更新3后,Visual Studio 2013 Premium解决方案加载错误

Question

我安装了VS2013Update 3,现在我在打开解决方案时遇到错误:

'Microsoft.VisualStudio.Web.Publish.WebPublishPackage,MircosoftVisualStudio.Web.Publish'包未正确加载.

和

'ScaffoldungVSPackage'包未正确加载.

结果是我无法打开Publish-Dialog,并且在创建新Webproject时没有模板.

在活动日志中有以下错误:

<entry>
<record>447</record>
<time>2014/08/05 14:27:31.859</time>
<type>Error</type>
<source>VisualStudio</source>
<description>End package load [Microsoft.VisualStudio.Web.Publish.WebPublishPackage, Microsoft.VisualStudio.Web.Publish]</description>
<guid>{1AD387FC-B1E8-4023-91FE-F22260B661DB}</guid>
<hr>80131522</hr>
<errorinfo>Could not load type 'Microsoft.VisualStudio.Web.Internal.Contracts.Publish.IVsWebJobPublishService' from assembly 'Microsoft.VisualStudio.Web.Internal.Contracts, Version=2.3.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.</errorinfo>
</entry>

<entry>
<record>450</record>
<time>2014/08/05 14:31:20.199</time>
<type>Error</type>
<source>VisualStudio</source>
<description>SetSite failed for package [ScaffoldingVsPackage]</description>
<guid>{FAA496BF-FB16-4671-B3D5-E4B388A18478}</guid>
<hr>80131500</hr>
<errorinfo>Cannot cast the underlying exported value of type 'Microsoft.AspNet.Scaffolding.Templating.ScaffoldingAssemblyDirectiveProcessor (ContractName="Microsoft.AspNet.Scaffolding.IServiceRegistrar")' to type 'Microsoft.AspNet.Scaffolding.IServiceRegistrar'.</errorinfo>
</entry>
<entry>
<record>451</record>
<time>2014/08/05 14:31:20.199</time>
<type>Error</type>
<source>VisualStudio</source>
<description>End package load [ScaffoldingVsPackage]</description>
<guid>{FAA496BF-FB16-4671-B3D5-E4B388A18478}</guid>
<hr>80131500</hr>
<errorinfo>Cannot cast the underlying exported value of type 'Microsoft.AspNet.Scaffolding.Templating.ScaffoldingAssemblyDirectiveProcessor (ContractName="Microsoft.AspNet.Scaffolding.IServiceRegistrar")' to type 'Microsoft.AspNet.Scaffolding.IServiceRegistrar'.</errorinfo>
</entry>

有谁知道如何解决这个问题？我已经尝试过:

• 重新安装VS2013
• 重新安装更新3
• 重新安装WindowsAzureSDK V2.4
• 禁用扩展程序
• run/devenv setup/devenv updateconfiguration
• 删除Appdatafiles

谢谢!

Answer 1

asp.net-forums的以下解决方案为我工作:

解决方案是使用Developer命令提示符作为管理员重置合同和发布的程序集如果您使用了默认安装设置,那么这可能是路径

gacutil -i"C:\ Program Files(x86)\ Microsoft Visual Studio 12.0\Common7\IDE\Extensions\Microsoft\Web Tools\Publish\Microsoft.VisualStudio.Web.Publish.dll"

gacutil -i"C:\ Program Files(x86)\ Microsoft Visual Studio 12.0\Common7\IDE\Extensions\Microsoft\Web Tools\Publish\Microsoft.VisualStudio.Web.Internal.Contracts.dll"

这是链接:http: //forums.asp.net/p/2000916/5751509.aspx？p = True&t = 635430085558824221&pagenum = 1