A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
Spring in Action
this week in the
Object Relational Mapping
how to get latest object from database instead of changed object.
Joined: Nov 29, 2005
Sep 11, 2007 08:31:00
If I retrive object say O1.
then do some modification on O1.
then retrive again through DAO O2 then it will return me the O1 not the one stored in DB.
How can I get one from DataBase?
Joined: Apr 14, 2004
Sep 11, 2007 09:03:00
Load it in a different session.
It is sorta covered in the
JavaRanch Style Guide
subject: how to get latest object from database instead of changed object.
How to retrive data from database using Ajax without submit
Difference between class level lock and object lock
How to display questions in several pages?
storing and retriveing image through Ms-sql
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014