“/”应用程序中的服务器错误。
--------------------------------------------------------------------------------指定的转换无效。
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.InvalidCastException: 指定的转换无效。源错误: 执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。 堆栈跟踪:
[InvalidCastException: 指定的转换无效。]
Hidistro.Membership.Data.UserData.GetAnonymousUser() in d:\我的项目\移动云商城\Hidistro.Membership.Data\UserData.cs:128
Hidistro.Membership.Context.Users.GetAnonymousUser() in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:47
Hidistro.Membership.Context.Users.GetUser(Int32 userId, String username, Boolean isCacheable, Boolean userIsOnline) in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:117
Hidistro.Membership.Context.Users.GetUser() in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:83
Hidistro.Membership.Context.HiContext.get_User() in d:\我的项目\移动云商城\Hidistro.Membership.Context\HiContext.cs:298
Hidistro.SaleSystem.Shopping.ShoppingCartProcessor.GetShoppingCart() in d:\我的项目\移动云商城\Hidistro.SaleSystem.Shopping\ShoppingCartProcessor.cs:174
Hidistro.UI.SaleSystem.Tags.Common_ShoppingCart_Info.AttachChildControls() in d:\我的项目\移动云商城\Hidistro.UI.SaleSystem.Tags\Common_ShoppingCart_Info.cs:18
Hidistro.UI.Common.Controls.AscxTemplatedWebControl.CreateChildControls() in d:\我的项目\移动云商城\Hidistro.UI.Common.Controls\AscxTemplatedWebControl.cs:24
System.Web.UI.Control.EnsureChildControls() +83
System.Web.UI.Control.PreRenderRecursiveInternal() +42
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +974
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.34209
--------------------------------------------------------------------------------指定的转换无效。
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.InvalidCastException: 指定的转换无效。源错误: 执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。 堆栈跟踪:
[InvalidCastException: 指定的转换无效。]
Hidistro.Membership.Data.UserData.GetAnonymousUser() in d:\我的项目\移动云商城\Hidistro.Membership.Data\UserData.cs:128
Hidistro.Membership.Context.Users.GetAnonymousUser() in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:47
Hidistro.Membership.Context.Users.GetUser(Int32 userId, String username, Boolean isCacheable, Boolean userIsOnline) in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:117
Hidistro.Membership.Context.Users.GetUser() in d:\我的项目\移动云商城\Hidistro.Membership.Context\Users.cs:83
Hidistro.Membership.Context.HiContext.get_User() in d:\我的项目\移动云商城\Hidistro.Membership.Context\HiContext.cs:298
Hidistro.SaleSystem.Shopping.ShoppingCartProcessor.GetShoppingCart() in d:\我的项目\移动云商城\Hidistro.SaleSystem.Shopping\ShoppingCartProcessor.cs:174
Hidistro.UI.SaleSystem.Tags.Common_ShoppingCart_Info.AttachChildControls() in d:\我的项目\移动云商城\Hidistro.UI.SaleSystem.Tags\Common_ShoppingCart_Info.cs:18
Hidistro.UI.Common.Controls.AscxTemplatedWebControl.CreateChildControls() in d:\我的项目\移动云商城\Hidistro.UI.Common.Controls\AscxTemplatedWebControl.cs:24
System.Web.UI.Control.EnsureChildControls() +83
System.Web.UI.Control.PreRenderRecursiveInternal() +42
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Control.PreRenderRecursiveInternal() +155
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +974
--------------------------------------------------------------------------------
版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.34209
如果是字母、符号等等,指定是不能转换成int型咯