【发布时间】:2011-10-05 15:45:15
【问题描述】:
这是我的堆栈跟踪
[NullReferenceException:对象引用未设置为对象的实例。] C:\Common\PRO\HRORx\Controllers\LeftNavLinksController.cs:30 中的 HRORx.Controllers.LeftNavLinksController.LeftNavServices() lambda_method(闭包,ControllerBase,对象[])+78 System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 参数) +263 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 参数) +38 System.Web.Mvc.c__DisplayClass15.b__12() +128 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter 过滤器,ActionExecutingContext preContext,Func`1 延续)+826410 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext,IList`1过滤器,ActionDescriptor actionDescriptor,IDictionary`2参数)+314 System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +825632 System.Web.Mvc.Controller.ExecuteCore() +159 System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335 System.Web.Mvc.c__DisplayClassb.b__5() +62 System.Web.Mvc.Async.c__DisplayClass1.b__0() +20 System.Web.Mvc.c__DisplayClasse.b__d() +54 System.Web.Mvc.c__DisplayClass4.b__3() +15 System.Web.Mvc.ServerExecuteHttpHandlerWrapper.Wrap(Func`1 func) +41 System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler 处理程序,TextWriter 编写器,布尔型 preserveForm,布尔型 setPreviousPage,VirtualPath 路径,VirtualPath 文件路径,字符串 physPath,异常错误,字符串 queryStringOverride)+1443 [HttpException(0x80004005):执行处理程序'System.Web.Mvc.HttpHandlerUtil + ServerExecuteHttpHandlerAsyncWrapper'的子请求时出错。] System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride) +2515 System.Web.HttpServerUtility.Execute(IHttpHandler 处理程序,TextWriter 编写器,布尔型 preserveForm,布尔型 setPreviousPage)+242 System.Web.HttpServerUtilityWrapper.Execute(IHttpHandler handler, TextWriter writer, Boolean preserveForm) +94 System.Web.Mvc.Html.ChildActionExtensions.ActionHelper(HtmlHelper htmlHelper,String actionName,String controllerName,RouteValueDictionary routeValues,TextWriter textWriter)+834 System.Web.Mvc.Html.ChildActionExtensions.Action(HtmlHelper htmlHelper,字符串 actionName,字符串 controllerName,RouteValueDictionary routeValues)+123 c:\Server\Web\rx\Views\Shared\_LeftNavLinks.cshtml:2 中的 ASP._Page_Views_Shared__LeftNavLinks_cshtml.Execute() System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280 System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +104 System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext,TextWriter writer,WebPageRenderingBase startPage)+173 System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper,字符串 partialViewName,对象模型,ViewDataDictionary viewData)+158 c:\Server\Web\rx\Views\Shared\_Layout.cshtml:54 中的 ASP._Page_Views_Shared__Layout_cshtml.Execute() System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280 System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +104 System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext,TextWriter writer,WebPageRenderingBase startPage)+173 System.Web.WebPages.WebPageBase.Write(HelperResult 结果) +89 System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +234 System.Web.WebPages.WebPageBase.PopContext() +222 System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext 上下文)+384 System.Web.Mvc.c__DisplayClass1c.b__19() +33 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +825604 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 过滤器, ActionResult actionResult) +265 System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +825632 System.Web.Mvc.Controller.ExecuteCore() +159 System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335 System.Web.Mvc.c__DisplayClassb.b__5() +62 System.Web.Mvc.Async.c__DisplayClass1.b__0() +20 System.Web.Mvc.c__DisplayClasse.b__d() +54 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +469 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +375我可以在本地机器上毫无问题地构建和运行应用程序
但是当我将它部署到开发服务器时,我得到了这个错误。
任何帮助将不胜感激。
谢谢
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