今天遇到一个奇怪问题,有一个ASP.NET项目,访问时总是显示不能加载EF4.1的错误(项目中对EF的引用都已升级至EF5.0): Could not load file or assembly 'EntityFramework, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The located assembly's manifest definit
Server Error in '/' Application. -------------------------------------------------------------------------------- Could not load file or assembly 'AjaxPro.2' or one of its dependencies. 拒绝访问. Description: An unhandled exception occurred during the
错误详细信息: Unable to read the project file 'client.csproj'. Could not load file or assembly 'Microsoft.Build.Engine, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. 系统找不到指定的文件. 今天打开之前一个vs2005的项目,报出上面的错误,这个啥