Logut button code and remove session

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Hey I want logout and remove sessions from entire browser. In my code logout button redirects to login page successfully. But when i click back arrow of the browser it directs to pages which i browsed previously. I want to do this..when i click back arrow in the browser it should stay on the login page page and should not give permission to go to other pages using back arrow.

Here my code

Java

private void logoutSession(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
        
	    HttpSession  session = request.getSession();
		try{
			String message = "Logout!";	   
	        session.removeAttribute("loggedUser");  
	        session.invalidate();
			request.setAttribute("loginMsg", message);
			response.sendRedirect(request.getContextPath() + "/login2.jsp");
		}catch(Exception e){
			e.printStackTrace();
		}
	}

How to do this? Thank you in advance!

Posted 8-Jul-13 0:42am

mali_angel

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4 solutions

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**Nirav Prabtani** · Accepted Answer · 2013-07-08T00:45:00

put this in Logout button click event...:)

C#

if (Session["sessionName"] != null)
       {

           Session.Clear();//clear session
           Session.Abandon();//Abandon session
           Response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1));
           Response.Cache.SetCacheability(HttpCacheability.NoCache);
           Response.Cache.SetNoStore();
           Response.Redirect("yoururl.aspx")

       }

**VICK** · Accepted Answer · 2013-07-08T00:46:00

Solution 2

Try the following.. which will abandon the session and will not allow to do which is happening to your application...

C#

Session.Abandon();
      Response.Redirect("Login.aspx");

Hope That gona help.

Posted 8-Jul-13 0:46am

VICK

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2013-07-08T00:48:00

Solution 3

Here is your answer - Browser back button issue after logout[^].

Posted 8-Jul-13 0:48am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Shubhashish_Mandal · Accepted Answer · 2013-07-08T00:56:00

Solution 4

Also you can use this

HTML

window.history.forward();

at top of each page.
To learn more http://viralpatel.net/blogs/disable-back-button-browser-javascript/[^]

Posted 8-Jul-13 0:56am

Shubhashish_Mandal

Comments

mali_angel 9-Jul-13 0:44am

thank u all answers :)

Shubhashish_Mandal 9-Jul-13 2:11am

welcome, and don't forget to mark the question answered