Throughout this article, we will delve into the best practices for installing and running Keycloak powered by Quarkus, exploring topics such as Keycloak authentication, Keycloak authorization, and secure microservice architecture. By the end, you’ll unlock the potential of Keycloak powered by Quarkus,
Choosing the right JDK for WildFly and JBoss EAP 7
This tutorial discusses the recommended JDK versions to be used for WildFly and JBoss Enterprise Application Platform (EAP) and how to set the Java version for it.
How to run Keycloak with Docker
Keycloak is an Open Source Identity and Access Management solution for modern Applications and Services. Docker Images for Keycloak are available on the quay.io Docker repository. In this tutorial we will learn how to run it with Docker, using some common environment parameters.
How to configure SSL/HTTPS on WildFly
This is a complete tutorial about configuring SSL/HTTPS support for JBoss EAP / WildFly application server. Generally speaking, to configure SSL/HTTPS you can either use the pure JSSE implementation (and the keytool utility) or a native implementation such as OpenSSL. We will cover at first the JSSE implementation with keytool. Later we will show how … Read more
Getting started with QuarkusIO
This tutorial will introduce you to QuarkusIO, the latest framework for building supersonic Java applications. In this tutorial we will have first a short introduction to what is Quarkus . Then, we will cover the basic installation steps. Finally, we will build a minimal Quarkus application.
What is WildFly application server?
In this tutorial we will learn what is WildFly and how it can help you to develop Java Enterprise Applications. An application server exposes business logic to client applications through various protocols, possibly including HTTP. While a Web server mainly deals with sending HTML for display in a Web browser, an application server is not limited … Read more
Jakarta EE 10 is on its way with WildFly 27
WildFly 27 (Alpha) is now available. On the the top features of this releases is the preview support for some of Jakarta EE 10 features plus several product enhancement. This article launches you on a tour of this new release by focusing on fundamentals.
PrimeFaces Datatable in a nutshell
The dataTable is a key component of JSF architecture. It can display Objects in a Collection or an Array where each Object represents one row in the table and columns match instance variables in the Object. In this tutorial we will show how to use the Primefaces Datatable component in minutes. If you are new to Primefaces … Read more
What is a rule engine ?
A rule engine is a piece of software that executes rules according to some algorithm. A rule engine combines a set of facts that are inserted in to the system with its own Rule Set to reach a conclusion of triggering one or several actions. These rules typically describe in a declarative manner the business logic which needs to be implemented in our environment (which we assume rarely changes). The facts, on the other had, describe the conditions of the system that is to be operated on; they may change frequently.