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  1. #1
    New to the CF scene
    Join Date
    Dec 2007
    Thanked 0 Times in 0 Posts

    Unable to retrieve session values initially, when Tomcat Server is started


    I am trying to retrieve the uploaded file path using session, Initially when TOMCAT Server is started, i will upload a file using a JSP page and will store to server and using session.setAttribute("FilePaht"); will store the uploaded file path to Session.

    Uploading of File i am doing in JSP page using iFrame:
    I am calling the Upload.html file on click of a button in a JSP page Bar.jsp using an iFrame in it .

    Question? when i tried to retrieve the uploaded file path which is stored in session, i am gettting Errors
    Jasper Exception
    Java.lang.NullPointer Exception.

    However When i tried uploading a file directly using Upload.html page and tried to retrieve the session value its working, i am able to retireve the session value (uploaded file path).

    I want to know whether, i need to set any mehtods initially to check the uploading of file once server is started ?

    Any help will be appreicated ..

    Thank You

  • #2
    Supreme Master coder! Philip M's Avatar
    Join Date
    Jun 2002
    London, England
    Thanked 2,573 Times in 2,551 Posts
    This is the JavaScript forum. Java and Javascript are entirely different programming languages, in spite of the confusingly similar names. Perhpas a mod will move this post to the correct forum.


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