Re: context.deleteObjects() fails silently

From: Gili (cowwo..bs.darktech.org)
Date: Thu Sep 08 2005 - 19:35:45 EDT

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            Doh :) This was caused by the fact that "context" was not the same as
    "themeDataObject.getDataContext()". Is it possible to add a check inside
    of DataContext.deleteObjects() for this condition and throw an
    exception? Or are there legitimate reasons for allowing this kind of call?

    Thank you,
    Gili

    Gili wrote:
    > Hi,
    >
    > I have:
    >
    > context.deleteObjects(themeDataObject);
    > context.commitChanges();
    >
    > and with full logging I can see that commitChanges() invokes the
    > following:
    >
    > 19:11:19,390 INFO QueryLogger:421 - --- will run 1 query.
    > 19:11:19,421 INFO QueryLogger:377 - --- transaction started.
    > 19:11:19,453 INFO QueryLogger:315 - SELECT t0.clazz, t0.dataDigest,
    > t0.id, t0.contentType, t0.data, t0.provider, t0.specification, t0.theme
    > FROM image t0 WHERE t0.theme = ? [bind: 200] - prepared in 16 ms.
    > 19:11:19,500 INFO QueryLogger:360 - === returned 0 rows. - took 63 ms.
    > 19:11:19,515 INFO QueryLogger:386 - +++ transaction committed.
    >
    > It does this because I've got it cascade set to DENY if any images
    > are associated with a theme being deleted. I expect that once it sees
    > that the delete is safe it should delete the theme from the DB, but i
    > never does. How do I find out why the theme is not being removed? Is
    > there extra logging I can enable? It looks like it's failing silently.
    > The theme being deleted has a COMMITED persistence state.
    >
    > Thanks,
    > Gili

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