This is a short article to learn how to use Hibernate connection properties (username, JDBC URL etc.) in your persistence.xml to drive your connection to the Database
F.Marchioni
Monitoring Quarkus runtime with DevUI
Quarkus now includes (since version 2.3.0) a Development UI (DevUI) which allows us to monitor runtime information about your extensions.
How to use JSON-P to create and parse JSON in Java
This tutorial shows how to use JSON Processing (JSR-353) API, part of the Jakarta EE specification. In general terms, there are two main APIs to handle JSON in Java: JSON-P (JSON-Processing, JSR 374): Specifies a very low-level processing library which can be carried out with two models for JSON processing: the Object Model API and the Streaming … Read more
Getting started with Hibernate reactive on Quarkus
This tutorial will introduce you to Hibernate Reactive which enables support for non-blocking database drivers and a reactive programming with Hibernate ORM.
Getting started with KJar archives
In this article we will cover the basics of KJAR deployments units, discussing what is a KJar archive and how to build run and deploy a KJAR file in standalone mode or on a Container. (Updated to 29/11/2021)
How to debug WildFly security issues
In this article we will discuss how to troubleshoot WildFly security issues by enabling the right Loggers or System Properties.
Mail session configuration on WildFly
In this simple tutorial we will show how to use the Java Mail service from WildFly – JBoss EAP, either connecting to a local SMTP server or using Google SMTP server. Let’s start configuring JBoss Mail service on WildFly, then we will see how to configure the service on older application server versions. WildFly Mail service configuration … Read more
How to create Quarkus Command Mode applications
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.
How to use Microprofile Health Checks for your Services
Health checks are an essential component of all microservices applications. In this tutorial we will learn how to use the HealthCheck Microprofile API to verify the liveness and readiness of a Microservice along with the new Startup check which is available since the MP Health version 3.1.
BPMN Tutorial for Beginners
This tutorial introduces the essential features of BPMN 2.0. BPMN stands for Business Process Modeling Notation and is a public standard by OMG. It describes a business-friendly, flow chart-like graphical notation that business process analysts and business users can use to model business processes and has support for process interactions, exception handling, compensation semantics, and … Read more