Payara and Azul have formed a strategic partnership to deliver 'codeless migrations.' Our columnist believes the deal ...

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns.

Take advantage of the Singleton design pattern to create classes that can have only one instance throughout the lifetime of the application ...

Although the Singleton design pattern—as evidenced below by the figure below—is one of the simplest design patterns, it presents a number of pitfalls for the unwary Java developer.