ejb « Relationship « JPA Q&A





1. JPA/EJB3 Relationship    stackoverflow.com

I have been reading about JPA and EJB3 and would like to confirm that my understanding of their relationship is correct. Here's what I think I know... JPA is a specification ...

2. ejb 3 :is it OK to make all relationships birectional?    stackoverflow.com

Whenever i do OR mapping, i make all relationships bidirectional. That is, i totally avoid unidirectional relationships. Here are the reasons: 1)To have consistency in all the relationships. So for example while persisting, ...

4. Newbie Question: What's the relationship between JPA and EJB?    coderanch.com

I know this is a newbie question but I want to get this history right. From what I've been reading JPA/JPA2 were essentially offshoots of the EJB 3.0 specifications. However JPA-technologies and EJB technologies could be considered two mutually independent frameworks - though they could support each other quite well (being born from the same technology founders.) That why - most ...