I need help on developing login/logout application using struts2 frame work

[nalamati satyanarayana]

Hi,

I developed login/logoout application using struts2 frame work like

first it will display login page once you enter user name and password it will display user information screnn , There if you click on logout it will redirect to login jsp.
after that if i click on back button on browser it is redirecting to user information screen. but i donot want to go to user information screen.
Can you please help me out to solve these problem .

[David Newton]

Disable caching.

[Pawan Kalyan]

Hey i too have the same problem with struts 2.

Though i am clearing the cache on each jsp like :

response.setHeader("Cache-Control","no-cache"); // HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", -1);

But i am able to go back to the page even after invalidating the session.

Can someone help me how to do this.

Thanks,
Pawan