[SqueakDBX] Should "GlorpSession>>register:" work?

[Mariano Martinez Peck]

Hi Panu. If it is not what Diogenes say, you can ask the main glorp mailing
list. Sometimes when the problem is really related to Glorp internals we
don't know as much as Alan (the real author and developer of Glorp).

Cheers


On Fri, May 20, 2011 at 9:51 AM, Panu Suominen
<panu.j.m.suominen at gmail.com>wrote:

> We have problem with reattaching objects to new session.
>
> Following code throws exception telling that connection is not open.
> |person|
> KLDatabase withSession: [:s|
>        person := s readOneOf: KLPerson where: [:p| p id = 6127].
> ].
>
> KLDatabase withSession: [:s|
>        s inUnitOfWorkDo: [
>                self halt.
>                s register: person.
>                Transcript show: person parameters.
>        ]
> ].
>
> The problem seems to be that "GlorpSession>>register:" does not check
> if there is an Glorp proxy inside the object being registered.
> Tutorial (http://www.eli.sdsu.edu/SmalltalkDocs/GlorpTutorial.pdf)
> states that it should reattach any nested objects (proxies) too but it
> does not.
>
> Is this known problem or am I doing something wrong? I can try to fix
> this if this is an actual bug. Of course using refresh:
> one can avoid this problem but it causes unnecessary database reads to
> occur.
>
>
> --
> Panu
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>



-- 
Mariano
http://marianopeck.wordpress.com
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