Re: RE: Pb. while searching entitybeans via the entitymanager.

By default it is REQUIRED.

That means that if a transaction is not already present, the container
creates a new transaction for you (and commit at the end of the method).
Otherwise, the code "join" the existing transaction (no begin/commit at
start/end of the method).

--G

2011/7/20 <[email protected]>

> Guillaume,****
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> I don’t know :-|****
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> Is there any default transactional behaviour defined for the applications ?
> In Jonas ?****
>
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> Where can I find my transaction configuration ?****
>
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> Thanks,****
>
> Regards,****
>
> ** **
>
> Antonin.****
>
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>
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>
> *De :* [email protected] [mailto:[email protected]] *De la
> part de* Guillaume Sauthier (OW2)
> *Envoyé :* mercredi 20 juillet 2011 17:30
>
> *À :* [email protected]
> *Cc :* CHAZALET Antonin NRS
> *Objet :* Re: [jonas] Pb. while searching entitybeans via the
> entitymanager.****
>
> ** **
>
> How do you manage your transactions ?
> --G****
>
> 2011/7/20 <[email protected]>****
>
> Dear,****
>
>  ****
>
>  ****
>
> I have problem with my EJB3 application.****
>
>  ****
>
> I have a remote client that calls a statelessbean in order to
> createAComposite.****
>
> The createAComposite method itself calls, several times, a second
> statelessbean in order to create the composite’s components. (This second
> statelessbean atcs as a component manager.)****
>
> Each component creation is persisted, and flushed in DB (the corresponding
> lines appear in DB).****
>
>  ****
>
> Once the components’ creation is done, createAComposite searches in DB for
> the just created components, and find nothing.****
>
> (I need to retrieve the just created components in order to define several
> associations within components, and with others entity objects.)****
>
>  ****
>
> I don’t understand my mistake, can you help me ?****
>
>  ****
>
> I use JOnAS 5.2-RC1.****
>
>  ****
>
>  ****
>
> Thanks,****
>
> Regards,****
>
>  ****
>
> Antonin.****
>
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> IMPORTANT.Les informations contenues dans ce message electronique y compris les fichiers attaches sont strictement confidentielles
> et peuvent etre protegees par la loi.
> Ce message electronique est destine exclusivement au(x) destinataire(s) mentionne(s) ci-dessus.
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> et tous les fichiers eventuellement attaches.
> Toute lecture, exploitation ou transmission des informations contenues dans ce message est interdite.
> Tout message electronique est susceptible d alteration.
> A ce titre, le Groupe France Telecom decline toute responsabilite notamment s il a ete altere, deforme ou falsifie.
> De meme, il appartient au destinataire de s assurer de l absence de tout virus.
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> IMPORTANT.This e-mail message and any attachments are strictly confidential and may be protected by law. This message is
> intended only for the named recipient(s) above.
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