本文介绍了PostSharp AssemblyLoadException Autofac的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我建立的，我想用最新的Autofac（3.4）和PostSharp 3.1.42新的解决方案。引用的NuGet包后，我得到了下面的错误，我无法弄清楚到底是怎么回事。我从来没有选择Autofac 3.3.0包。
packages.config：
＆LT;包ID =Autofac版本=3.4.0targetFramework =net451/＆GT;
＆LT;包ID =Autofac.Extras.Multitenant版本=3.1.1targetFramework =net451/＆GT;
＆LT;包ID =Autofac.Mvc5版本=3.3.0targetFramework =net451/＆GT;
＆LT;包ID =PostSharp版本=3.1.42targetFramework =net451/＆GT;
的MSBuild日志：
错误3未处理的异常（3.1.43.0，32位，CLR 4.5版本）。PostSharp.Sdk codeModel.AssemblyLoadException：无法找到程序集autofac，版本= 3.3 .0.0，文化=中性公钥= 17863af14b0044da。 [版本不匹配]
============ PostSharp组件加载登录===================
日志：寻找组装结合身份autofac，版本= 3.3.0.0，文化=中性公钥= 17863af14b0044da。
日志：找到文件'D：\网络\项目\包\ Autofac.3.4.0 \ lib目录\ net40 \ Autofac.dll'身份'autofac，版本= 3.4.0.0，文化=中性公钥= 17863af14b0044da，的ProcessorArchitecture = MSIL 。
日志：参考不匹配D：\网络\项目\包\ Autofac.3.4.0 \ lib目录\ net40 \ Autofac.dll[VersionMismatch。
日志：探测位置C：\ ProgramData \ PostSharp \ 3.1.43 \ bin.Release \ Autofac.exe，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ ProgramData \ PostSharp \ 3.1.43 \ bin.Release \ Autofac.dll，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ ProgramData \ PostSharp \ 3.1.43 \ bin.Release \ Autofac.winmd，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置D：\网络\项目的\ src \框架\ BLL \ BIN \ Autofac.exe，因为该目录中明确添加到搜索路径[文件未找到。
日志：找到文件'D：\网络\项目的\ src \框架\ BLL \ BIN \ Autofac.dll'身份'autofac，版本= 3.4.0.0，文化=中性公钥= 17863af14b0044da，的ProcessorArchitecture = MSIL。日志：参考不匹配D：\网络\项目的\ src \框架\ BLL \ BIN \ Autofac.dll[VersionMismatch。
日志：探测位置D：\网络\项目的\ src \框架\ BLL \ BIN \ Autofac.winmd，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置D：\网络\项目的\ src \框架\ BLL \ OBJ \ o \ Autofac.exe，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置D：\网络\项目的\ src \框架\ BLL \ OBJ \ o \ Autofac.dll，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置D：\网络\项目的\ src \框架\ BLL \ OBJ \ o \ Autofac.winmd，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \ Autofac.exe，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \ Autofac.dll，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \ Autofac.winmd，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \外立面\ Autofac.exe，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \外立面\ Autofac.dll，因为该目录中明确添加到搜索路径[文件未找到。
日志：探测位置C：\ Program Files文件（x86）的\参考大会\微软\框架\ .NETFramework \ V4.5.1 \外立面\ Autofac.winmd，因为该目录中明确添加到搜索路径[文件未找到。
日志：展望GAC的Autofac，版本= 3.3.0.0，文化=中性公钥= 17863af14b0044da，的ProcessorArchitecture = 86。
日志：展望GAC的Autofac，版本= 3.3.0.0，文化=中性公钥= 17863af14b0044da，的ProcessorArchitecture = MSIL。
日志：展望GAC的Autofac，版本= 3.3.0.0，文化=中性公钥= 17863af14b0044da。
日志：程序集autofac，版本= 3.3.0.0，文化=中性公钥= 17863af14b0044da'没有被发现。
================================================== =============
在PostSharp.Sdk。codeModel.Domain.GetAssembly（IAssemblyName的AssemblyName，BindingOptions bindingOptions）
在PostSharp.Sdk。codeModel.AssemblyRefDeclaration。^ 5YpB0scd（BindingOptions
_0）
在
PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask ^ SgrhoGlQ（AssemblyRefDeclaration
_0）
在PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask ^ + GwnKh4ZYHu3（）在PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask.Execute（）在PostSharp.Sdk.Extensibility.Project.ExecutePhase（字符串相）在PostSharp.Sdk.Extensibility .Project.Execute（）在PostSharp.Hosting.PostSharpObject.ExecuteProjects（）在PostSharp.Hosting.PostSharpObject.InvokeProject（ProjectInvocation projectInvocation）。 D：\网络\项目的\ src \框架\ BLL \ BLL.csproj BLL
有谁知道这是哪里来的，我怎么能解决这个问题？在过去，我创建了一些项目，Autofac 3.3.0。难道这是一些缓存？ PostSharp和Autofac是不是在我的GAC。
解决方案
好了，我已经找到了答案。不知怎的，PostSharp是找错了装配在错误的位置。只需添加到您的csproj文件来解决它：
<$p$p><$c$c><PostSharpHostConfigurationFile>$(SolutionDir)path\to\your\web.config</PostSharpHostConfigurationFile>I am setting up a new solution in which I want to use the latest Autofac (3.4) and PostSharp 3.1.42. After referencing the NuGet packages I get the following error and I can't figure out what is going on. I never selected Autofac 3.3.0 package.
