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The JVM does what it wants to do, so how can you predict the order of thread execution?

Maven is a great build tool and most of the Java developer uses Maven to build their projects, but like any other tool, there are some intr…

Every Monday, we take a step back and look at all the cool stuff that went down last week: the new JAX Mag, Project Helidon, Jib, Linkerd 2.2 and more!

This week’s task is to implement a binary search in Java, you need to write both iterative and recursive binary search algorithm . In comp…

Java 12 is now in the Release Candidate phase and will be released on March 19th, 2019 so it’s time to have a look at *all* the planned new features.

An illustrated guide to becoming a Frontend or Backend Developer with links to courses

When following major Java releases, we usually focus on bold and controversial JEPs while humble and tiny changes get introduced unnoticeably. One of such changes…

GlassFish breaks when alternative JCE providers are installed at a more preferred position (lower number) than the SUN provider, or when run on a JDK that doesn’t have these SUN types at all. You can use a custom JCE provider with Payara Server 5.184.

Learn about Project Valhalla – the current state of development and what it brings to the table for the day-to-day Java developer once it’s released.

TIOBE attributes Groovy’s resurgence to its use by DevOps engineers.

In Open Liberty 19.0.0.1 we are officially supporting running on Java 11! Many of us are still running on Java 8, since that was the most recent long-term supported release of Java. Let’s catch up a bit and review the new features introduced in Java 9, 10, and 11, then look at what it takes to build and run an application on Open Liberty and Java 11.

In this tutorial, we take a closer look at how to tackle the RESOURCE_LOCAL and JTA features under the Java EE umbrella and Payara Server.