“/”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 27: 
行 28:     ORDER.Order OrderObj = new ORDER.Order();
行 29:     USPS.usps UspsObj = new USPS.usps();
行 30:     USER.User UserObj = new USER.User();
行 31:     FT_PROMO_CAL.FT_PROMO_Cal FT_PROMO_CalObj = new FT_PROMO_CAL.FT_PROMO_Cal();

源文件: C:\BioCoreUSA.com-MVC\WebApp\SE2\eshop\cart.aspx.cs    行: 29

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   USPS.usps..ctor() +113
   RDEPT_cartA..ctor() in C:\BioCoreUSA.com-MVC\WebApp\SE2\eshop\cart.aspx.cs:29
   ASP.se2_eshop_cart_aspx..ctor() in C:\BioCoreUSA.com-MVC\WebApp\SE2\eshop\cart.aspx.cs:0
   __ASP.FastObjectFactory_app_web_cart_aspx_e604e97d_uyuac6un.Create_ASP_se2_eshop_cart_aspx() +52
   System.Web.Compilation.BuildResultCompiledType.CreateInstance() +31
   System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp) +104
   System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +33
   System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +66
   System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) +196
   System.Web.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +163
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +163


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4494.0