“/”应用程序中的服务器错误。

未将对象引用设置到对象的实例。

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: 未将对象引用设置到对象的实例。

源错误:


行 22:                     <a href="<%=ProjectUtils.GetSiteUrls().YellowPageHome %>">
行 23:                         <img src="/images/yellowpage/yellowpage_logo_new.png" alt="厂商黄页" /></a>
行 24:                         <div style="display:inline-block;"><%=ProjectUtils.GetPositionSingleADFromApi(170) %></div>
行 25:                     <%}
行 26:                       else if (page_currentstandards)

源文件: e:\fastener\yellowpage\Modules\HeaderNew2.ascx    行: 24

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   ProjectSolutions.ECommerce.BusinessLogic.ProjectUtils.GetPositionSingleADFromApi(Int32 tPositionID) +185
   ASP.modules_headernew2_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in e:\fastener\yellowpage\Modules\HeaderNew2.ascx:24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +268
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +13
   System.Web.UI.Control.Render(HtmlTextWriter writer) +12
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +66
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +128
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +13
   System.Web.UI.Control.Render(HtmlTextWriter writer) +12
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +66
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +128
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +13
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   ProjectSolutions.ECommerce.Web.BasePage.Render(HtmlTextWriter writer) +89
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +66
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1303


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.4076.0