Auto Generated Value for primary key in oracle.

[voollanagaraju]

Hi,

I am using JPA @ManyToMany annotaion between two tables(user and group). How could I get an auto generated value for primary key in table group, when I add groups to user. I am using oracle 9i database.

Nagaraju

[nickarls]

"voollanagaraju" wrote:
Hi,

I am using JPA @ManyToMany annotaion between two tables(user and group). How could I get an auto generated value for primary key in table group, when I add groups to user. I am using oracle 9i database.

Nagaraju

http://www.hibernate.org/hib_docs/v3/reference/en/html_single/#tutorial-associations-bidirectional

The Hibernate forums might be a better place to look for help on issues like this.