File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes EJB and other Java EE Technologies and the fly likes Primary Key CMP Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "Primary Key CMP" Watch "Primary Key CMP" New topic

Primary Key CMP

Vinod Kumar
Ranch Hand

Joined: Jan 18, 2002
Posts: 75
Hi all,
If my primary key is auto-generated using "sequence" in oracle how should i code my primary key class and map the fields so that create() method calls inserts one record into the table properly.
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 17417

You can't. This is a problem with CMPs that allegedly will be fixed in future. Try searching this forum for "sequence" and you'll find more on this common problem.

An IDE is no substitute for an Intelligent Developer.
I agree. Here's the link:
subject: Primary Key CMP
jQuery in Action, 3rd edition