“/”应用程序中的服务器错误。

值不能为 null。
参数名: value

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.ArgumentNullException: 值不能为 null。
参数名: value

源错误:


行 11:     您所在的位置:<a href="/">首页</a><b>&#8250;</b><a href="javascript:;">联系我们</a></div>
行 12: <div class="other-left">
行 13:     @Html.Raw(articleCache.GetEntity("ContactUS").ArticleContent)
行 14:     @Html.Raw(AdvertiseHelper.getAdvertise(AdvertisePositionEnum.DefaultRight, 0, 0))
行 15: </div>

源文件: c:\PowerSystemDesign\PowerSystemDesign.Website\Views\Home\ContactUS.cshtml    行: 13

堆栈跟踪:


[ArgumentNullException: 值不能为 null。
参数名: value]
   System.Web.Caching.CacheEntry..ctor(String key, Object value, CacheDependency dependency, CacheItemRemovedCallback onRemovedHandler, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, Boolean isPublic, CacheInternal cache) +10043798
   System.Web.Caching.CacheInternal.DoInsert(Boolean isPublic, String key, Object value, CacheDependency dependencies, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, CacheItemRemovedCallback onRemoveCallback, Boolean replace) +92
   System.Web.Caching.AspNetCache.Insert(String key, Object item, CacheInsertOptions options) +107
   System.Web.Caching.Cache.Insert(String key, Object value, CacheDependency dependencies, DateTime absoluteExpiration, TimeSpan slidingExpiration) +126
   Cseeing.Utility.CacheHelper.InsertCache(String rawKey, Object value, Int32 intCacheDuration) +193
   Cseeing.Article.Caches.<>c__DisplayClass2c.<GetEntity>b__2b(ArticleEntity data) +9
   Cseeing.Utility.CacheHelper.get(CacheGetter`1 cacheGetter, Func`1 sourceGetter, Action`1 cacheSetter) +95
   Cseeing.Article.Caches.ArticleCache.GetEntity(String CustomUrl) +166
   ASP._Page_Views_Home_ContactUS_cshtml.Execute() in c:\PowerSystemDesign\PowerSystemDesign.Website\Views\Home\ContactUS.cshtml:13
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +196
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +111
   System.Web.WebPages.StartPage.RunPage() +19
   System.Web.WebPages.StartPage.ExecutePageHierarchy() +62
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +76
   System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +221
   System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +115
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +294
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +15
   System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +23
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +242
   System.Web.Mvc.<>c__DisplayClass1e.<InvokeActionResultWithFilters>b__1b() +25
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +175
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +324
   System.Web.Mvc.Controller.ExecuteCore() +105
   System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +90
   System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +12
   System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +34
   System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +16
   System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +15
   System.Web.Mvc.Async.WrappedAsyncResult`1.End() +58
   System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +45
   System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +12
   System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +23
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
   System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +11
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9873049
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +48
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +159


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.3690.0