Quarkus

Rate limiting protects your services from excessive demand. This hands-on activity shows how to implement it in a Java application using Redis.

With Developer Sandbox for Red Hat OpenShift and a quick start, you can get a Java function up and running in 10 minutes.

Build and deploy a sample Java application using Quarkus, then see how to integrate it with Red Hat OpenShift Application Services.

Select the flavor of Apache Camel for integrations that's right for you through this decision tree.

Explore the benefits of the main runtimes currently supported by the Apache Camel project: Apache Karaf (OSGi), Spring Boot, Quarkus, and Camel K.

Explore different ways to use the Apache Camel integration framework for faster service delivery and management automation in this introduction.

Dive into REST API error handling with Quarkus. Build a better error response model and see how you can help API consumers reduce toil in their work.

The Eclipse JKube OpenShift Maven plug-in makes it easy to deploy an application to the cloud in a container. Learn how you can try it out yourself.

A trip through Red Hat Developer's content for the month, with articles on Quarkus, JBoss EAP, Linux, and more.

Simplify Kubernetes Operators creation by using the Java Operator SDK. Learn what Operators are and why Java can help both novices and experts in working with them.

A Microservices approach with Cassandra and Quarkus | DevNation Tech Talk

Download Kubernetes Native Microservices with Quarkus and MicroProfile and discover a modern approach to building fast, efficient, enterprise Java applications.

Learn how to build REST APIs from start to finish with Quarkus 2.0. This tutorial touches on improvements from older versions and includes links to source code.

Learn how to use the QuickFIX/J engine to build an application for electronic trading over the FIX protocol. We also show why running it in Quarkus adds value.

Turn to Quarkus when you're using JPA to manage persistent objects in applications. The Hibernate ORM extension simplifies the persistent layer implementation.

Read the top 10 most popular developer stories of 2021, including articles on Red Hat subscription, design patterns, C#, OpenJDK, and Helm with Jenkins CI/CD.

Learn how to install the Service Binding Operator for Kubernetes and Red Hat OpenShift. Then, use it with PostgreSQL from a simple Quarkus application.

Highlights of December 2021 include two guides for integrating Red Hat OpenShift Streams for Apache Kafka. Read the entire monthly recap for further details.

Learn how to use the Dev UI in Quarkus to visualize Apache Kafka Streams. Quarkus hooks into Kafka's API and lets you implement stream processing applications.

Learn how Camel evolved over time and boost Apache Camel performance on Quarkus to get lightning-fast boot times with low memory utilization.

Stream sessions from the virtual Jconf.dev 2021 Java conference to hear fascinating insights from developers worldwide. Tune in for Red Hat presentations.

Use this scenario to get an introduction to Hibernate Reactive with Panache, one...

Use this scenario to get an introduction to the reactive programming model of...