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  1. #1
    chatico2539 is offline Member
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    Default Help with javax.servlet.ServletException: java.lang.NullPointerException

    hello, i have a similar problem... this is what appeas on my screen

    HTTP Status 500 -

    type Exception report

    message

    descriptionThe server encountered an internal error () that prevented it from fulfilling this request.

    exception

    javax.servlet.ServletException: java.lang.NullPointerException
    root cause

    javax.faces.el.EvaluationException: java.lang.NullPointerException
    root cause

    java.lang.NullPointerException
    note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 3.1.2 logs.

    GlassFish Server Open Source Edition 3.1.2



    I have no idea what means, but i would like to know how to fixed it. Thanks.

  2. #2
    DarrylBurke's Avatar
    DarrylBurke is offline Member
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    Default Re: Help with javax.servlet.ServletException: java.lang.NullPointerException

    Removed from HTTP Status 500 - javax.servlet.ServletException: java.lang.NoClassDefFoundError

    Don't hijack another poster's thread. Also, a NullPointerException isn't 'similar' to a NoClassDefFoundError as far as debugging and forum help is concerned.

    db
    If you're forever cleaning cobwebs, it's time to get rid of the spiders.

  3. #3
    Tolls is offline Moderator
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    Default Re: Help with javax.servlet.ServletException: java.lang.NullPointerException

    You need to show the stack trace.
    Something on the first line of the stack trace is null and you are attempting to use it.
    Please do not ask for code as refusal often offends.

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