Re: [Springframework-developer] Ready for 1.0 RC1

[<jue...@we...>]

Alef,
=20
What you're doing here is getting a *new* TransactionStatus for a new =
sub-transaction back: A sub-transaction needs to be committed or =
rollbacked (via mgr.commit/rollback) to be effective.
=20
What you intend is to mark the *current* TransactionStatus =
rollback-only: with TransactionTemplate, you can use the passed-in =
TransactionStatus; with AOP, =
TransactionInterceptor.currentTransactionStatus().
=20
In general, I see hardly any use cases for rolling back without throwing =
an exception anyway. If you want to roll back on checked exception, =
simply specify those in the transaction attributes, e.g. =
"-MyCheckedException".
=20
Juergen
=20

________________________________

Von: spr...@li... im Auftrag =
von Alef Arendsen
Gesendet: Do 05.02.2004 00:27
An: spr...@li...
Betreff: RE: [Springframework-developer] Ready for 1.0 RC1



There's an issue that just came up with the TransactionManager. I
haven't spend enough time on it to fully figure it out, but before I dig
into it further, maybe you guys can give an opinion:

When using a DataSourceTransactionManager, in a bean I'm asking the
applicationcontext for the transactionmanager. After calling
setRollbackOnly() is doesn't rollback. I've reproduced this using
petclinic, by implementing ApplicationContextAware in AbstractJdbcClinic
and in one of the store*** methods calling:

PlatformTransactionManager mgr =3D
        (PlatformTransactionManager)appCtx.getBean(
        "transactionManager");
// does this give me the current transaction???
mgr.getTransaction(null).setRollbackOnly();

AFAIK this should result in a rollback, shouldn't it...

Thanx,

Alef

P.s. we're doing this because of some legacy code that needs to rollback
as well. We can't reimplement it right now...



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