Hi everybody,
I've finally found my problem. I was getting a new instance of Database
with each bean call, thus instanciating a new TransactionContext ojbect
(DUH!!!). I've fixed my problem and everything works now...
Thank you to all those who answered me...
Sebastien Dumais wrote:
>
> Hi all,
>
> I'm currently trying to implement an ecommerce site using castor for
> DBMS independence. The
> problem I have is that after the checkout, I have to write to the DBMS
> the order data. But some
> related fields are not taken into account while creating even if they
> were loaded/created in the
> current transaction (but not in the same bean, all beans have "REQUIRED"
> transaction attribute though
> so the first bean method invoked starts the transaction and the
> transaction doesn't commit/rollback
> as long as the first bean method invoked doesn't return).
>
> In the ClassMolder class, the create method (the one that starts at
> line 802), test
> each field to see if they were created in this transaction, but, for
> some reason, it seems
> as if my objects are not persistent (not created during this
> transaction).
>
> While debugging, what I noticed, is that *while* I'm loading an object
> (db.load) the
> object list get wiped out (the _objects property of TransactionContext)
> so when it is time
> to create the order object, the customer object (and other with it) are
> not longer in the transaction.
>
> My first thought is maybe a timeout problem, but the timeout is
> supposed to be 30 seconds and
> the processorderbean.order() method certainly doesn't take 30 seconds to
> execute. I even tried an
> update (db.update) on the related objects, but I got an exception saying
> that the lock was already
> acquired in this transaction ( ?:-| ). I also tried to reload (db.load)
> my related objects in
> a single bean call.... same problem. I don't know anymore.... :-(
>
> What's more, when I try the same thing outside JBoss (a plain vanilla
> testOrder.main() ),
> everything works fine....
>
> Thank you for your time in helping me
>
> SD
>
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