无法加载文件或程序集“Microsoft.Data.Service”或其依赖项之一。该系统找不到指定的文件

时间：2016-12-25 13:17:13

标签： c# asp.net .net wcf wcf-data-services

我刚换了我的电脑，我的一个项目不再正常运行，并将错误输出到标题中。 （您可能还会在下面找到完整的错误消息）它显然正在寻找错误的地方，但此时我不知道该改变什么。请指教。

  

要牢记的一些事实

     
      
  • 我没有在源
    • 中更改任何代码行   
  • 在 VSTS
    • 部署的新生产服务器上运行正常   
  • 我正在使用 IISExpress 来运行它
    •   
  • 我正在使用 Visual Studio 2015 v14.0.25431.01 Update 3
    •   
  • 与我上一台计算机的主要区别之一，其中有一个 Visual Studio 2017 RC 。 （我认为这不会导致任何事情，但谁知道）
    •   

程序和功能

以下申请存在

  • WCF数据服务5.6.3工具

Bin 目录

以下文件存在

  • Microsoft.Data.Edm.dll
  • Microsoft.Data.OData.dll
  • Microsoft.Data.Services.Client.dll
  • Microsoft.Data.Services.dll

DataService.svc （完整） 

<%@ ServiceHost Language="C#" Factory="System.Data.Services.DataServiceHostFactory, Microsoft.Data.Services, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Service="Company.Project.Services.DataService" %>

Web.Config （部分） 

<runtime>
  <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
    <dependentAssembly>
      <assemblyIdentity name="System.Net.Http.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
      <bindingRedirect oldVersion="0.0.0.0-4.2.29.0" newVersion="4.2.29.0" />
    </dependentAssembly>
    <dependentAssembly>
      <assemblyIdentity name="Microsoft.Data.OData" publicKeyToken="31bf3856ad364e35" culture="neutral" />
      <bindingRedirect oldVersion="0.0.0.0-5.7.0.0" newVersion="5.7.0.0" />
    </dependentAssembly>
    <dependentAssembly>
      <assemblyIdentity name="Microsoft.Data.Edm" publicKeyToken="31bf3856ad364e35" culture="neutral" />
      <bindingRedirect oldVersion="0.0.0.0-5.7.0.0" newVersion="5.7.0.0" />
    </dependentAssembly>
    <dependentAssembly>
      <assemblyIdentity name="Microsoft.Data.Services" publicKeyToken="31bf3856ad364e35" culture="neutral" />
      <bindingRedirect oldVersion="0.0.0.0-5.7.0.0" newVersion="5.7.0.0" />
    </dependentAssembly>
  </assemblyBinding>
</runtime>

错误页面

“/”应用程序中的服务器错误。

无法加载文件或程序集“Microsoft.Data.Services，Version = 5.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35”或其中一个依赖项。系统找不到指定的文件。

描述：在执行当前Web请求期间发生了未处理的异常。请查看堆栈跟踪以获取有关错误及其源自代码的位置的更多信息。

异常详细信息： System.IO.FileNotFoundException：无法加载文件或程序集'Microsoft.Data.Services，Version = 5.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35'或其中一个依赖。系统找不到指定的文件。

来源错误： 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

程序集加载跟踪：以下信息有助于确定无法加载程序集“Microsoft.Data.Services，Version = 5.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35”的原因

=== Pre-bind state information ===
LOG: DisplayName = Microsoft.Data.Services, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
 (Fully-specified)
LOG: Appbase = file:///C:/Source/github/company/repository/project/HubServices/
LOG: Initial PrivatePath = C:\Source\github\company\repository\project\HubServices\bin
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Source\github\company\repository\project\HubServices\web.config
LOG: Using host configuration file: C:\Users\user\Documents\IISExpress\config\aspnet.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Redirect found in application configuration file: 5.0.0.0 redirected to 5.7.0.0.
LOG: Post-policy reference: Microsoft.Data.Services, Version=5.7.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
LOG: The same bind was seen before, and was failed with hr = 0x80070002.

堆栈追踪： 

[FileNotFoundException: Could not load file or assembly 'Microsoft.Data.Services, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]

[FileNotFoundException: Could not load file or assembly 'Microsoft.Data.Services, Version=5.7.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type) +0
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName) +70
   System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +40
   System.Type.GetType(String typeName, Boolean throwOnError) +34
   System.ServiceModel.Activation.ServiceParser.GetType(String typeName) +55
   System.ServiceModel.Activation.ServiceParser.GetCompiledType(Assembly compiledAssembly) +76
   System.ServiceModel.Activation.ServiceParser.CreateParseString(Assembly compiledAssembly) +38
   System.ServiceModel.Activation.ServiceBuildProvider.GetCustomString(CompilerResults results) +33
   System.Web.Compilation.BuildProvider.CreateBuildResult(CompilerResults results) +182
   System.Web.Compilation.BuildProvider.GetBuildResult(CompilerResults results) +16
   System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) +10098689
   System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +294
   System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +103
   System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) +82
   System.Web.Compilation.BuildManager.GetCompiledCustomString(String virtualPath) +31
   System.ServiceModel.HostingManager.GetCompiledCustomString(String normalizedVirtualPath) +163
   System.ServiceModel.HostingManager.CreateService(String normalizedVirtualPath, EventTraceActivity eventTraceActivity) +201
   System.ServiceModel.HostingManager.ActivateService(ServiceActivationInfo serviceActivationInfo, EventTraceActivity eventTraceActivity) +52
   System.ServiceModel.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath, EventTraceActivity eventTraceActivity) +641

[ServiceActivationException: The service '/DataService.svc' cannot be activated due to an exception during compilation.  The exception message is: Could not load file or assembly 'Microsoft.Data.Services, Version=5.7.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified..]
   System.Runtime.AsyncResult.End(IAsyncResult result) +481507
   System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result) +174
   System.ServiceModel.Activation.ServiceHttpHandler.EndProcessRequest(IAsyncResult result) +11
   System.Web.CallHandlerExecutionStep.OnAsyncHandlerCompletion(IAsyncResult ar) +129

1 个答案:

答案 0 :(得分：0)

我必须重新打开该项目，实现装配不在加载的模块中。我检查了为bin\{Configuration}设置的输出目录，将其更改为bin解决了问题。

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