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From "jerome moliere" <jerome.moli...@gmail.com>
Subject Re: commitChanges() doesn't imply commit in db ?
Date Tue, 03 Apr 2007 17:15:41 GMT
2007/4/3, Andrus Adamchik <andrus@objectstyle.org>:
>
> One more shot in the dark. I've seen Sybase standard driver behave
> unpredictably (I won't have access to Sybase until the end of the
> week to try it). Can you run the same test with jTDS driver?



yes that's done.... same results
Thanks for your help
Cheers
jerome

http://jtds.sourceforge.net/
>
> Andrus
>
>
> On Apr 3, 2007, at 12:35 PM, jerome moliere wrote:
> > 2007/4/3, Andrus Adamchik <andrus@objectstyle.org>:
> >>
> >> While I've never seen hung transactions in my apps, there were other
> >> users [1] who are seeing some strangeness. So let's try to figure out
> >> what's going on.
> >>
> >> 1. What DataSource are you using - Cayenne-provided or some other
> >> (e.g. container-provided). Either should work of course, but this
> >> information should help in debugging.
> >
> >
> > cayenne provided one...
> >
> > 2. Are you using container-managed transactions? If you are, you have
> >> to check "container-managed transactions" [2], and ensure that
> >> whatever transaction mechanism is used (i.e. explicit J2EE
> >> UserTransactions), you commit them explicitly.
> >
> >
> > no CMT.... these samples are made in a very simple  context, STAND
> > ALONE
> > applications
> > no J2EE stuff here...
> >
> >
> > --
> > Jerome Moliere - Mentor/J
> > http://romjethoughts.blogspot.com/
> > auteur Eyrolles
>
>


-- 
Jerome Moliere - Mentor/J
http://romjethoughts.blogspot.com/
auteur Eyrolles

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