sharepoint表单用户（基于SQL）更改密码出错的问题

[tianxiawuzei11]

小白又来问问题了，先感谢下farawayplace613和jason_dct，貌似每次都是你们俩回帖，谢谢。
这次我想应用.net中的changepassword控件来实现表单用户密码的修改，但是出现了问题，而且估计是这个控件对专业人士来说比较简单吧，没找到几个教学贴。。。
我新建了一个更改密码的网页ChangePassword.aspx。代码如下：

<%@ Assembly Name="Microsoft.SharePoint.IdentityModel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Assembly Name="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"%> 
<%@ Page Language="C#"  MasterPageFile="~/_layouts/simple.master"   %>
 <%@ Import Namespace="Microsoft.SharePoint.WebControls" %> 
<%@ Register Tagprefix="SharePoint" 
Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
 <%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" 
Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> 
<%@ Import Namespace="Microsoft.SharePoint" %> 
<%@ Import Namespace="Microsoft.SharePoint.Administration" %> 
<%@ Import Namespace="Microsoft.SharePoint.Administration.Claims" %> 
<%@ Import Namespace="System.IdentityModel.Tokens" %> 

<%@ Assembly Name="Microsoft.Web.CommandUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<asp:Content ID="Content1" ContentPlaceHolderId="PlaceHolderPageTitle" runat="server">
    更改密码界面
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderId="PlaceHolderPageTitleInTitleArea" runat="server">
    <!--Sign Up-->
    华工部
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderId="PlaceHolderSiteName" runat="server"/>
<asp:Content ID="Content4" ContentPlaceHolderId="PlaceHolderMain" runat="server">
<asp:ChangePassword ID="ChangePassword1" runat="server" DisplayUserName="true">
</asp:ChangePassword>
</asp:Content>

报错的界面如下：

请问是哪里出错了？是除了这个更改密码的网页外，还需要在其他地方改一些东西吗？
还有堆栈跟踪中，那一串代码后边的+68.+几几什么的指的是什么意思。谢谢

[ao12345__6789]

错误原因无非是asp.net的ChangePassword在完成更改密码后会自动使用户登录，但是asp.net的默认登录逻辑跟SP2013的Claim认证机制估计不兼容。更改完密码后关闭浏览器就没问题

[tianxiawuzei11]

额，知道了，貌似是没有指定成员资格提供程序，我更改了一下代码，现在是这样的

交谈中请勿轻信汇款、中奖信息、陌生电话，勿使用外挂软件。

欣宝宝  10:40:45
<%@ Assembly Name="Microsoft.SharePoint.IdentityModel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Assembly Name="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"%> 
<%@ Page Language="C#"  MasterPageFile="~/_layouts/simple.master"   %>
 <%@ Import Namespace="Microsoft.SharePoint.WebControls" %> 
<%@ Register Tagprefix="SharePoint" 
Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
 <%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" 
Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> 
<%@ Import Namespace="Microsoft.SharePoint" %> 
<%@ Import Namespace="Microsoft.SharePoint.Administration" %> 
<%@ Import Namespace="Microsoft.SharePoint.Administration.Claims" %> 
<%@ Import Namespace="System.IdentityModel.Tokens" %> 

<%@ Assembly Name="Microsoft.Web.CommandUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

<script language="C#" runat="server">
</script>
<asp:Content ID="Content1" ContentPlaceHolderId="PlaceHolderPageTitle" runat="server">
    更改密码界面
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderId="PlaceHolderPageTitleInTitleArea" runat="server">
    <!--Sign Up-->
    华工部
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderId="PlaceHolderSiteName" runat="server"/>
<asp:Content ID="Content4" ContentPlaceHolderId="PlaceHolderMain" runat="server">
<asp:ChangePassword ID="ChangePassword1" runat="server" DisplayUserName="true" MembershipProvider="SQL-MembershipProvider" ContinueDestinationPageUrl="http://hygcb/">
</asp:ChangePassword>
</asp:Content>

可以更改成功，但是在成功的界面点击继续后会报错.如图： 请问这个是怎么回事？谢谢