Dear Hélène,
I am reading about your testing environment. Are you testing all JOnAS
versions by default on a Linux System with PostgreSQL? I am interesting
to change to such an environment, but I have read about problems with
large BLOBs. Are you testing JOnAS by default with BLOBs which are
written into the database?
Thanks in advance for any information!
Simon
Hélène JOANIN schrieb:
>
> Hi Bryan,
>
> I not able to reproduce your problem on one of our environment
> which is the most nearby of your's:
> Linux mandrake 2.2.15-4mdk
> Sun JDK 1.2.2
> PostgreSQL 6.5.3
> JOnAS 2.2.7 (nearly equivalent as yours)
> Jeremie ORB
>
> Results of the eb example are ok. (see the traces following).
>
> It seems that you have not this problem before upgrading to JOnAS 2.2.6.
> Have you done other change on your environment ?
>
> Kind regards.
> Hélène.
>
> ----- Traces of eb example ------------
> Getting a UserTransaction object from JNDI
> Connecting to the AccountHome
> Getting the list of existing accounts in database
> 101 Antoine de St Exupery 200.0
> 103 conan doyle 500.0
> 104 alfred de musset 100.0
> 105 phileas lebegue 350.0
> 106 alphonse de lamartine 650.0
> 102 alexandre dumas fils 200.0
> Creating a new Account in database
> Finding an Account by its number in database
> Starting a first transaction, that will be committed
> Starting a second transaction, that will be rolled back
> Getting the new list of accounts in database
> 101 Antoine de St Exupery 200.0
> 103 conan doyle 500.0
> 104 alfred de musset 100.0
> 105 phileas lebegue 350.0
> 106 alphonse de lamartine 650.0
> 109 John Smith 100.0
> 102 alexandre dumas fils 100.0
> Removing Account previously created in database
> ClientAccount terminated
>
> Bryan Field-Elliot wrote:
> >
> > I've upgraded to JOnAS 2.2.6, and now it seems that client transaction
> > rollback()'s are not working!
> >
> > Never mind my own application, I'm simply using the "eb" sample to test
> > (although I have modified the properties to use PostgreSQL 7.0.3 instead
> > of the default DBMS).
> >
> > Basically, the rollback in the middle of the application (transfers $20
> > to accno 102) is not rolling back. The final balance for accno 102
> > (alexandre dumas fils) is $320, but reading the code it looks like it
> > should be $300.
> >
> > I'm using:
> >
> > RedHat Linux 7.0 on Intel
> > Sun JDK 1.3
> > PostgreSQL 7.0.3
> >
> > Jeremie ORB
> >
> > Using the "eb" example, unmodified except that I loaded the database
> > into PostgreSQL instead of whatever the default was.
> > I tried both the AccountImplHome and the AccountExplHome variations, but
> > they have the same problem.
> >
> > This is quite a killer for my application! (I make a lot of use of
> > rollback's, and they all don't work at this point).
> >
> > Thank you,
> >
> > Bryan
> >
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