Quarkus

quarkus

Quarkus is a Kubernetes native Java framework tuned for OpenJDK HotSpot and GraalVM. Quarkus aims to become the leading Java platform for building Kubernetes and serverless environments. Thanks to its capabilities, developers can leverage unified reactive and imperative programming model to create a wide range of distributed application architectures.

The latest version of Quarkus is 3.4.1

<dependencies>
  <dependency>
    <groupId>io.quarkus</groupId>
    <artifactId>quarkus-bom</artifactId>
    <version>3.4.1</version>
    <type>pom</type>
    <scope>import</scope>
  </dependency>
</dependencies>

Learn Quarkus through the following steps:

Are you going for a Quarkus Interview? check this: Quarkus Interview Questions

How to code a Quarkus REST Client

17 January 2022 by F.Marchioni

This article is a walk through Quarkus REST Client API using MicroProfile REST Client. We will develop a basic REST Endpoint and then we will set up a simple Client project with a Service interface for our REST Service.

Messaging with Quarkus – part two: Reactive Messaging

14 March 202211 January 2022 by F.Marchioni

This is the second tutorial about messaging with Quarkus. In the first one Messaging with Quarkus , we have covered how to use the standard JMS protocol in a Quarkus application. In this one we will explore how to use Reactive Messaging using the SmallRye Reactive Messaging API.

How to run Quarkus applications on Kubernetes

7 January 2022 by F.Marchioni

In this article we will learn how to deploy a Quarkus application on top of a Kubernetes cluster. We will start with a minimal REST application and then we will increase its complexity.

What is Quarkus (2022) ?

22 February 202218 December 2021 by F.Marchioni

Quarkus is a framework you can use to develop distributed systems and modern applications in Java, Kotlin, or Scala. Quarkus applications are tailored for the Cloud, containers, and Kubernetes.

Monitoring Quarkus runtime with DevUI

15 November 2021 by F.Marchioni

Quarkus now includes (since version 2.3.0) a Development UI (DevUI) which allows us to monitor runtime information about your extensions.

Getting started with Hibernate reactive on Quarkus

12 November 202111 November 2021 by F.Marchioni

This tutorial will introduce you to Hibernate Reactive which enables support for non-blocking database drivers and a reactive programming with Hibernate ORM.

How to create Quarkus Command Mode applications

18 October 202118 October 2021 by F.Marchioni

Quarkus is set of technologies to develop an entire Microservice architecture. The foundation of this architecture is typically an HTTP server, serving REST Endpoints. It is however also possible to create powerful Java scripts using Quarkus advanced sets of APIs. In this tutorial we will learn how to create standalone Quarkus applications with a bare simple main entry point.

Quarkus Interview Questions (2022)

31 December 202130 September 2021 by F.Marchioni

Here is a list of Quarkus Interview questions that might help you to nail a Quarkus Job or simply to test your knowledge of Supersonic Java applications!

What’s new with Quarkus 2.0 and how to get started quickly

5 October 202126 September 2021 by F.Marchioni

Quarkus 2.0 has been released! In this article, we will cover the highlights of the new major version and the requirements to get started or migrate to this exciting new version. Quarkus 2.0 aims to bring ease of development at an even higher level. There are several improvements in the tooling area and the major … Read more

Data Persistence with Quarkus and Hibernate Panache

24 December 202124 September 2021 by F.Marchioni

In this article we will learn how to simplify Data Persistence with Quarkus, using Hibernate ORM Panache a library that stands on the top of Hibernate.