It is very very simple example with AngularJS with DataBase here I am covering:

• Jersey with Spring Framework
• AngularJs with Jersey
• Hibernate for persistence
• HSQLDB

The objetive here is show how is easy to communicate AngularJS with any server side technology.

####For example

I could change from Jersey to Spring MVC. And It is not required I change my front-end(AngularJS).

AngularJS does not mind what is being used in server-side it is expecting JSON Object for communication between server-side x front-end. It is amazing, isn't ?