Hi, When HttpSession become inva

[neltan]

Hi,
When HttpSession become invalid after the inactive time. Any click on the jsp/servlet will generate the error.

1. Can something like "listener" record database that current user is going to logout?

2. Automatically redirect to login page after invalidate the HttpSession?

3. How to set no-cache on jsp so that browser cannot go back?

Best Regards,
neltan

 

[pazhanikanthan]

I seriously dint understand ur first question

This is the Answer for ur 2nd Question:
response.sendRedirect ("Login.jsp"

This is the Answer for ur 3rd Question:

response.setHeader("Pragma", "No-cache&quot ;
response.setDateHeader("Expires", 0) ;
response.setHeader("Cache-Control", "No-cache&quot ;