This Membership Provider has not been configured to support password retrieval.

Discussion in 'ASP .Net' started by Ben, Apr 16, 2007.

  1. Ben

    Ben Guest

    Hi,

    When an anonymous user has created an new account (with the CreateUserWizard
    control), i want to let asp.net generate a password and to send it to the
    address of the email provided by the new membershipuser in the
    CreateUserWizard control.

    i think i need to define a custom provider for membership and i tried this:

    web.config:
    -----------
    <connectionStrings>
    <add name="aspnetdb" connectionString="Data
    Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\ASPNETDB.MDF;Integrated
    Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
    </connectionStrings>

    <authentication mode="Forms" />

    <membership>
    <providers>
    <add name="MyMembershipProvider"
    type="System.Web.Security.SqlMembershipProvider, System.Web,
    Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
    connectionStringName="aspnetdb"
    enablePasswordRetrieval="true"
    enablePasswordReset="true"
    passwordFormat="Encrypted"
    requiresQuestionAndAnswer="true"
    applicationName="/"
    />
    </providers>
    </membership>
    code-behind:
    ------------
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As
    System.EventArgs) Handles Me.Load
    If User.Identity.IsAuthenticated Then
    Dim pw As String
    pw = Membership.GetUser.GetPassword.ToString
    End If
    End Sub


    But this generate the error:
    "This Membership Provider has not been configured to support password
    retrieval."
    at line "pw = Membership.GetUser.GetPassword.ToString"

    The problem is, i think, that it still the default provider which is used
    and not my custom one. But i don't knwo how to fix it.Maybe i don't even
    need to defiine a custom provider and maybe i can use the default?

    Thanks for help
    Ben
     
    Ben, Apr 16, 2007
    #1
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  2. Ben

    Ben Guest

    I changed this in web.config:

    <membership defaultProvider="MyMembershipProvider">

    but now, i get this error:
    "You must specify a non-autogenerated machine key to store passwords in the
    encrypted format. Either specify a different passwordFormat, or change the
    machineKey configuration to use a non-autogenerated decryption key."

    Do i have to change the line in web.config: passwordFormat="Encrypted" in
    "Clear"? But then the security is not guaranteed?
     
    Ben, Apr 16, 2007
    #2
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