Hi friends,
i have an entity object and its identifier is an "Embeddable" id class and this composite id class has an auto-increment id field.

I can not retrieve the auto-increment id relating to my composite id class after saving the entity object.How can i reach the auto-id?

What do you get returned when you call session.save()? From the way you described your code, you should get your ID class returned. From that you should be able to use it's id getter method to retrieve what you need.

I agree with you Leesy. It does that things you wrote if i have only one id field-not composite id. When i use session.save(), yes, it returns me id class and i can reach all fields but except "id" .it returns null.