aspose file tools*
The moose likes EJB and other Java EE Technologies and the fly likes Auto Increment Problem with JPA and EJB Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "Auto Increment Problem with JPA and EJB" Watch "Auto Increment Problem with JPA and EJB" New topic
Author

Auto Increment Problem with JPA and EJB

Samson Mlati
Ranch Hand

Joined: Feb 23, 2009
Posts: 41

Hi,

I followed the simple example found here

http://netbeans.org/kb/docs/web/jsf20-crud.html

Created a crud web app and I am hoping to learn how to customize this so I can solve a problem. My main issue with JPA/EJB is that it seems not able to work with auto_increment values, my JSF pages must have the id which should ideally be generated by MySQL.. I have looked at the annotations in the mapping and the id is marked with annotation IDENTITY, i have tried TABLE and AUTO but none of them work. My pages must send the id value. How do I fix this?

Thanks.

Mlati.


Best,
Mlati
 
wood burning stoves
 
subject: Auto Increment Problem with JPA and EJB