aspose file tools
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

Win a copy of Head First Android this week in the Android forum!
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: 16879

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.

Customer surveys are for companies who didn't pay proper attention to begin with.
I agree. Here's the link:
subject: Primary Key CMP
It's not a secret anymore!