aspose file tools*
The moose likes Object Relational Mapping and the fly likes JPA 2 features Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Databases » Object Relational Mapping
Bookmark "JPA 2 features" Watch "JPA 2 features" New topic
Author

JPA 2 features

Vijitha Kumara
Bartender

Joined: Mar 24, 2008
Posts: 3859

Hi Mike & Merrick,

1. What are the new features/enhancements in JPA 2 over JPA 1.0?
2. Are there topics focussed on best practices, design patterns for persistence with JPA?

Thanks,


SCJP 5 | SCWCD 5
[How to ask questions] [Twitter]
Mike Keith
author
Ranch Hand

Joined: Jul 14, 2005
Posts: 304

1. I wrote a couple of articles a while back that highlight some of the new features. A criteria API was also added.

http://java.dzone.com/articles/looking-forward-jpa-20
http://java.dzone.com/articles/looking-forward-to-jpa-20-part

2. Yes.


-Mike
Pro JPA 2: Mastering the Java Persistence API
Vijitha Kumara
Bartender

Joined: Mar 24, 2008
Posts: 3859

Thanks Mike
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: JPA 2 features