“/”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 5:  <head>
行 6:      <title>
行 7:          <%=ntitle%>-<%=QR.QRKh_Sys.Site_info("sitename","1")%>-<%=QR.QRKh_Sys.Site_info("info", "1")%>
行 8:      </title>
行 9:      <meta http-equiv='content-type' content="text/html; charset=gbk" />

源文件: j:\qr_vhost\host_web\wzshedu\www\Bm_NewsList.aspx    行: 7

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   System.Data.OleDb.OleDbConnection.Open() +66
   DBGeneral.Data.OperatorAcc.Open() +147
   DBGeneral.Data.OperatorAcc.ExecuteScalar(String SQL) +35
   System.Data.osdData.Executescalar(String SQL) +80
   Bm_NewsList.Ntitle() +148
   Bm_NewsList.get_ntitle() +5
   ASP.bm_newslist_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in j:\qr_vhost\host_web\wzshedu\www\Bm_NewsList.aspx:7
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +2065851
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24
   System.Web.UI.Page.Render(HtmlTextWriter writer) +26
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1896


版本信息: Microsoft .NET Framework 版本:2.0.50727.42; ASP.NET 版本:2.0.50727.42