A mix between Proxmox, Oracle Linux and Docker, my new Homelab
Disclaimers: I really tried to write this with AI, but the slop was too much. So…
Autor: The J*
Book Review: Kotlin for Java Developers
General information Pages: 414 Published by: Packt Release date: October 2025 Disclaimer: I received this book…
Install VirtualBox over Fedora with SecureBoot enabled
Not too long ago, I upgraded my computer and got a new Lenovo ThinkPad X1 Carbon…
A practical guide to implement OpenTelemetry in Spring Boot
In this tutorial I want to consolidate some practical ideas regarding OpenTelemetry and how to use…
Book Review: Practical Cloud-Native Java Development with MicroProfile
General information Pages: 403 Published by: Packt Release date: Aug 2021 Disclaimer: I received this book…
General considerations on updating Enterprise Java projects from Java 8 to Java 11
The purpose of this article is to consolidate all difficulties and solutions that I’ve encountered while…
A simple MicroProfile JWT token provider with Payara realms and JAX-RS
In this tutorial I will demonstrate how to create a «simple» (yet practical) token provider using…
How to pack Angular 8 applications on regular war files
From time to time it is necessary to distribute SPA applications using war files as containers,…
How to install Payara 5 with NGINX and Let’s Encrypt over Oracle Linux 7.x
From field experiences I must affirm that one of the greatest and stable combinations is Java…
Getting started with Java EE 8, Java 11, Eclipse for Java Enterprise and Wildfly 16
In this mini-tutorial we will demonstrate the configuration of a pristine development environment with Eclipse, JBoss…