我试图在Visual Studio中打开一个解决方案,但收到以下错误消息:"Microsoft.VisualStudio.Editor.Implementation.EditorPackage"包未正确加载。它还告诉我查看日志文件...这是日志文件(活动监视器日志)中的相关错误条目:
194 ERROR Type provided must be an Enum. Parameter name: enumType
C:\Users\uhofstetter\AppData\Local\Microsoft\VisualStudio\11.0\ComponentModelCache\Microsoft.VisualStudio.Default.cache Microsoft.VisualStudio.CommonIDE.ExtensibilityHosting.VsShellComponentModelHost 2015/11/25 17:48:41.548
195 ERROR An error occured while loading assembly cache from the cache file:
C:\Users\uhofstetter\AppData\Local\Microsoft\VisualStudio\11.0\ComponentModelCache\Microsoft.VisualStudio.Default.cache Microsoft.VisualStudio.CommonIDE.ExtensibilityHosting.VsShellComponentModelHost 2015/11/25 17:48:41.549
196 ERROR Type provided must be an Enum. Parameter name: enumType
C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 11.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\EDITOR\Microsoft.VisualStudio.Platform.VSEditor.dll Microsoft.VisualStudio.CommonIDE.ExtensibilityHosting.VsShellComponentModelHost 2015/11/25 17:48:41.552
197 Warning Temporary turn off caching for this assembly for the current session of the application
C:\PROGRAM FILES (X86)\MICROSOFT VISUAL STUDIO 11.0\COMMON7\IDE\COMMONEXTENSIONS\MICROSOFT\EDITOR\Microsoft.VisualStudio.Platform.VSEditor.dll Microsoft.VisualStudio.CommonIDE.ExtensibilityHosting.VsShellComponentModelHost 2015/11/25 17:48:41.553
...
235 ERROR SetSite failed for package [Microsoft.VisualStudio.Editor.Implementation.EditorPackage] {E269B994-EF71-4CE0-8BCD-581C217372E8} 80131500 VisualStudio 2015/11/25 17:49:20.531
236 ERROR End package load [Microsoft.VisualStudio.Editor.Implementation.EditorPackage] {E269B994-EF71-4CE0-8BCD-581C217372E8} 80131500 VisualStudio 2015/11/25 17:49:20.551
有人知道这里出了什么问题吗?
顺便说一下:我正在使用Visual Studio Professional 2012。