As I do for every Ajax request, give update to forms authentication cookie.
I want to update no forms authentication in my controller, because it is a calendar screen that uses FullCalendar.
I'm trying to troubleshoot a page, which only does ajax requests and after a while if the user goes to another screen, prompts for login and password.
Two years ago I made AJAX requests without using tools or support APIs.
The target resource for AJAX requests was "Generic Handlers" (with ASHX extension).
After a long time just doing this type of request, Session was timeout, and my user was logged out.
I have corrected, simply adding System.Web.SessionState.IRequiresSessionState to the class inheritance.
Class declaration before (gave timeout and moved):
public class DisponibilidadeHandler : IHttpHandler
Class declaration afterwards (started working OK, no timeout and no shuffle):
public class DisponibilidadeHandler : IHttpHandler, System.Web.SessionState.IRequiresSessionState