How to map polymorphic JSON objects with JPA and Hibernate

Introduction In this article, I’m going to show you how you can map polymorphic JSON objects when using JPA and Hibernate. Since Hibernate doesn’t support JSON natively, I’m going to use the Hibernate Types library to achieve this goal.

Hibernate Batch Sequence Generator

Introduction In this article, I’m going to introduce the Hibernate Batch Sequence Generator implementation that’s provided by Philippe Marschall to the Hibernate Types project

The JPA and Hibernate second-level cache

Introduction In this article, I’m going to explain how the JPA and Hibernate second-level cache mechanism works and why they are very important when it comes to improving the performance of your data access layer.

High-Performance Java Persistence Newsletter, Issue 31

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system using Java.