asp.net - 从Application_Error中执行 Controller Action 将引发InvalidOperationException(未找到 View )

Question

我正在尝试安装一个很好的全局异常处理机制，以集中管理通用引发的异常以及404、500，...错误；也就是说，无需针对不同的错误实现不同的错误页面/错误处理解决方案。

为此，我尝试implement this example从Global.asax.cs的Application_Error方法中调用ErrorsController。

但是，当我运行代码时，遇到了这个异常:

System.InvalidOperationException was unhandled by user code
  HResult=-2146233079
  Message=The view 'NotFound' or its master was not found or no view engine supports the searched locations. The following locations were searched:
~/Views/Errors/NotFound.aspx
~/Views/Errors/NotFound.ascx
~/Views/Shared/NotFound.aspx
~/Views/Shared/NotFound.ascx
/favicon.ico
  Source=System.Web.Mvc
  StackTrace:
       at System.Web.Mvc.ViewResult.FindView(ControllerContext context)
       at System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)
       at System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult)
       at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17()
       at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)
       at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19()
       at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)
       at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19()
       at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)
       at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19()
       at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult)
       at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)
       at System.Web.Mvc.Controller.ExecuteCore()
       at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext)
       at System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext)
       at Cider.MvcApplication.Application_Error(Object sender, EventArgs e) in c:\Users\cornelius.kopp\Projects\SD Cider\Cider\Global.asax.cs:line 88
       at System.EventHandler.Invoke(Object sender, EventArgs e)
       at System.Web.HttpApplication.RaiseOnError()
  InnerException: 

有趣的是，我使用Razor作为 View 引擎，并且模板确实存在。我实现了一个名为ErrorsController的自定义HandleErrorsAttribute，通过它，一切正常进行。仅当从Application_Error方法调用(基本上是复制粘贴)代码时，它才失败。

尝试在项目中创建NotFound.aspx View 会产生相同的异常(exception)，只是它仅将favicon.ico列为搜索位置。

如最初编写的那样，将代码移入Application_EndRequest会产生相同的结果

任何对此的解释将不胜感激。

Answer 1

Google将我引到an issue on Jetbrain's issue tracker。显然，我的R＃缓存被损坏了。清除它并重新启动Visual Studio有所帮助。 “清除缓存”似乎是解决问题的通用方法。 :|

How to clean caches:
1. Menu: RESHARPER->Options->General->Clear caches
2. Restart Visual Studio