Entity Beans / Container Perspective - II
When container receives a create() request from the client, it invokes matching ejbCreate() method on the bean instance (assuming that there is already available one instance).
A container creates an EJB Object reference for the primary key returned from the ejbCreate() method and invokes ejbPostCreate() on the instance.
After the successful completion of this call, the container returns the reference of EJB Object to the client.