Top 5 solutions for Java Http Clients

In this tutorial we will check some of the best solutions if you want to implement an Http Client. You can run the Http Client on the top of WildFly application server or as part of any Java process.

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Spring Boot Hello World on WildFly

This article has been updated and tested with WildFly 14 and Spring Boot 2.2.0 release.

Spring Boot offers a new paradigm for developing Spring applications with more agility while focusing on your business methods rather than the thought of configuring Spring itself. Spring Boot does not require complex configuration files as it is able to discover classes by looking in the classpath of your applications and building a single runnable JAR of it, which makes it convenient to make your service portable too.

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Configuring Persistent Storage on Openshift

This tutorial will introduce you to configuring Storage on Openshift and use it for building stateful applications

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Getting started with Openshift using OKD

OKD is a distribution of Kubernetes optimized for continuous application development and multi-tenant deployment. OKD is the upstream Kubernetes distribution embedded in Red Hat OpenShift and can be used to add developer and operations-centric tools on top of Kubernetes to enable rapid application development, easy deployment and scaling, and long-term lifecycle maintenance for small and large teams.

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Introduction to Thorntail

Thorntail is the new name for WildFly Swarm, which can be used to create micro-services-like Java Enterprise Applications. In this tutorial we will learn how to create a simple MicroService application using Thorntail and how to migrate from WildFly Swarm.

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Getting started with Podman

Podman is a container runtime which provides the same features of Docker. The main difference is that it doesn’t require any running daemon (like dockerd) to run on your system. Pods and containers processes are created as children of the Podman tool. Besides it, it can also run without root privileges. So let’s see how we can use it to run some simple Linux containers and WildFly application server.

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Introduction to Continuous Integration and Delivery

This tutorial (taken from Hands-On Continuous Integration and Delivery) will provide an overview of the best Continuous Integration and Delivery solutions available to automate organizations builds/deployments/tests

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How to populate a dataTable from a JSON file

How to use natively JSON data into a JSF dataTable ? When using Primefaces you have more than one option to do it!

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Export your dataTable to Excel and PDF using Primefaces

[UPDATED] This article has been updated and tested with WildFly 14.0.1

Do you need exporting your JSF dataTable to any kind of format such as Excel, PDF, CSV, XML ? use Primefaces to do it in a minute!

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Using OpenTracing API with WildFly application server

The Microprofile Opentracing specification defines a set of API for accessing an OpenTracing compliant Tracer object within the JAX-RS application. The behaviors specify how in/out requests will have OpenTracing Spans automatically created. The API also defines how to explicitly disable or enable tracing for given endpoints.

WildFly 14 provides initial support for OpenTracing API and in this tutorial we will learn how to trace a simple JAX-RS application.

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Configuring Applications with Eclipse MicroProfile Config

In the era of Micro-services it is essential to be able to externalize and inject both static and dynamic configuration properties for your services. As a matter of fact, microservices are designed to be moved across different environments, therefore it is essential to have a portable externalization of their configuration.

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  1. Configuring Agroal Datasource on WildFly
  2. Using Templates in Jenkins Job Builder
  3. Jenkins Job Builder quickstart
  4. Develop your Enterprise applications on the Cloud with Eclipse Che
  5. Manage Server Resources with Arquillian
  6. Creating your first Jenkins Pipeline
  7. Using ELK stack to collect WildFly / JBoss EAP metrics
  8. Monitoring WildFly Container image - Part 2: JVisualVM
  9. Monitoring WildFly Container image - Part 1: JConsole
  10. How to deploy applications to WildFly using Cargo
  11. Creating a Maven archetype for WildFly - Part 2
  12. Creating a Maven archetype for WildFly - Part 1
  13. Creating a Drools Project using kie-drools-archetype
  14. Using REST Services to manage download and upload of files
  15. Creating a REST Application with JBoss Forge in a minute

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