Java

Learn about my recommendation for updating OpenJDK images since Docker Hub's deprecation announcement and how to implement this change.

Find recent articles on observability, containerizing .NET applications, tips for building security into your Node.js development process, and more.

Optimizations in the HotSpot virtual machine that used to work only for int variables now work also for long.

You can now get support for the Eclipse Temurin distribution of OpenJDK via a subscription to Red Hat Runtimes, Red Hat Enterprise Linux, and OpenShift.

How to quickly set up a Java application using Kafka messaging and Red Hat OpenShift Streams for Apache Kafka. This is part 3 in a series.

Discover how to customize Helm charts and registries with the advanced configuration of the Eclipse JKube OpenShift Maven Plugin. (This is part 2 of a series.)

Online events and regional events held around the world with Red Hat's Developer Advocates.

Dekorate simplifies the management of custom resources for cert-manager certificates in the cloud. Learn an easier way to generate cert-manager custom resources.

The Fabric8 Kubernetes client has been simplifying Java developers' use of Kubernetes for several years. The 6.0.0 release represents a major body of work spanning about 5 months of effort in both the core of the project and in related utilities.

This article outlines the benefits of deploying Red Hat JBoss Enterprise Application Platform (EAP) on Red Hat OpenShift and Microsoft Azure.

Select tutorials for in-person events

This page helps you get started with Red Hat OpenShift Dev Spaces.

Find out how Jakarta EE specifications have evolved since Red Hat JBoss Enterprise Application Platform 7 and what to look forward to in JBoss EAP 8.

This video shows how to use OpenTelemetry to collect metrics for RESTful, containerized applications. Quarkus simplifies OpenTelemetry integration.

Java is an ideal language to create serverless functions because of its mature

Cryostat helps manage JFR recordings for your containerized Java workloads. Learn more about Cryostat 2.1's new features and support offerings.

The latest release of the Red Hat build of Quarkus has great features, performance improvements, and new tools. Read on to learn more.

Learn how to develop Kafka producers and consumers in Java using a sample Maven project in this demonstration.

Setting up a Data Grid for application cache data storage allows it to access and process in-memory data, improving the end user experience. Learn more.

RHEL 9, Kafka, AWS, SaaS, and more: Stay current on the latest developer trends with Red Hat Developer's monthly content round-up.

DevNation Day @ Devoxx Poland