagedDataAccess和Oracle.ManagedDataAccess.EntityFramework。 安装的ODT版本是12.1.0.2.4(最后一个版本,10月5日发布,使用VisualStudio 2015发布规则)http://www.oracle.com/technetwork/developer-tools/visual-studio/overview/index.html 继此步骤之后,我创建了一个基于我的标签名称的EDMX:“Pilier “,正确的尝试连接,如果一切正常工作

之后,我添加了引用:_DLL项目在我的_WebSite项目。下一步骤中,生成所述MVC与图,它采用EF 6.

实际上

的App.config(_DLL项目)

<?xml version="1.0" encoding="utf-8"?> 
<configuration> 
    <configSections> 
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --> 
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> 
    <section name="Oracle.ManagedDataAccess.Client" type="OracleInternal.Common.ODPMSectionHandler, Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
    </configSections> 

    <entityFramework> 
    <providers> 
     <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" /> 
     <provider invariantName="Oracle.ManagedDataAccess.Client" type="Oracle.ManagedDataAccess.EntityFramework.EFOracleProviderServices, Oracle.ManagedDataAccess.EntityFramework, Version=6.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
    </providers> 
    </entityFramework> 

    <runtime> 
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 
     <dependentAssembly> 
     <assemblyIdentity name="EntityFramework" publicKeyToken="b77a5c561934e089" culture="neutral" /> 
     <bindingRedirect oldVersion="0.0.0.0-5.0.0.0" newVersion="5.0.0.0" /> 
     </dependentAssembly> 
     <dependentAssembly> 
     <publisherPolicy apply="no" /> 
     <assemblyIdentity name="Oracle.ManagedDataAccess" publicKeyToken="89b483f429c47342" culture="neutral" /> 
     <bindingRedirect oldVersion="4.121.0.0 - 4.65535.65535.65535" newVersion="4.121.2.0" /> 
     </dependentAssembly> 
    </assemblyBinding> 
    </runtime> 

    <connectionStrings> 
    <add name="Entities" connectionString="metadata=res://*/EntityModel.csdl|res://*/EntityModel.ssdl|res://*/EntityModel.msl;provider=Oracle.ManagedDataAccess.Client;provider connection string=&quot;DATA SOURCE=****;PASSWORD=*******;PERSIST SECURITY INFO=True;USER ID=SAGEX&quot;" providerName="System.Data.EntityClient" /> 
    </connectionStrings> 


    <system.data> 
    <DbProviderFactories> 
     <add name="ODP.NET, Managed Driver" invariant="Oracle.ManagedDataAccess.Client" description="Oracle Data Provider for .NET, Managed Driver" type="Oracle.ManagedDataAccess.Client.OracleClientFactory, Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
    </DbProviderFactories> 
    </system.data> 

    <oracle.manageddataaccess.client> 
    <version number="4.121.1.0"> 
     <settings> 
     <setting name="AGPD" value="C:\app\client\uadmin\product\12.1.0\client_2\Network\Admin" /> 
     </settings> 
    </version> 
    </oracle.manageddataaccess.client> 

</configuration> 

的Web.config(_WebSite项目)

<?xml version="1.0" encoding="utf-8"?> 
<!-- 
    Pour plus d’informations sur la configuration de votre application ASP.NET, rendez-vous sur 
    http://go.microsoft.com/fwlink/?LinkId=301880 
    --> 
<configuration> 
    <configSections> 
    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --> 
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> 
    <section name="Oracle.ManagedDataAccess.Client" type="OracleInternal.Common.ODPMSectionHandler, Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
    </configSections> 

    <appSettings> 
    <add key="webpages:Version" value="3.0.0.0" /> 
    <add key="webpages:Enabled" value="false" /> 
    <add key="ClientValidationEnabled" value="true" /> 
    <add key="UnobtrusiveJavaScriptEnabled" value="true" /> 
    </appSettings> 

    <system.web> 
    <compilation debug="true" targetFramework="4.5.2" /> 
    <httpRuntime targetFramework="4.5.2" /> 
    </system.web> 

    <runtime> 
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 
     <dependentAssembly> 
     <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="1.1.0.0" /> 
     </dependentAssembly> 
     <dependentAssembly> 
     <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" /> 
     </dependentAssembly> 
     <dependentAssembly> 
     <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" /> 
     </dependentAssembly> 
     <dependentAssembly> 
     <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" /> 
     </dependentAssembly> 
     <dependentAssembly> 
     <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" /> 
     <bindingRedirect oldVersion="1.0.0.0-5.1.0.0" newVersion="5.1.0.0" /> 
     </dependentAssembly> 
    </assemblyBinding> 
    </runtime> 

    <system.webServer> 
    <handlers> 
     <remove name="ExtensionlessUrlHandler-Integrated-4.0" /> 
     <remove name="OPTIONSVerbHandler" /> 
     <remove name="TRACEVerbHandler" /> 
     <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" /> 
    </handlers> 
    </system.webServer> 

    <entityFramework> 
    <providers> 
     <provider invariantName="Oracle.ManagedDataAccess.Client" type="Oracle.ManagedDataAccess.EntityFramework.EFOracleProviderServices, Oracle.ManagedDataAccess.EntityFramework, Version=6.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
     <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" /> 
    </providers> 
    </entityFramework> 


    <connectionStrings> 
    <add name="Entities" connectionString="metadata=res://*/EntityModel.csdl|res://*/EntityModel.ssdl|res://*/EntityModel.msl;provider=Oracle.ManagedDataAccess.Client;provider connection string=&quot;DATA SOURCE=*****;PASSWORD=*******;PERSIST SECURITY INFO=True;USER ID=SAGEX&quot;" providerName="System.Data.EntityClient" /> 
    </connectionStrings> 
</configuration> 

问题

在这里,一切都变得陌生而不可解......当我的午餐我的asp.net网站,这个错误追加:

这是错误:

*的Une例外德式“系统。出现InvalidOperationException 's'est produite丹斯mscorlib.dll中MAIS n'a PAS ETEgérée丹斯乐代码utilisateur

信息supplémentaires:实体框架提供程序类型' Oracle.ManagedDataAccess.EntityFramework.EFOracleProviderServices,Oracle.ManagedDataAccess.EntityFramework,版本= 6.121.2.0,文化= n eutral,PublicKeyToken = 89b483f429c47342'在不变的名字'Oracle.ManagedDataAccess.Client'的ADO.NET提供程序的应用程序配置文件中注册无法加载。确保使用了程序集限定名称,并且该程序集可用于正在运行的应用程序。见http://go.microsoft.com/fwlink/?LinkId=260882欲了解更多信息。*

我发现一些有问题的人,但没有一个解决方案的目的在不同的网站上,让我继续...有人可以帮助我吗? 谢谢。

+0

没人?它不清楚? – Darkikari

回答

1

该配置从Web.config文件加载。该App.config文件中的DLL项目文件将被忽略,在特定情况下的解决方案可能是将简单:

<system.data> 
    <DbProviderFactories> 
     <remove invariant="Oracle.ManagedDataAccess.Client" /> 
     <add name="ODP.NET, Managed Driver" invariant="Oracle.ManagedDataAccess.Client" description="Oracle Data Provider for .NET, Managed Driver" type="Oracle.ManagedDataAccess.Client.OracleClientFactory, Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" /> 
    </DbProviderFactories> 
</system.data> 

Web.config文件。您的连接字符串和其他相关配置条目也需要存在于您的Web.config文件中,而不是在您的dll项目的App.config文件中。

+0

感谢您的帮助;)这工作正常 – Darkikari