visual-studio-2012 - 'ProviderPackage' 包没有正确加载

Question

我安装了 Visual Studio 2012 并在稍后安装了更新 2。安装更新 2 后，当我加载任何项目时，都会收到以下错误:

---------------------------
Microsoft Visual Studio
---------------------------
The 'ProviderPackage' package did not load correctly.

The problem may have been caused by a configuration change or by the installation of another extension. You can get more information by examining the file 'C:\Users\username\AppData\Roaming\Microsoft\VisualStudio\11.0\ActivityLog.xml'.

Continue to show this error message?
---------------------------
Yes No
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找到 ActivityLog.xml 后，我看到以下一组错误:

<entry>
    <record>300</record>
    <time>2013/04/23 18:32:54.002</time>
    <type>Information</type>
    <source>VisualStudio</source>
    <description>Begin package load [ProviderPackage]</description>
    <guid>{5F2E5E42-4192-4D79-A0D8-1D881E808829}</guid>
</entry>
<entry>
    <record>301</record>
    <time>2013/04/23 18:32:54.012</time>
    <type>Error</type>
    <source>VisualStudio</source>
    <description>SetSite failed for package [ProviderPackage]</description>
    <guid>{5F2E5E42-4192-4D79-A0D8-1D881E808829}</guid>
    <hr>80131522</hr>
    <errorinfo>Method 'GetHostedIntellisenseTypes' in type 'Microsoft.VisualStudio.Progression.DTEWrapperCached' from assembly 'Microsoft.VisualStudio.GraphProviderPackage, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' does not have an implementation.</errorinfo>
</entry>
<entry>
    <record>302</record>
    <time>2013/04/23 18:32:54.012</time>
    <type>Error</type>
    <source>VisualStudio</source>
    <description>End package load [ProviderPackage]</description>
    <guid>{5F2E5E42-4192-4D79-A0D8-1D881E808829}</guid>
    <hr>80131522</hr>
    <errorinfo>Method 'GetHostedIntellisenseTypes' in type 'Microsoft.VisualStudio.Progression.DTEWrapperCached' from assembly 'Microsoft.VisualStudio.GraphProviderPackage, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' does not have an implementation.</errorinfo>

Google 搜索未显示与我的问题完全匹配的内容。我尝试在安装 ISO 上搜索软件包，但找不到需要修复的软件包...

F:\packages>dir /s *provider*
 Volume in drive F is VS2012_ULT_MSDN_ENU
 Volume Serial Number is 4A21-C8BD

 Directory of F:\packages\SSDT

   07/26/2012  11:30 AM           780,288 DbSqlPackageProvider.msi
               1 File(s)        780,288 bytes

     Total Files Listed:
               1 File(s)        780,288 bytes
               0 Dir(s)               0 bytes free

还有其他想法吗？

Answer 1

• 关闭 Visual Studio。
• 打开 Visual Studio 2012 的开发人员命令提示符(以管理员身份)。
• 输入devenv/setup。
• 重新启动 Visual Studio。

可能与 Visual Studio 2012 error: Package 'Visual C++ package' failed to load 重复

参见 Visual C++ package: failed to load?????