2011-10-11 47 views
1

问题出在这里,我想要使用内置的成员函数来处理用户,特别是使用Oracle.Web.Security.OracleMembershipProvider。我有提供者在.aspx文件中工作,正确地将新用户插入到相应的Oracle表中并处理登录。但是,我在解决方案的网站组件旁边有一个web服务。我只需要通过网站注册的用户,并且可以通过网络请求发送有效的用户名/密码以便能够访问数据。如何在C#类(.cs文件)和ASP.NET .aspx文件中使用相同的OracleMembershipProvider?

不管怎么说,在cs文件我这样做:

OracleMembershipProvider provider = new OracleMembershipProvider(); 
if (!provider.ValidateUser(username, password)) 
{ 
    return null; 
} 

到的ValidateUser调用抛出一个异常,细节: “OracleConnection.ConnectionString是无效的”。

我想认为连接字符串在.aspx页面上工作的事实足以确认连接字符串是有效的。

下面是它看起来像在.aspx文件,关键是第二行的MembershipProvider =“MyOracleMembershipProvider”

<asp:Login ID="LoginUser" runat="server" EnableViewState="false" 
    RenderOuterTable="false" MembershipProvider="MyOracleMembershipProvider"> 
    <LayoutTemplate> 
     <span class="failureNotification"> 
      <asp:Literal ID="FailureText" runat="server"></asp:Literal> 
     </span> 
     <asp:ValidationSummary ID="LoginUserValidationSummary" runat="server" CssClass="failureNotification" 
      ValidationGroup="LoginUserValidationGroup"/> 
     <div class="accountInfo"> 
      <fieldset class="login"> 
       <legend>Account Information</legend> 
       <p> 
        <asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName">Username:</asp:Label> 
        <asp:TextBox ID="UserName" runat="server" CssClass="textEntry"></asp:TextBox> 
        <asp:RequiredFieldValidator ID="UserNameRequired" runat="server" ControlToValidate="UserName" 
         CssClass="failureNotification" ErrorMessage="User Name is required." ToolTip="User Name is required." 
         ValidationGroup="LoginUserValidationGroup">*</asp:RequiredFieldValidator> 
       </p> 
       //blah blah blah, code removed for length. 
      </fieldset> 
      <p class="submitButton"> 
       <asp:Button ID="LoginButton" runat="server" CommandName="Login" Text="Log In" ValidationGroup="LoginUserValidationGroup"/> 
      </p> 
     </div> 
    </LayoutTemplate> 
</asp:Login> 

查看一些的“供应商”的细节揭示基本上都空/默认值,表明它没有正确初始化。我印象中的构造应该利用我的默认成员资格提供,按我的web.config文件,主要内容如下初始化成员提供:

<configuration> 
    <system.data> 
    <DbProviderFactories>  
     <clear /> 
     <add name="xxxOracleDataProvider" invariant="Oracle.DataAccess.Client" description=".Net Framework Data Provider for Oracle" 
     type="Oracle.DataAccess.Client.OracleClientFactory, 
      Oracle.DataAccess, 
      Version=4.112.2.0, 
      Culture=neutral, 
      PublicKeyToken=89b483f429c47342" /> 
</DbProviderFactories> 
</system.data> 

<connectionStrings> 
    <add name="MEMBERSHIP_PROVIDER" 
    connectionString=" 
     Persist Security Info=True; 
     user id = xxxxxx; 
     password = xxxxxx; 
     data source= 
     (DESCRIPTION = 
     (ADDRESS_LIST = 
      (ADDRESS = 
      (PROTOCOL = TCP) 
      (HOST = xxxxxxx) 
      (PORT = xxxxxxxx) 
     ) 
     ) 
     (CONNECT_DATA = 
     (SERVICE_NAME = xxxxx) 
     (SERVER = DEDICATED) 
     ) 
    );" 
    providerName="Oracle.DataAccess" 
    />  
</connectionStrings> 

<system.web> 
<customErrors mode="Off"/> 
<webServices> 
    <protocols> 
    <add name="HttpGet"/> 
    <add name="HttpPost"/> 
    </protocols> 
</webServices> 
<compilation debug="true"/>  
<authentication mode="Forms"> 
    <forms loginUrl="~/Account/Login.aspx" timeout="2880"/> 
</authentication> 
<membership defaultProvider="MyOracleMembershipProvider" hashAlgorithmType="SHA1"> 
    <providers> 
    <clear />   
    <add name="MyOracleMembershipProvider" 
     type="Oracle.Web.Security.OracleMembershipProvider, 
     Oracle.Web, Version=4.112.1.2, Culture=neutral, 
     PublicKeyToken=89b483f429c47342" 
     connectionStringName="MEMBERSHIP_PROVIDER" 
     applicationName="xxx_xxxx_xxxxxx" 
     enablePasswordRetrieval="false" 
     enablePasswordReset="true" 
     requiresQuestionAndAnswer="false" 
     requiresUniqueEmail="true" 
     passwordFormat="Hashed" 
     minRequiredNonalphanumericCharacters="0" 
     maxInvalidPasswordAttempts="7" 
     minRequiredPasswordLength="12" 
     passwordAttemptWindow="8"    
     /> 
    </providers> 
</membership>  
</system.web> 
<system.webServer> 
<modules runAllManagedModulesForAllRequests="true"/> 
</system.webServer> 
</configuration> 

我已经试过:

Membership.Provider.ValidateUser(username, password) 
还有

。它总是返回false,并且Providers属性与我的默认提供程序的属性不匹配(当我设置断点并观察对象时)。

任何人有任何想法如何解决这个问题?我觉得应该很简单,因为数据提供者在.aspx页面上工作正常,但是我不能在我的生活中获得一个.cs文件来使用相同的提供程序,甚至看不到提供程序存在。

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