playframework « Relationship « JPA Q&A

1. Relationships question in hibernate

I'm learning Hibernate and Play framework (also add Java into account...). I'm having problems saving this kind of entity

public class User extends Model {


2. Play framework JPA: how to implement one-to-many relationship?

I have a Posts model and every post also contains Blocks (also a model). I'm using the play framework for this website, and what I want to do is show X ...

3. JPA OneToOne relationship

I am building a project using the Play framework and I am having trouble getting my head around JPA @OneToOne relationships. I currently have two classes:

User Object

@Table( name="users" )
public class Users extends ...