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When I click browswer back button after I submit an action, am getting error page(Warning: Page has Expired ). i have used response.sendRedirect(url) in the action.
Any one please hlep me to overcome this situation.
It sounds like you are trying to use the post-redirect-get pattern. But Struts would use a redirect via the struts config file rather than response.sendRedirect so I'm not sure. Can you elaborate on what you have now?