VS2015随机保存触发IntelliTrace程序集绑定错误求助

问题现象 #

VS2015中执行保存操作时会随机触发错误，不得不未保存就关闭解决方案，导致修改内容丢失；重新加载解决方案后可继续编码，但问题会重复出现。通过fuslogvw捕获的日志显示，IntelliTrace.exe尝试加载Microsoft.Web.Administration, Version=7.0.0.0失败，系统找不到指定文件：

*** Assembly Binder Log Entry (1/27/2023 @ 6:41:02 AM) ***
The operation failed. Bind result: hr = 0x80070002. The system cannot find the file specified.
Assembly manager loaded from: C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll Running under executable C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\IntelliTrace\14.0.0\IntelliTrace.exe --- A detailed error log follows.
=== Pre-bind state information === LOG: DisplayName = Microsoft.Web.Administration, Version=7.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35 (Fully-specified) LOG: Appbase = file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/IntelliTrace/14.0.0/ LOG: Initial PrivatePath = NULL LOG: Dynamic Base = NULL LOG: Cache Base = NULL LOG: AppName = IntelliTrace.exe Calling assembly : (Unknown). === LOG: This bind starts in default load context. LOG: Using application configuration file: C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\IntelliTrace\14.0.0\IntelliTrace.exe.Config LOG: Using host configuration file: LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config. LOG: GAC Lookup was unsuccessful. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/IntelliTrace/14.0.0/Microsoft.Web.Administration.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/IntelliTrace/14.0.0/Microsoft.Web.Administration/Microsoft.Web.Administration.DLL. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/IntelliTrace/14.0.0/Microsoft.Web.Administration.EXE. LOG: Attempting download of new URL file:///C:/Program Files (x86)/Microsoft Visual Studio 14.0/Common7/IDE/CommonExtensions/Microsoft/IntelliTrace/14.0.0/Microsoft.Web.Administration/Microsoft.Web.Administration.EXE. LOG: All probing URLs attempted and failed.

解决方法 #

• 禁用IntelliTrace功能
  打开VS2015，依次点击 工具 → 选项 → IntelliTrace，取消勾选启用IntelliTrace，重启VS后验证问题是否消失。

• 修复/重新安装IntelliTrace组件
  打开控制面板的程序和功能，找到Microsoft Visual Studio 2015，点击更改，选择修改，在组件列表中找到IntelliTrace相关组件：

  • 若未勾选，勾选后完成安装；
  • 若已勾选，先取消勾选卸载该组件，再重新勾选安装。
    完成后重启VS测试。

• 手动复制缺失的DLL文件

  1. 从系统路径C:\Windows\System32\inetsrv找到Microsoft.Web.Administration.dll；
  2. 复制该文件到VS2015的IntelliTrace目录：C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\IntelliTrace\14.0.0\；
  3. 重启VS2015，确认问题解决。注意需保证文件版本为7.0.0.0，若版本不匹配，需获取对应版本的DLL。

• 清理VS缓存
  关闭所有VS实例，删除以下目录的缓存文件：

  • %LOCALAPPDATA%\Microsoft\VisualStudio\14.0\ComponentModelCache
  • %LOCALAPPDATA%\Microsoft\VisualStudio\14.0\Temp
    重启VS后测试是否还会出现报错。

内容的提问来源于stack exchange，提问作者Oghenero E.