Thank you for the quick answer Tom,
I looked at the URL you sent me, but I dont know enough the internals of
OJB to understand the message. I went a little further : I tried to get the
Persistence Broker from the transaction and to execute a good old OJB
QueryByCriteria : the late binding works.
Besides that, I am not sure that the problem is only with the collection
proxy. I have also tried with single-object dynamic proxies and the same
result (returns already materialized proxies).
Wish you a happy week-end
Stefano
|---------+--------------------------->
| | Thomas Dudziak |
| | <[EMAIL PROTECTED]|
| | .de> |
| | |
| | 11.06.2004 17:25|
| | Veuillez |
| | r�pondre � "OJB |
| | Users List" |
| | |
|---------+--------------------------->
>----------------------------------------------------------------------------------------------------------------------|
|
|
| Pour : OJB Users List <[EMAIL PROTECTED]>
|
| cc :
|
| Objet : Re: My proxies do not make late binding
|
>----------------------------------------------------------------------------------------------------------------------|
On Fri, 11 Jun 2004 [EMAIL PROTECTED] wrote:
> I have a problem : even if I define proxy for a connection, OJB reads the
> linked objects immediately.
>
> Explanation : I have a class Dossier, wich is the entry point of my
> application. This class is mapped to a DB2 table called TMPDOSSIER. Each
> dossier has a collection of Prestation. Prestation is an abstract class
> with two concrete subclasses called Apg and IJ. Both are mapped to the
same
> table TMPPREST. The collection has proxy="true".
>
> When I read an instance of Dossier and look the result with my debugger,
I
> can see that the collection is of type
> org.apache.ojb.broker.accesslayer.ListProxy, but that all elements are
> alraedy instatiated, even before I access Dossier from the result list of
> the query.
>
> I wonder : what am I doing wrong ?
The problem lies with the collection proxy right ? Well, I think that the
OJB version you're using does not support collection proxies for ODMG. You
should try CVS because I think Brian added a patch for that:
http://nagoya.apache.org/eyebrowse/[EMAIL PROTECTED]&msgNo=7497
Tom
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