orphanRemoval

[Juergen Aschenbrenner <ju...@gmail.com>]

Hi All,

has someone already verified if the orphan removal works. Should be new to
the 2.0.0 release. I could not digg up any examples with google.

When I try to remove a child entity from the parent's containment list and
then try to persist the parent, openjpa attempts to insert a new record and
runs into a unique constraint exception.

Maybe someone can give me a hint where I might be wrong or provide me with
an exampleTtutorial.

Thanks in advance

Juergen

Re: orphanRemoval

[Juergen Aschenbrenner <ju...@gmail.com>]

Hi Pinaki,

thanks for the direction.

Juergen

On Wed, Jun 30, 2010 at 7:52 AM, Pinaki Poddar <pp...@apache.org> wrote:

>
> Hi,
>  The following small application [1] demonstrates an usga eof orphan
> delete. See the declaration of items field in PurchaseOrder entity and its
> setDelivered() method.
>
>  [1] http://openjpa.apache.org/openbooks-featuring-jpa-20.html
>
> -----
> Pinaki
> --
> View this message in context:
> http://openjpa.208410.n2.nabble.com/orphanRemoval-tp5224077p5237266.html
> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>



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Re: orphanRemoval

[Pinaki Poddar <pp...@apache.org>]

Hi,
  The following small application [1] demonstrates an usga eof orphan
delete. See the declaration of items field in PurchaseOrder entity and its
setDelivered() method.
 
  [1] http://openjpa.apache.org/openbooks-featuring-jpa-20.html

-----
Pinaki 
-- 
View this message in context: http://openjpa.208410.n2.nabble.com/orphanRemoval-tp5224077p5237266.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.