Re: Optimistic lock failure

From: Mike Kienenberger (mkienen..mail.com)
Date: Thu Dec 07 2006 - 10:21:49 EST

  • Next message: David Norwood: "RE: Optimistic lock failure"

    On 12/7/06, Mike Kienenberger <mkienen..mail.com> wrote:
    > Certain combinations of databases and field types don't work for
    > optimistic locking if the application and the database don't store the
    > data using the equivalent representations.

    Note also that this is really a jdbc driver or database problem. The
    driver or database should perform the same rounding for the update set
    value and the qualifier value so that the two appear equal. There's
    no reasonable way for the application to know how the database
    internally converts values.



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