JSP page has expired

[gurusamy sengodan]

Hi,
We have two jsp pages (one, two). In page one , we are submitting the details(like state, city) to page two.........
The results will be displayed in the page two......if we click the back button, it says the page has expired. How to resolve this?

Thanks,
Gurusamy

[Quan Wang]

you may save the first page's content in the session.