Hi Christian,
On 7/10/2013 12:55 AM, Christian von Kutzleben wrote:
> Dear group,
>
> In our understanding EntityManager.lock() only applies the lock to the specified entity and
> also during lazy loading triggered by object navigation locks won't get propagated.
>
Yes. However, the javax.persistence.lock.scope property may be used to extend the locking
to element collections and owned relationships in join tables.
> But if a user specifies a lock-mode in the find or refresh method or for a query,
> is this lock-mode supposed to be applied to all objects fetched* along because
> of FetchType.EAGER or a configured fetch graph as well?
>
> *fetched, or would be fetched if not already in context
>
No (however, again the lock.scope property may be applied to the entity that is the target
of the operation).
regards,
-Linda
> Thank you!
>
> Christian
>
> --
>
> *Christian von Kutzleben*
> Chief Software Engineer
> Versant GmbH, Subsidiary of Actian Corporation
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