JPA 3 and Hibernate persistence.xml file As developers migrate their old Java Persistence API applications to JPA 3, their progress is often halted when an incorrectly configured JPA 3 persistence.xml ...

Administrators who support Java applications and various Oracle databases should pay close attention to the latest quarterly security update from Oracle, as more than a third of the security fixes ...

While most of the fixes for Java, Database, and MySQL are run-of-the-mill, four are rated critical if the targeted user has administrator privileges Oracle issued a gargantuan quarterly patch ...

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

Jack Wallen walks you through the process of connecting the DBeaver GUI tool to a remote MySQL server.