无法使用IIS Express在VS2017中加载文件或程序集 [英] Could not load file or assembly in VS2017 with IIS express
问题描述
我们公司中有一个ASP.NET项目，可为5/6开发人员运行.所有Visual Studio 2017并在IIS Express上进行调试，没有疯狂的设置或任何使其运行的方法.
We have a ASP.NET project in the company that runs for 5/6 developers. All Visual Studio 2017 and debug on IIS Express, no crazy setting or anything to make it run.
1位同事无法正常工作，他总是遇到以下异常:
1 colleague cannot get it to work, he always gets the following exception:
几个月前，我们遇到了这个问题，然后出于沮丧的考虑，重新安装了PC，问题就消失了.他已经好几个星期没有发展了，今天问题又出现了.
We had this problem a few months back, then out of frustration the PC was re-installed and the problem was gone. He didn't develop for a few weeks and today the problem appeared again.
我进行了很长时间的搜索，但这是一个一般性的错误，我无法真正弄清楚.
I searched long and far but it's such a generic error I can't really figure this one out.
运行融合日志查看器时，我看到以下结果:
When I run the fusion log viewer I see the following result:
The operation failed.
Bind result: hr = 0x80131018. No description available.
Assembly manager loaded from: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll
Running under executable C:\Program Files\IIS Express\iisexpress.exe
--- A detailed error log follows.
=== Pre-bind state information ===
LOG: DisplayName = System.ServiceModel.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
(Fully-specified)
LOG: Appbase = file:///C:/Users/User/Projects/project/project.UserSite/
LOG: Initial PrivatePath = C:\Users\User\Projects\project\project.UserSite\bin
LOG: Dynamic Base = C:\Users\User\AppData\Local\Temp\Temporary ASP.NET Files\vs\e0254dae
LOG: Cache Base = C:\Users\User\AppData\Local\Temp\Temporary ASP.NET Files\vs\e0254dae
LOG: AppName = 38c6ff11
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\User\Projects\project\project.UserSite\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\Framework64\v4.0.30319\config\machine.config.
LOG: Binding succeeds. Returns assembly from C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activities.dll.
LOG: Assembly is loaded in default load context.
ERR: Unrecoverable error occurred during pre-download check (hr = 0x80131018).
*** Assembly Binder Log Entry (7/18/2017 @ 8:55:15 AM) ***
推荐答案
您是否要使用要求不同CLR版本的EXE加载.NET 4程序集?这需要强制使用CLR 4的app.exe.config文件.
Are you trying to load a .NET 4 assembly with an EXE that asked for a diferrent CLR version? That requires an app.exe.config file that forces CLR 4 to be used.
还请检查他是否安装了相同版本的.NET.
Also please check the he has the same version of .NET installed.
这篇关于无法使用IIS Express在VS2017中加载文件或程序集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IT屋！
