[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - How to use @Id @GeneratedValue(strategy=GenerationType.AUTO)

[tonylmai]

How does the id get generated?

Say I have a simple entity bean with 2 attributes id and desc. Attribute id is tagged with @Id @GeneratedValue(strategy=GenerationType.AUTO).

Can I create a new object of this class with just the desc and let Hibernate create the id? In the database end, do I create the table for this entity with column id declared as bigint?

Thanks in advance for your help.

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