Blogs
Community Blog Feed: Most Recent Posts
Speed your migration to JBoss EAP 8 with Windup
Windup is a set of tools that support the migration and modernization of Java applications by producing detailed code analysis, effort estimation and migration steps. In this article, we will show how to produce a migration report for a JBoss EAP 7 …
Recap from KubeCon + CloudNativeCon Europe 2024
After a packed week of fantastic talks at , we’re delighted to share our impressions with the rest of the Keycloak community. KEYCLOAK AND OAUTH2 TOKEN EXCHANGE FOR MICROSERVICE API SECURITY The presence of Keycloak in many presentations highlighted…
A Beginner’s Guide to Ansible Ad Hoc Commands
Ansible is a powerful automation tool that allows you to manage and configure your infrastructure through code. One of its most convenient features is the ability to run ad hoc commands, which are one-off commands executed against your managed hosts…
Simplifying migration to Jakarta EE with tools
In this article we will learn some of the available tools or plugins you can use to migrate your legacy Java EE/Jakarta EE 8 applications to the newer Jakarta EE environment. We will also discuss the common challenges that you can solve by using too…
Improving the Vert.x Micrometer Metrics performance
Vert.x 5 is coming with many great new features and enhancements. In this article, you’ll learn about the Vert.x Micrometer Metrics performance improvements.
Hibernate finds a new Home at Commonhaus Foundation
For the past two decades, Hibernate, a cornerstone of Java data persistence, has thrived under the stewardship of JBoss and Red Hat. Today, the project announces a significant shift: its move to the Commonhaus Foundation, a neutral ground for open-s…
Quarkus 3.9.3 released - Maintenance release
Today, we released Quarkus 3.9.3, our second (we skipped 3.9.0) maintenance release for the 3.9 release train. This release contains bugfixes and documentation improvements. It should be a safe upgrade for anyone already using 3.9. UPDATE To update …
WildFly 32 Beta is released!
I’m pleased to announce that the new WildFly and WildFly Preview 32.0.0.Beta1 releases are available for download at . This is our usual single beta that we release a couple of weeks before the 32 Final release. We typically don’t do much of a relea…
Infinispan 15 tracing news
In the previous version of Infinispan . With the new version we evolved the integration in order to: * configure it both globally and per-cach using the standard Infinispan configuration. * trace more event types: cluster, cross-site, cache-store an…
How to provision WildFly with Ansible
Ansible is an innovative IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. In this updated article we will learn how to provision and updat…
Changing the Quarkus loggers level from Unleash
INTRODUCTION I’m part of a Red Hat team that is responsible for a dozen of Quarkus apps which run in Red Hat OpenShift, with multiple pods each. While these apps all have different purposes, they also share a common fate: something will go wrong eve…
Quarkus 3.9.2 released - Maintenance release
Today, we released Quarkus 3.9.2, our first (we skipped 3.9.0) maintenance release for the 3.9 release train. This release contains bugfixes and documentation improvements. It should be a safe upgrade for anyone already using 3.9. UPDATE To update t…
How to replace Java Security Manager
The Java SecurityManager, a veteran of the platform since JDK 1.0, has been officially deprecated for removal. Besides, Jakarta EE 11 removes support for running with a SecurityManager. This article explores the reasons behind this decision and the …
Eclipse Vert.x 4.4.9 released!
Eclipse Vert.x version 4.4.9 has just been released. It fixes a few bugs that have been reported by the community as well as CVE-2024-29025
How to install KeyCloak with Ansible
This tutorial guides you through provisioning a Keycloak server using Ansible. Keycloak is an open-source identity and access management (IAM) solution perfect for securing your applications. Ansible is a powerful automation tool that simplifies ser…
Ansible CheatSheet for DevOps
Welcome to the Ansible Cheatsheet which contains a list of the most common commands and scripts that you can use to get started quickly with Ansible, Ansible Playbooks and Ansible Roles. Note: if you are new to Ansible we recommend checking this art…
Eclipse Vert.x 4.5.7 released!
Eclipse Vert.x version 4.5.7 has just been released. It fixes a few bugs that have been reported by the community as well as a fix for CVE-2024-29025
Quarkus 3.9 - Big Reactive Rename
It is with great pleasure that we are announcing the release of Quarkus 3.9.1. This development cycle for this release was a bit longer than usual as it contains all the new features since we branched Quarkus 3.7. Quarkus 3.9 is for developers who w…
Use OIDC Proxy to integrate OIDC service endpoints with custom GPT
INTRODUCTION is a new extension which can help to integrate with external Single-page applications (SPA). SPA runs in the browser and uses the , but without relying on Quarkus, to authenticate the current user and accesses the Quarkus OIDC service e…
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