I'm a big fan of Hibernate and JPA, and I've worked pretty hard to try and make the technology as accessible and as easy to understand as I possibly can. One of the biggest problems I find people have ...

Hibernate is an open source object/relational mapping tool for Java. Hibernate lets you develop persistent classes following common Java idiom - including association, inheritance, polymorphism, ...

To quickly learn and understand Java Persistence API development, the best option is to eschew all the peripheral technologies and put together a minimalistic JPA and Hibernate development environment ...