VS2013:错误加载解决方案('JavascriptWebExtensionsPackage 未正确加载') [英] VS2013: Error Loading Solution ('JavascriptWebExtensionsPackage did not load correctly')

问题描述

Visual Studio 2013 Professional 刚开始在切换解决方案时向我抛出这个错误.完全重新启动计算机并没有解决问题.

Visual Studio 2013 Professional just started throwing this error on me, in the middle of switching solutions. A full reboot of the computer didn't resolve it.

这是我在尝试加载解决方案时看到的错误:

Here's the error I see when I try loading a solution:

现在，当我查看它建议的日志文件时，我看到了:

Now, when I go look at the log file it suggests, I see this:

SetSite 包 [JavaScriptWebExtensionsPackage] 失败

SetSite failed for package [JavaScriptWebExtensionsPackage]

结束包加载 [JavaScriptWebExtensionsPackage]

End package load [JavaScriptWebExtensionsPackage]

如果我点击是"继续显示消息，并尝试在解决方案中加载文件 - 我收到此消息:

If I click "Yes" to continuing to show the message, and try loading up a file in the solution -- I get this message:

告诉我 没有找到给定选项名称的 EditorOptionDefinition 导出:Tabs/ConvertTabsToSpaces - 参数名称:optionId.

我真的不知道该怎么办.除了将一些文件签入到 TFS(我每天、每周、每年执行数十次)之外，我什么也没做.我以前从未做过的唯一事情是尝试查看文件上的源代码>注释(我一生中从未使用 TFS/VS 这样做过)大约 10 分钟前 - 但是效果很好，而且很笨拙.

I really do not know what to make of this. I didn't do anything except check in some files to TFS (which I do dozens of times a day, a week, a year). The only thing I ever did differently that I never did before was attempt to view Source>Annotations on a file (I've never did that in my life with TFS/VS) about 10 minutes prior - but that worked fine and was just ducky.

那么 - 我收到这条消息的原因是什么 - 以及如何在不完全重新安装的情况下解决它?

So - any ideas why I'm getting this message - and how to resolve it without a fullblown re-install?

推荐答案

因此 - 在发布此内容并添加最后一个屏幕截图(无 EditorOptionDefinition 导出...业务)之后 - 我决定也搜索该短语(其他关键短语没有给我带来任何好处).

So -- after posting this and adding that last screenshot (the No EditorOptionDefinition export... business) -- I decided to google on that phrase as well (the other key phrases brought me nothing).

它把我带到了这个页面:未发现 EditorOptionDefinition 导出错误

It brought me to this page: No EditorOptionDefinition Export Found Error

这实际上解决了问题.

简而言之:

1. 关闭 Visual Studio
2. 打开%UserProfile%AppDataLocalMicrosoftVisualStudio文件夹
3. 重命名或删除ComponentModelCache文件夹
4. 重新启动 Visual Studio.

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