"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-a... The Hibernate forums might be a better place to look for help on issues like this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073824#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...