'/' 應用程式中發生伺服器錯誤。

並未將物件參考設定為物件的執行個體。

描述: 在執行目前 Web 要求的過程中發生未處理的例外狀況。請檢閱堆疊追蹤以取得錯誤的詳細資訊,以及在程式碼中產生的位置。

例外狀況詳細資訊: System.NullReferenceException: 並未將物件參考設定為物件的執行個體。

原始程式錯誤:


行 80:             @{
行 81:                 OfficialWebSite.BLL.Services.ProductCategoryService srv = new OfficialWebSite.BLL.Services.ProductCategoryService();
行 82:                 var productCatagoryResult = srv.GetAll().Where(x => x.CategoryLevel == 1).OrderBy(x=>x.SortOrder);
行 83:             }
行 84:             <div id="fh5co-header">

原始程式檔: c:\inetpub\vhosts\globaltech.co.nz\httpdocs\Views\Shared\_Layout.cshtml    行: 82

堆疊追蹤:


[NullReferenceException: 並未將物件參考設定為物件的執行個體。]
   AutoMapper.<>c__DisplayClass3_0.<MapDestinationPropertyToSource>b__0(IMemberConfiguration _) +49
   System.Linq.Enumerable.Any(IEnumerable`1 source, Func`2 predicate) +169
   AutoMapper.TypeMapFactory.CreateTypeMap(Type sourceType, Type destinationType, IProfileConfiguration options, MemberList memberList) +275
   AutoMapper.<>c__DisplayClass80_0.<CreateTypeMap>b__0(TypePair tp) +74
   System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory) +86
   AutoMapper.ConfigurationStore.CreateMap(String profileName, MemberList memberList) +91
   OfficialWebSite.BLL.Services.ProductCategoryService.GetAll() in D:\MyCase\RickyCase\水皇淨水科技公司網站\網頁及程式資料\Prgs\AquaKingWebSite\OfficialWebSite.BLL\Services\ProductCategoryService.cs:68
   ASP._Page_Views_Shared__Layout_cshtml.Execute() in c:\inetpub\vhosts\globaltech.co.nz\httpdocs\Views\Shared\_Layout.cshtml:82
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +147
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +121
   System.Web.WebPages.<>c__DisplayClass3.<RenderPageCore>b__2(TextWriter writer) +308
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +107
   System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +88
   System.Web.WebPages.WebPageBase.PopContext() +309
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +374
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +87
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +775
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +81
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +188
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +29
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +68
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +39
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +43
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +68
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


版本資訊: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.4087.0