在asp.net mvc4应用程序中会话超时后无法重新登录

Question

the code in global.asax is

    protected void Session_Start(Object sender, EventArgs e)
     {
       Session["init"] = 0;           
     }

     protected void Session_End(Object sender, EventArgs e)
     {
         Session.Clear();             
     }

and in web.config file is

<sessionState mode="InProc" cookieless="false" timeout="10" customProvider="DefaultSessionProvider">

and after session time out login page is displayed. User enters the field and clicks the login button. on login button an ajax post is called as

 $.ajax({
          type: 'POST',
          url: 'Main/BoolLogin',
          data: { username: $("#userName").val(), pwd: $("#password").val() }
   });

Initially this call is working fine at the application start up but after session timeout on clicking the login button

This error is displayed

Failed to load resource: the server responded with a status of 404 (Not Found)

I am new to sessions. Please Help.

Answer 1

It's because of relative URLs. Your URL starts without slash, that means it would be resolved relatively to current.

url: 'Main/BoolLogin',

When user is logged out your URL probably changes to something like that: http://domain.com/Auth/Login . So you get http://domain.com/Auth/Login/Main/BoolLogin instead of http://domain.com/Main/BoolLogin .

Start your URL with slash or better use @Url.Action helper.