[ http://jira.jboss.com/jira/browse/JBAS-310?page=history ]
Scott M Stark closed JBAS-310:
------------------------------
Assign To: Alexey Loubyansky (was: Scott M Stark)
Resolution: Done
Fix Version: JBossAS-3.2.6 Final
JBossAS-4.0.0 Final
> Control time ejbStore
> ---------------------
>
> Key: JBAS-310
> URL: http://jira.jboss.com/jira/browse/JBAS-310
> Project: JBoss Application Server
> Type: Feature Request
> Components: CMP service
> Versions: JBossAS-4.0.0 Final
> Reporter: SourceForge User
> Assignee: Alexey Loubyansky
> Fix For: JBossAS-3.2.6 Final, JBossAS-4.0.0 Final
>
>
> SourceForge Submitter: alvaromota .
> I thing that is usual insert element to specify the
> precise time at which a new bean that uses RDBMS CMP is
> inserted into
> the database. By default, the database insert is done
> after
> ejbPostCreate.
> For maximum flexibility, developers should avoid
> creating related
> beans in their ejbPostCreate method. This may make
> delaying the
> database insert impossible if database constraints
> prevent related
> beans from referring to a bean that has not yet been
> created.
> This is useful when we need to create a child entity
> from inside the
> ejbPostCreate method of a parent entity. The
> foreign-key field on the
> child??????s table will try to match an existing key on the
> parent, but since it
> has not been persisted, a violation error will occur.
> To avoid that, and
> still use the foreign-key constraint in the child??????s
> table, we use the
> "ejbCreate" or "commit" value on the tag in the parent
> bean??????s descriptor.
> Thanks
> Alvaro Mota Gon??????alves
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