10 messages in com.mysql.lists.javaRe: Problem with com.mysql.jdbc.Resul...| From | Sent On | Attachments |
|---|---|---|
| Marco Tedone | 05 Aug 2003 00:37 | |
| Mark Matthews | 05 Aug 2003 06:05 | |
| Trever M. Shick | 05 Aug 2003 06:29 | |
| Mark Matthews | 05 Aug 2003 07:15 | |
| Marco Tedone | 05 Aug 2003 07:35 | |
| Trever M. Shick | 05 Aug 2003 08:08 | |
| Marco Tedone | 05 Aug 2003 08:15 | |
| Mark Matthews | 05 Aug 2003 08:26 | |
| LAFO...@lyon-partdieu.sema.slb.com) | 05 Aug 2003 08:27 | |
| Steve Forsyth | 05 Aug 2003 11:23 |
| Subject: | Re: Problem with com.mysql.jdbc.ResultSet not serializable |
|---|---|
| From: | Trever M. Shick (tsh...@seqtek.com) |
| Date: | 08/05/2003 08:08:10 AM |
| List: | com.mysql.lists.java |
Agreed. But sometimes their 'spirit' is not all that. For returning tabular data (think Excel), business objects can be restrictive. I don't know what he's doing though but I'm assuming it's something along those lines.
On Tue, 2003-08-05 at 09:16, Mark Matthews wrote:
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Trever M. Shick wrote:
Alternately, could Marco use Rowset objects? Those are serializable right? And they're supported with MySQL aren't they?
Trever
Hi Trever!
Yes, Marco could use something like Sun's cached rowset. On the other hand, if one is going to the trouble of using EJBs, then the practice that is prescribed by Sun is that business logic 'lives' in the EJBs.
I'm only assuming that by passing back a result-set type instance from Session beans, Marco's architecture is not totally following the 'spirit' of EJBs, because there will be some business logic in the code that receives the ResultSet (but I don't really have enough information to back that up yet)...
Regards,
-Mark - -- Mr. Mark Matthews MySQL AB, Software Development Manager, J2EE and Windows Platforms Office: +1 708 557 2388 www.mysql.com
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