相关疑难解决方法(0)

Server Error in '/' Application.
--------------------------------------------------------------------------------

No parameterless constructor defined for this object. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.MissingMethodException: No parameterless constructor defined for this object.

Source Error: 


Line 16:             HttpContext.Current.RewritePath(Request.ApplicationPath, false);
Line 17:             IHttpHandler httpHandler = new MvcHttpHandler();
Line 18:             httpHandler.ProcessRequest(HttpContext.Current);
Line 19:             HttpContext.Current.RewritePath(originalPath, false);
Line 20:         }

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callstack显示以下内容:

[MissingMethodException: No parameterless constructor defined for this object.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +86
System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +230
System.Activator.CreateInstance(Type type, Boolean nonPublic) +67
System.Activator.CreateInstance(Type type) +6
System.Web.Mvc.DefaultModelBinder.CreateModel(ModelBindingContext bindingContext, Type modelType) +277
System.Web.Mvc.<>c__DisplayClass1.<BindModel>b__0() +98
System.Web.Mvc.ModelBindingContext.get_Model() +51
System.Web.Mvc.DefaultModelBinder.BindModelCore(ModelBindingContext bindingContext) +2600
System.Web.Mvc.DefaultModelBinder.BindModel(ModelBindingContext bindingContext) +1067
System.Web.Mvc.DefaultModelBinder.BindProperty(ModelBindingContext parentContext, Type propertyType, Func`1 propertyValueProvider, String propertyName) +208
System.Web.Mvc.DefaultModelBinder.BindModelCore(ModelBindingContext bindingContext) +1787
System.Web.Mvc.DefaultModelBinder.BindModel(ModelBindingContext bindingContext) +1067
System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ParameterInfo parameterInfo) +355
System.Web.Mvc.ControllerActionInvoker.GetParameterValues(MethodInfo methodInfo) +439
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, …

所以我花了一些时间与ASP.NET MVC 2(目前坚持使用Visual Studio 2008),现在已经开始使用Ninject 2.2及其MVC集成.我从以下位置下载了Ninject 2.2和Ninject.Web.Mvc:

https://github.com/downloads/ninject/ninject/Ninject-2.2.0.0-release-net-3.5.zip
https://github.com/downloads/ninject/ninject.web.mvc/Ninject.Web.Mvc2 -2.2.0.0-release-net-3.5.zip

并在我的MVC 2项目中引用它们.我的Global.asax.cs文件看起来像这样(几乎是Ninject.Web.Mvc自述文件所说的):

using System;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using Ninject.Web.Mvc;
using Ninject;

namespace Mvc2 {
    public class MvcApplication : NinjectHttpApplication {
        public static void RegisterRoutes(RouteCollection routes) {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                    "Default", // Route name
                    "{controller}/{action}/{id}", // URL with parameters
                    new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );
        }

        protected override void OnApplicationStarted() {
            AreaRegistration.RegisterAllAreas();
            RegisterRoutes(RouteTable.Routes);
        }

        protected override IKernel CreateKernel() { …