1. 凯时




    1. “/”应用程序中的服务器错误。

      Object reference not set to an instance of an object.

      说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

      异常详细信息: System.NullReferenceException: Object reference not set to an instance of an object.

      源错误:

      执行当前 Web 请求期间生成了未经处理的异常 。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息 。

      堆栈跟踪:

      
      [NullReferenceException: Object reference not set to an instance of an object.]
         JWCMS.Entity.PageNavigationHelper.BreadCrumb(List`1 navigation, Int32 id) in D:\数据\凯时新能源\1.Service\JWCMS.Entity\VirtualModel\PageNavigation.cs:108
         JWCMS.Page.Controllers.HomeController.Detail(Int32 id, Nullable`1 Page) in D:\数据\凯时新能源\2.Client\JWCMS.Web\Page\Controllers\HomeController.cs:623
         lambda_method(Closure , ControllerBase , Object[] ) +146
         System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +14
         System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +182
         System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
         System.Web.Mvc.Async.<>c__DisplayClass42.<BeginInvokeSynchronousActionMethod>b__41() +28
         System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +10
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +34
         System.Web.Mvc.Async.<>c__DisplayClass39.<BeginInvokeActionMethodWithFilters>b__33() +58
         System.Web.Mvc.Async.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49() +228
         System.Web.Mvc.Async.<>c__DisplayClass37.<BeginInvokeActionMethodWithFilters>b__36(IAsyncResult asyncResult) +10
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +34
         System.Web.Mvc.Async.<>c__DisplayClass2a.<BeginInvokeAction>b__20() +24
         System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +99
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +27
         System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +14
         System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +16
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +38
         System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +16
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +28
         System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10
         System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +25
         System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +16
         System.Web.Mvc.Async.WrappedAsyncResult`1.End() +50
         System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +28
         System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
         System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9854405
         System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
         System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +163
      


      版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4718.0



      1. XML地图