From Hibernate Types to Hypersistence Utils
Introduction In this article, I explain why the Hibernate Types became Hypersistence Utils, and how you can migrate your old dependency to Hypersistence Utils 3.0.
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 Hypersistence Utils library to achieve this goal.
Use Hibernate Dynamic Update for JSON properties
Introduction In this article, I’m going to explain why you should always use the Hibernate Dynamic Update feature for entities that map JSON properties. Since Hibernate ORM does not offer support for JSON column types, we are going to use the Hypersistence Utils library, which provides a JsonType that allows you to map String, Map, List, JsonNode, Java Records, or POJOs on JSON columns, no matter if you are using PostgreSQL, MySQL, Oracle, SQL Server, or H2.
Mapping Java Records to JSON columns using Hibernate
Introduction In this article, I’m going to explain how we can map Java Records to JSON columns when using Hibernate. Because Hibernate ORM does not offer built-in support for JSON, we are going to use the Hypersistence Utils library, which allows you to map entity attributes to JSON column types, no matter if you are using Oracle, SQL Server, PostgreSQL, or MySQL.
Java Map to JSON mapping with JPA and Hibernate
Introduction In this article, we are going to see how we can store Java Map entity attributes in JSON columns when using JPA, Hibernate, and the Hypersistence Utils project. While you can also persist Java Map entity attributes in PostgreSQL HStore columns, a JSON column type is a much more common option, especially since it works with other relational databases, like Oracle, SQL Server, or MySQL. As you already have seen, the Hypersistence Utils project allows you to map a JSON column type to a wide variety of JPA entity attributes, like… Read More
