“/”应用程序中的服务器错误。

无法对 null 引用执行运行时绑定

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: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 无法对 null 引用执行运行时绑定

源错误:


行 13:   <meta http-equiv="X-UA-Compatible" content="IE=edge">
行 14:   <meta name="viewport" content="width=device-width, initial-scale=1.0">
行 15:   <title><%=model.CategoryName%>-<%=Table("sqCfg").Where("id=2").DataModel().Contents%></title>
行 16:   <meta name="keywords" content="<%=Table("sqCfg").Where("id=2").DataModel().Contents%>" />
行 17:   <meta name="description" content="<%=Table("sqCfg").Where("id=3").DataModel().Contents%>" />

源文件: d:\wwwroot\zypbche\news.aspx    行: 15

堆栈跟踪:


[RuntimeBinderException: 无法对 null 引用执行运行时绑定]
   CallSite.Target(Closure , CallSite , Object ) +115
   System.Dynamic.UpdateDelegates.UpdateAndExecute1(CallSite site, T0 arg0) +629
   CallSite.Target(Closure , CallSite , Object ) +240
   ASP.news_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\wwwroot\zypbche\news.aspx:15
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +268
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +13
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   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:4.7.4063.0