Re: [OJB-developers] Help with MS SQL Server

[Thomas M. <tho...@ho...>]

Hi Anil,

please refer to tutorial3.html it contains a long section on how to map 
inheritance hierarchies with OJB.
It demonstrates sample code from package test.ojb.broker.

HTH,
Thomas

Anil Kona wrote:

> Thanks.. I got started 
> 
> I have a question on how inheritance is implemented.
> 
> if I am creating a row in child table, is there anyway to tell OJB to also create a row in its parent ?.. 
> I have a class structure something like this:
> 
> Employee extends Participant
> 
> and in the repository file, for participant class descriptor I mentioned extent class name like this:
> 	<class.name>com.againtech.ce.participant.ParticipantImpl</class.name>
>       <class.extent>com.againtech.ce.employee.EmployeeImpl</class.extent>
> 
> and when I try to create a employee.. there is no row created in PARTICIPANT table.
> 
> Is there a good example on inheritance ?
> 
> Thanks in advance,
> 
> -Anil
> 
> -----Original Message-----
> From: Thomas Mahler [mailto:tho...@ho...]
> Sent: Tuesday, April 02, 2002 12:52 PM
> To: Anil Kona
> Cc: obj...@li...
> Subject: Re: [OJB-developers] Help with MS SQL Server
> 
> 
> Hi Anil,
> 
> Please refer to the docs:
> http://objectbridge.sf.net/rdbms-support.html
> 
> HTH,
> 
> Thomas
> 
> Anil Kona wrote:
> 
>  > Hi,
>  > I am new to OJB. I need help configuring with MS SQL Server.
>  > I modified repository.xml file to use proper driver and commented out 
> hsqldb, still when I run ant tests, its picking up hsqldb ?
>  > I would appreciate if anyone can help me out.
>  >
>  > Thanks,
>  >
>  > Anil Kona
>  > Software Engineer
>  > Motiva, Inc.
>  > ani...@mo...
>  > (925) 600-2928 (Work)
>  > (925) 209-7972  (Mobile)
>  >
>  >
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