为什么我的应用无法加载MvcApplication？

Question

我在运行asp.net mvc 2应用时遇到问题。使用VS2010 ASP.NET开发服务器。

浏览器中显示

错误：

Server Error in '/' Application.
 Parser Error
 Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 
 Parser Error Message: Could not load type 'PrototypeB.MvcApplication'.
 Source Error: 
  Line 1:  <%@ Application Codebehind="Global.asax.cs" Inherits="PrototypeB.MvcApplication" Language="C#" %>
 Source File: /global.asax    Line: 1 
 Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

global.aspx.cs：

namespace PrototypeB
{
    public class MvcApplication : System.Web.HttpApplication
    {
        ...

Answer 1

请复制粘贴Global.asax文件中的命名空间，右键单击Global.asax并选择“查看标记”以查看它

https://forums.asp.net/t/1559469.aspx/1?Could+not+load+type+MvcApplication1+MvcApplication+

我只是通过复制粘贴和重新编译解决方案来解决同样的问题。