packages.config:
<package id="Autofac" version="3.4.0" targetFramework="net451" />
<package id="Autofac.Extras.Multitenant" version="3.1.1" targetFramework="net451" />
<package id="Autofac.Mvc5" version="3.3.0" targetFramework="net451" />
<package id="PostSharp" version="3.1.42" targetFramework="net451" />
MSBuild log:
Error 3 Unhandled exception (3.1.43.0, 32 bit, CLR 4.5, Release): PostSharp.Sdk.CodeModel.AssemblyLoadException: Cannot find assembly 'autofac, version=3.3.0.0, culture=neutral, publickeytoken=17863af14b0044da'. [Version mismatch]
============ PostSharp Assembly Loading Log ===================
LOG: Finding the assembly with binding identity 'autofac, version=3.3.0.0, culture=neutral, publickeytoken=17863af14b0044da'.
LOG: Found file 'D:\web\Project\packages\Autofac.3.4.0\lib\net40\Autofac.dll' with identity 'autofac, version=3.4.0.0, culture=neutral, publickeytoken=17863af14b0044da, processorarchitecture=msil'.
LOG: Reference mismatch for 'D:\web\Project\packages\Autofac.3.4.0\lib\net40\Autofac.dll' [VersionMismatch].
LOG: Probing location 'C:\ProgramData\PostSharp\3.1.43\bin.Release\Autofac.exe' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\ProgramData\PostSharp\3.1.43\bin.Release\Autofac.dll' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\ProgramData\PostSharp\3.1.43\bin.Release\Autofac.winmd' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'D:\web\Project\src\Framework\BLL\bin\Autofac.exe' because this directory was explicitly added to the search path [File Not Found].
LOG: Found file 'D:\web\Project\src\Framework\BLL\bin\Autofac.dll' with identity 'autofac, version=3.4.0.0, culture=neutral, publickeytoken=17863af14b0044da, processorarchitecture=msil'. LOG: Reference mismatch for 'D:\web\Project\src\Framework\BLL\bin\Autofac.dll' [VersionMismatch].
LOG: Probing location 'D:\web\Project\src\Framework\BLL\bin\Autofac.winmd' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'D:\web\Project\src\Framework\BLL\obj\O\Autofac.exe' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'D:\web\Project\src\Framework\BLL\obj\O\Autofac.dll' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'D:\web\Project\src\Framework\BLL\obj\O\Autofac.winmd' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Autofac.exe' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Autofac.dll' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Autofac.winmd' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Facades\Autofac.exe' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Facades\Autofac.dll' because this directory was explicitly added to the search path [File Not Found].
LOG: Probing location 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\Facades\Autofac.winmd' because this directory was explicitly added to the search path [File Not Found].
LOG: Looking in GAC for Autofac, Version=3.3.0.0, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=x86.
LOG: Looking in GAC for Autofac, Version=3.3.0.0, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=msil.
LOG: Looking in GAC for Autofac, Version=3.3.0.0, Culture=neutral, PublicKeyToken=17863af14b0044da.
LOG: The assembly 'autofac, version=3.3.0.0, culture=neutral, publickeytoken=17863af14b0044da' was not found.
===============================================================
at PostSharp.Sdk.CodeModel.Domain.GetAssembly(IAssemblyName assemblyName, BindingOptions bindingOptions)
at PostSharp.Sdk.CodeModel.AssemblyRefDeclaration.^5YpB0scd(BindingOptions
_0)
at
PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask.^SgrhoGlQ(AssemblyRefDeclaration
_0)
at PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask.^+GwnKh4ZYHu3() at PostSharp.Sdk.Extensibility.Tasks.MulticastAttributeTask.Execute() at PostSharp.Sdk.Extensibility.Project.ExecutePhase(String phase) at PostSharp.Sdk.Extensibility.Project.Execute() at PostSharp.Hosting.PostSharpObject.ExecuteProjects() at PostSharp.Hosting.PostSharpObject.InvokeProject(ProjectInvocation projectInvocation). D:\web\Project\src\Framework\BLL\BLL.csproj BLL
Does anybody know where this is coming from and how I can fix this? In the past I created some projects with Autofac 3.3.0. Could this be some cache? PostSharp and Autofac are not in my GAC.
解决方案
Okay, so I already found the answer. Somehow PostSharp is looking for the wrong assembly in the wrong location. Just add this to your csproj file to fix it:
<PostSharpHostConfigurationFile>$(SolutionDir)path\to\your\web.config</PostSharpHostConfigurationFile>
这篇关于PostSharp AssemblyLoadException Autofac的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！