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  1. 08-16-2011, 07:00 PM #1
    Joel's Avatar
    Joel
    Joel is offline Member
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    Default RenderedOp error. Now THIS is what I call exciting!

    So I get this customer with a problem with our Java application, and he returns the screenshot with the error message ominously begging for my attention. The error says "java.lang.RuntimeException: - Unable to render RenderedOp for this operation." I think maybe it has something to do with his file name being in unix syntax on an XP machine.

    I use Eclipse as IDE and haven't been able to locate the error string anywhere in the code.

    Any thoughts, ponderings?
    ~MSP430 Lover~
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  2. 08-16-2011, 07:43 PM #2
    JeffGrigg
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    Nothing in standard Java (or its libraries) throws a raw 'java.lang.RuntimeException'. (They use subclasses.) So the exception must be thrown by application or 3rd party library code.
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  3. 08-16-2011, 07:46 PM #3
    JeffGrigg
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    See Java JAI JPEG image encode RuntimeException - Stack Overflow

    Look for "caused by" exceptions below it, too.
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  4. 08-16-2011, 07:57 PM #4
    JeffGrigg
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    Stack traces that include 'at javax.media.jai.RenderedOp.*' suggest Java Media APIs -- as in rendering something to the screen.
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