This Week in JBoss - 25 August 2022

Hola, 你好, こんにちは Quarkus, by Max Rydahl Andersen

Since the launch of Japanese ja.quarkus.io, we got contributors translating the website into (simplified) Chinese at cn.quarkus.io and recently we added Spanish at es.quarkus.io too. These sites are now accessible via the drop-down "globe" menu in the top-right corner.

Using RHOSAK from WildFly, by Kabir Khan

In this post Kabir shows how to write a simple application which sends and receives messages to/from a Kafka instance using RHOSAK. RHOSAK - Red Hat OpenShift Streams for Apache Kafka, is a cloud service hosted by Red Hat which makes setting up, managing, and scaling Apache Kafka instances very easy

Getting started with AtlasMap, by Francesco Marchioni

In this article, Francesco shows the basics of the AtlasMap data mapping solution. He also covers the basic set up of the Web UI and how to use it to create a minimal mapping file. Finally, he discusses two simple ways to use AtlasMap in your Java projects.

Optimize loops with long variables in Java, by Roland Westrelin

The just-in-time (JIT) compiler in OpenJDK improves Java performance through a number of optimizations, particularly in loops. Until recently, many optimizations worked only when the loop index was an int variable. In this article, Roland shows how the HotSpot virtual machine was upgraded to add the same optimizations for long variables.

A DMN FEEL handbook, by Matteo Mortari

In this announcement, Matteo introduces an (experimental) DMN FEEL handbook, a helpful companion for your DMN modeling activities! You can access the FEEL handbook at DMN FEEL handbook

From unmissable demos to brilliant chat about the latest Java trends, the JBoss community has some great video content for you:

Hope you enjoyed this edition. Please join us again in two weeks for our JBoss editorial!