Hibernate annotation generate UUID primary key (ID string type)

Hibernate annotation generate UUID primary key (2012-02-07 15:18:43) reprint

Tags:uuid primary key annotations

Category: Javaweb

In JPA Standard mode, the primary key of the UUID type cannot be generated, but hibernate provides some way to generate the UUID primary key, 1, to generate a generator @GenericGenerator by annotating (name= " Idgenerator ", strategy=" UUID ") 2. Primary key generator @GeneratedValue (generator=" Idgenerator ")

Hibernate annotation generate UUID primary key (ID string type)