Java Core

299 articles in this category.

Sealed classes and interfaces with pattern matching provide powerful new tools for more explicit, controlled, and flexible design in Java.

Not just a technical manual, Simon Ritter's new book is a companion on a journey through the complexities of OpenJDK migration.

Have you ever wondered how safepoints are implemented in the OpenJDK? Follow me down the rabbit hole into the inner workings of the JVM.

Jul 21, 2023 Shai Almog

Applications fail, that's inevitable. Testing, QA, CI and defensive programming can make this a rare occurrence, but can't eliminate …

Guess what? One of my hobbies is regularly searching the JDK for new Java classes with executable main methods.

Foojay.io is a community platform dedicated to the needs of developers who use the OpenJDK and related technologies.

Eureka: service discovery to help services interact with one another without hardwiring in instance-specific or environment-dependent …

Jul 5, 2023 George Ball

Chronicle Wire has had new features added to permit communication with other components across a TCP/IP network.

As we prepare for NODES 2023, let's pull out the time machine and review the Java sessions from NODES 2022.

Jun 21, 2023 Rob Austin

Sometimes time spent reinventing the wheel results in a revolutionary new rolling device. But sometimes not!