Dynamic Proxy and JDO plugin

[An...@cabs.co.zw]

Hi all,

I am trying to use the JDO plugin API with OJB, but I am getting an Out of 
Memory Error when i try to obtain a list of Clients from an informix 
Table.  The table stores over a million records.  Is there any way of 
getting round this problem using JDO.  I know with the Persistence Broker 
interface you have the option of using an Iterator instead of a collection 
or you can make use of proxies.  Is it possible to use dynamic proxies 
with the JDO plugin.  If not, then does anyone know when the version of 
OJB that incorporates JDO will become available.

Thanks in advance,
Andrew Peirson.

Re: Dynamic Proxy and JDO plugin

[Brian McCallister <mc...@forthillcompany.com>]

Unfortunately the JDO plugin doesn't respect proxies -- it is a pain =/

We are working on JDO 1.0.1 right now, and intend to do 2.0 as soon as 
possible. There has been some discussion of not bothering with a native 
1.0.1 in favor of going straight for 2.0, but as the 2.0 spec isn't 
released yet...

-Brian

On Jun 10, 2004, at 6:55 AM, AndrewPeirson@cabs.co.zw wrote:

> Hi all,
>
> I am trying to use the JDO plugin API with OJB, but I am getting an 
> Out of
> Memory Error when i try to obtain a list of Clients from an informix
> Table.  The table stores over a million records.  Is there any way of
> getting round this problem using JDO.  I know with the Persistence 
> Broker
> interface you have the option of using an Iterator instead of a 
> collection
> or you can make use of proxies.  Is it possible to use dynamic proxies
> with the JDO plugin.  If not, then does anyone know when the version of
> OJB that incorporates JDO will become available.
>
> Thanks in advance,
> Andrew Peirson.



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