javatpoint hibernate interview questions

The application programmer will not be able to use proxies for lazy association fetching. Prefer non-final class: Hibernate uses the concept of proxies, that depends on the persistent class.Declare getter and setter methods: The Hibernate recognizes the method by getter and setter method names by default.This attribute behaves as a primary key in database. Provide an identifier property: It is better to assign an attribute as id.

A no-arg constructor: It is recommended that you have a default constructor at least package visibility so that hibernate can create the instance of the Persistent class by newInstance() method.

Run the first hibernate application by using command promptĪ simple Persistent class should follow some rules:.For creating the first hibernate application, we need to follow the following steps: Here, we are going to create the first hibernate application without IDE. Run the first hibernate application without IDE.Create the class that retrieves or stores the persistent object.Create the mapping file for Persistent class.

Steps to create first Hibernate Application.

Javatpoint hibernate interview questions