All things Java
Create Java applications for anything and everything with Red Hat’s runtimes and frameworks.
Explore Java with us
Red Hat is a leader in open source Java, with significant contributions to OpenJDK, Jakarta EE, Quarkus, Kubernetes, Hibernate, Camel, GraalVM, and more.
Java microservices
Develop and deploy scalable, autonomous applications using microservices architecture and frameworks.
Kubernetes-native Java
Create supersonic, subatomic Java applications custom-built for Kubernetes with a frictionless development experience.
Serverless Java
Use Java to create resource-efficient functions that let you scale to zero and back again without provisioning or managing infrastructure.
Event-driven Java
Develop real-time microservices and cloud-native applications with events and streams.
Build APIs with Java
Explore Java’s provides a rich set of API frameworks and libraries, both aimed at code-first and contract-first development strategies.
Modernize for the cloud
Replatform, rehost, and refactor your Java applications to ensure they are future-ready and run anywhere.
Do more with Java
Continuous monitoring for Java
JDK Flight Recorder (JFR) for Java workloads on Red Hat OpenShift using Cryostat.
Java articles and tutorials
Feb 13, 2025
Read a sample excerpt from Quarkus in Action, a practical guide to building...
Discover how you can utilize Event-Driven Ansible to implement various...
A summary of key changes to the Time Zone Database (tzdata) in 2024.
