Re: Objects marked as modified with no changes?

From: Mike Kienenberger (mkienen..mail.com)
Date: Fri Apr 14 2006 - 17:28:46 EDT

  • Next message: Mike Kienenberger: "Re: Objects marked as modified with no changes?"

    On 4/14/06, Mike Kienenberger <mkienen..mail.com> wrote:
    > I'm going to try reverting back to M11.

    I've hit this with M11, M10, and M9. M8 is when the hsqldb switchover
    occurred, so it's too much of a pain to test earlier versions right
    now.

    Turns out that JSF is automatically resetting DataObject properties
    back to the same value they had before. Now I'm pretty sure I wasn't
    seeing this behavior in older versions of Cayenne. I'll need to give
    the M5 version a try again when I get a chance to verify.

    A workaround has been to add code in my BaseDataObject class to check
    for the old value equaling the new value in writeProperty(), and if
    so, do nothing.

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