i m trying to enable FBA mode in my sharepoint. Followed all tutorials from msdn and blogs. but i am still not able to make it working. here is how my web.config looks like

<add name="ADConnectionString" connectionString="LDAP://sharepoint2" />

<trust level="Full" originUrl="" />

<authentication mode="Forms">
  <forms loginUrl="/_layouts/login.aspx" />
<identity impersonate="true" />
  <allow users="*" />

<membership defaultProvider="ADMembershipProvider">
    <add name="ADMembershipProvider" type="System.Web.Security.ActiveDirectoryMembershipProvider" connectionStringName="ADConnectionString" connectionUsername="cn=sharepoint2\administrator" connectionPassword="*******" enableSearchMethods="true" attributeMapUsername="sAMAccountName" />

please help me to resolve this issue. thanks in advance.

  • What happens? Any errors? – Shoban Oct 5 '11 at 12:07
  • this is the error which i get when i try to login as admin of site Unable to establish secure connection with the server (C:\Inetpub\wwwroot\wss\VirtualDirectories\****\web.config line 123) – Saghir A. Khatri Oct 6 '11 at 3:42

Try this one:

   <add name="AspNetActiveDirectoryMembershipProvider"


Hope this helps

| improve this answer | |
  • same error :( i used "/" instead of "adtest in applicationName – SAK Oct 11 '11 at 8:31
  • Check your LDAP string connectons – naijacoder Oct 12 '11 at 7:44

Not sure if your connection string needs to be a little more specific (point to a container with users in it). However, it sounds like you're not even getting that far. Try removing the 'cn=' from the connectionUsername attribute (i.e. make it <domain>\<username>).

| improve this answer | |
  • i tried it. but same error :( – SAK Oct 11 '11 at 8:29

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