i am designing a website using servlets and jsp. This website is for a shopping mall. I want a feature in this that suppose a customer is purchasing some items. he put all the items in cart. but before he confirm the order,
his browser crashed or any other problem got occur means his session got ended. so want that before the session got ended, his all the items must be saved and next time when he come , there must be a message that do you want to keep these items or not?? how can i do so sir??