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From "JD Daniels">
Subject Re: Cocoon and OJB with JDO.
Date Mon, 28 Jul 2003 18:43:00 GMT
Ok question:

I have got lost in the OJB docs... I got your example working ok, but where
can i get some documentation on how to code a structure like this:

class contact:

class client

class timeticket

ie, have a lookup for contact and client (two separate tables) inside the
timeticket class (its own table with the id values from the other two)

I just dont see how to describe the timticket class in the .jdo file.


----- Original Message -----
From: "Antonio Gallardo" <>
To: <>
Sent: Monday, July 28, 2003 5:30 AM
Subject: Cocoon and OJB with JDO.

> Hi Cocooners!
> I am currently working trying to use OJB with Cocoon. I already wrote a
> simple example and I invite you to see it at wiki. :=)
> Please note this is a first attempt to use an alternative project to
> Hibernate. I choosed OJB because it is under the Apache umbrella. This
> simple fact will allow us to integrate it in Cocoon. The problem with
> Hibernate it the LPGL. :(
> My idea is that we can build a OJB block and make the life easier for
> people building database webapp. this block can be easily used with Flow.
> I am looking for it.
> The OJB can be used as the "model" of the MVC design paradigm. Currently
> we are working in the Controller, called "Flow". An for the View we have 2
> candidates Woody and JXForms.
> I will keep working on this stuff and post to the list the results of
> Of course, I am not too smart ;)
> I need to thanks to Ricardo Rocha for the advise:
>               "Forget XSP and check JDO"
> Best Regards,
> Antonio Gallardo.

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