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Thread: java servlet...

  1. #1
    Join Date
    Dec 2004

    java servlet...

    is there any function in java servlet which will trigger a response at a particular time like for eg. we have a time 3:00pm in a database and then can we send a pop up window or an email telling that its 3:00 pm .

  2. #2
    Join Date
    Nov 2003
    Jerryville, Tejas
    A servlet? No. The web runs in a request-response transactional mode and what you seem to be asking for would be the equivalent to an unrequested response. A non-web application can do that with ease.

  3. #3
    Join Date
    Dec 2002
    Calgary, Canada
    sounds like a not too good idea. I think an option may be that you have an applet in the page where you want to create a popup.
    Then create a thread that keeps connection between the server side app and aplet open and then make ur applet do the task when required..hope it made some sense...


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