“/”应用程序中的服务器错误。

值不能为 null。
参数名: String

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.ArgumentNullException: 值不能为 null。
参数名: String

源错误:


行 62:             }
行 63:         }
行 64:         var coas = new Web960.BLL.COAManager().GetCoasMsdsOfPro(int.Parse(current.nowproduct.id), 1);
行 65:     %>
行 66: 

源文件: d:\sparkjadesd.com\sparkjadesd_publish\content\xtheme\haosai\product_info.aspx    行: 64

堆栈跟踪:


[ArgumentNullException: 值不能为 null。
参数名: String]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +13033611
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +122
   System.Int32.Parse(String s) +26
   ASP.content_xtheme_haosai_product_info_aspx.__RenderContent3(HtmlTextWriter __w, Control parameterContainer) in d:\sparkjadesd.com\sparkjadesd_publish\content\xtheme\haosai\product_info.aspx:64
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Control.Render(HtmlTextWriter writer) +12
   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.content_xtheme_haosai_site_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\sparkjadesd.com\sparkjadesd_publish\content\xtheme\haosai\Site.Master:35
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +270
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +14
   System.Web.UI.Control.Render(HtmlTextWriter writer) +12
   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.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +129
   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:4.8.4667.0