After using WebResponse to export excel then clicking a Link gives Page expired error.
Any suggestions ?
Thanks.
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The session expired page usually appears when your pages are not bookmarkable and you make a request for a page to the server but the server has a different version of the page that you have requested. It shouldn’t have anything to do with the session time out which is defined in the web.xml file.
As a good practice, your pages should have a constructor with PageParameters. Also be careful with the popup pages because they usually generate these kind of errors when they are not using PageParameters.