“/”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 6:  <html xmlns="http://www.w3.org/1999/xhtml">
行 7:  <head id="Head1" runat="server">
行 8:        <%=BLL.Sys.Config.getSiteConfig(drDtl["Title"].ToString(), drDtl["keyword"].ToString(), drDtl["description"].ToString())%>
行 9:      <uc:global ID="global" runat="server" />
行 10: </head>

源文件: e:\home\localuser\564115\www\NewsDetail.aspx    行: 8

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   ASP.newsdetail_aspx.__RenderHead1(HtmlTextWriter __w, Control parameterContainer) in e:\home\localuser\564115\www\NewsDetail.aspx:8
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.HtmlControls.HtmlHead.RenderChildren(HtmlTextWriter writer) +22
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +32
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +67
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +101
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27
   ASP.newsdetail_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\8dbe7fbb\657ab188\App_Web_newsdetail.aspx.cdcab7d2.moshrfjz.0.cs:0
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Page.Render(HtmlTextWriter writer) +30
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +67
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +101
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1342


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4676.0