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    Question how to implement 'please wait' message


    I want my servlet show 'please wait while your request is being processed' message to user while the servlet is doing its stuff.
    I tried to print the message to response and then reset the page but could not find way to do that. I also tried using response.sendredirect() , but with no luck.
    Please answer.
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    a possible solution could be to use threads. one thread just displays the page with javascript to refresh the page after certain time, and the servlet's second thread is busy doing the stuff (with no response to the web page)

    just an idea...

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