Visual 2013更新后的高级解决方案加载错误

Question

我安装了VS2013Update 3，现在打开解决方案时会出现错误：

'Microsoft.VisualStudio.Web.Publish.WebPublishPackage，MircosoftVisualStudio.Web.Publish的包没有正确加载。

和

“ScaffoldungVSPackage”包没有正确加载。

其结果是，我无法打开发布对话框，并且在创建新的Webproject时没有模板。

在activitylog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>

有没有人知道如何解决这个问题？我已经试过了

• 重新安装VS2013
• Reinstallung更新3
• 重新安装WindowsAzureSDK V2.4
• 禁用扩展程序
• 运行/devenv安装/devenv更新配置
• 删除Appdatafiles

谢谢!

Answer 1

来自ASP.NET论坛的下列解决方案对我有效：

解决方案是使用Developer命令提示符作为管理员重置用于契约和发布的程序集，如果您使用了默认安装设置，那么这可能是路径 gacutil -i "C:\Program (X86)\MicrosoftVisualStudio12.0\Common7\IDE\-i\Microsoft\Web gacutil -i "C:\Program (X86)\MicrosoftVisualStudio12.0\Common7\IDE\-i\Microsoft\Web

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

Answer 2

我通过下载程序集并重新启动VS2013更新5解决了这个问题。

https://www.microsoft.com/en-us/download/details.aspx?id=43709