安装更新2后出现错误 [英] Error after installing Update 2

问题描述

在安装VS 2012 Update 2之后，我在安装VS 2010 Update 2之后在所有已交付的LS应用程序上收到以下错误.奇怪的是我还没有升级或重新发布任何项目.在这种情况下，为什么更新会更改已部署的应用程序?

After installing VS 2012 update 2, I get the following error on all my deplyed LS apps after installing VS 2010 Update 2.  What's odd is I havn't yet upgraded or re-published any of the projects. Why would the update change a deployed app in this case?

未找到方法:'无效Microsoft.LightSwitch.Server.Implementation.Internal.SharePointAuthentication.SharePointAuthentication..ctor()

推荐答案

您部署的应用程序和VS 2012 Update 2是否在同一台PC上?我唯一的猜测是安装VS 2010 Update 2可能会更改GAC中的某些程序集，并且可能会影响同一台计算机上已部署的应用程序.

Are your deployed applications and VS 2012 Update 2 on the same PC? My only guess would be installing VS 2010 Update 2 may change some assemblies in the GAC and that can affect the deployed application on the same machine.

最诚挚的问候，
休伊

Best regards,
Huy

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