未将对象引用设置到对象的实例。 |
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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 337: 行 338: 行 339: 行 340: 行 341: 源文件: D:\公司网站新版\show.aspx 行: 339 堆栈跟踪: [NullReferenceException: 未将对象引用设置到对象的实例。] ASP.show_aspx.__Render__control2(HtmlTextWriter __w, Control parameterContainer) in D:\公司网站新版\show.aspx:339 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +103 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +9 System.Web.UI.Control.Render(HtmlTextWriter writer) +10 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +197 System.Web.UI.UpdatePanel.RenderChildren(HtmlTextWriter writer) +246 System.Web.UI.UpdatePanel.Render(HtmlTextWriter writer) +38 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +197 System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +178 System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +32 System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +363 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +56 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +197 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +9 System.Web.UI.Control.Render(HtmlTextWriter writer) +10 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27 ASP.main_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\7595d59c\4b429153\App_Web_d3uhiukv.0.cs:0 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +103 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +9 System.Web.UI.Control.Render(HtmlTextWriter writer) +10 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +197 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +9 System.Web.UI.Page.Render(HtmlTextWriter writer) +30 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +129 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +287 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +27 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5621 版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4494.0 |
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