problem with back button of the browser.

[shivakumari]

Hi.
I created a loginpage and after login it will display second page.In the second page logout button present.After clicking the logout button it displays the login page again.In the login page if i clicked back button it displays the second page again.But i dont want to display this page.
Can any one suggest me.

[kattavijay]

here you have two easy possible options,
1.by invalidating the session using
session.invalidate();
2.by using java script disable the go back button!

[khadaree]

This is a common problem. It displays the back page even the session is invalidate because the browser stores the pages as offline content, and displays the page from browser buffer.
To solve this problem add the following javascript in the logout.jsp where you invalidate the session.

<script type="text/javascript">
javascript:history.go(-1)
</script>