A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
this week in the
JDBC and Relational Databases
Joined: Mar 15, 2002
Aug 28, 2003 11:47:00
How does the Transaction should be implemented in a project that don�t use
Is the DAO's responsability to manage the transaction?
Is the DAO methods caller (a "session bean like") responsability?
Joined: Jul 11, 2002
Aug 29, 2003 02:40:00
I would say in this case, you could still have a manager class which deals with some logic surrounding the result set. This manager could manage the connections to the database.
i.e manager->initialise DAO->work with result set... and so on..
Best Regards,<br />Nagendra Prasad.
Joined: Jun 04, 2003
Aug 29, 2003 06:25:00
I'd put the transaction commands (commit, rollback) inside DAO class...
Have you checked out
Stateful Session Bean
Transaction EJB session bean
query regarding EJB transactions.
My SCEA Part 1Study Notes
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2015