“/”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 7:      <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
行 8:      <% DataRow mydr = BLL.Product.Product.GetByID(id); %>
行 9:      <%=BLL.Sys.Config.getSiteConfig(
行 10:     string.IsNullOrEmpty(mydr["SeoTitle"].ToString())?kindname:mydr["SeoTitle"].ToString()
行 11:     ,string.IsNullOrEmpty(mydr["KeyWord"].ToString())?"":mydr["KeyWord"].ToString()

源文件: d:\freehost\guangpuda\web\productDetail.aspx    行: 9

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   ASP.productdetail_aspx.__Render__control2(HtmlTextWriter __w, Control parameterContainer) in d:\freehost\guangpuda\web\productDetail.aspx:9
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.HtmlControls.HtmlHead.RenderChildren(HtmlTextWriter writer) +17
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +32
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   ASP.productdetail_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\ca2a7e38\b643f46\App_Web_productdetail.aspx.cdcab7d2.t71jgi-5.0.cs:0
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266


版本信息: Microsoft .NET Framework 版本:2.0.50727.7905; ASP.NET 版本:2.0.50727.7905