SqlRoleProvider: NullReferenceException when calling Roles.GetRolesForUser...

ASP MySQLRoleProvider tie roles to users...

Does Role Provider cache per request?...

How to assign users the security roles associated with Active Directory...

What do the ASP.NET Universal Providers enable that the default sql providers don't?...

ASP.NET 3.5 IIS7 Roles Security Implementation...

Do most people use .NET's SqlMembershipProvider, SqlRoleProvider, and SqlProfileProvider?...