Write, build, and run an example application that persists data to and from a relational database using Hibernate, JPA, and the repository pattern.

H2 is a widely-used open-source Java SQL database used for various projects ranging from web platforms like Spring Boot to IoT platforms like ThingWorks.

Researchers have warned of a new, critical Java flaw impacting the console of the popular H2 Java SQL database with the same root cause as the Log4Shell vulnerability in Apache Log4j.

IT administrators with the open-source Java-based H2 SQL database in their environments are being urged to update to the latest version after the discovery of an "extremely critical" vulnerability ...

H2 is an open-source relational database management system written in Java. It can be embedded in Java applications or run in client-server mode.