This article will teach you how to use the OpenTelemetry API in a sample REST Service which uses WildFly Bootable jar technology as runtime.
Eclipse microservices
In thi section you will learn how to code MicroServices using Eclipse MicroProfile and WildFly Bootable JAR technology.
Using Open Telemetry API in your Microservices
OpenTelemetry is a collection of APIs, SDKs, tools you can use to instrument, generate, capture and export telemetry data. This article shows an example of how you can send and capture telemetry data with a Jakarta EE 10 application server such as WildFly.
How to run Artemis Messaging in a Bootable Jar
This article is a walk-through the new embedded-activemq layer which allows to run the Artemis MQ Server in a WildFly Bootable Jar.
Getting started with GraphQL on WildFly
This tutorial will introduce you to the GraphQL Microprofile specification covering the basics of this emerging technology and showing a full example application developed on WildFly application server, which is a Microprofile compatible runtime environment. GraphQL is a specialized query language with a syntax that defines the process of data-request and is useful when conveying … Read more
How to execute CLI scripts in WildFly Bootable Jar
WildFly Bootable jar is a plugin that lets you run your WildFly applications into bootable microservice-like components. This tutorial covers how to execute CLI script during the packaging or at runtime, to customize your bootable JAR configuration. There are two ways to run CLI management scripts on the top of your executable Bootable Jar: Execute … Read more
How to live reload your WildFly applications
The next major release of WildFly Bootable JAR (3.0.0) is going to bring a super interesting feature. You can use a Maven goal to achieve live reload of your applications. Let’s check it out. In order to use the live reload feature, you have to use the version 3 of the WildFly Bootable Jar plugin: … Read more
Creating a clustered application with WildFly bootable JAR
In this article we will learn how to create a simple clustered HTTP application using WildFly bootable jar option First of all, we recommend having a look at the first tutorial which gives some basic exposure to WildFly bootable jars: Turn your WildFly applications in bootable JARs That being said, in order to provision a … Read more
A simple example of MicroProfile REST Client API
MicroProfile REST Client API provides a type-safe approach to invoke RESTful services over HTTP. It relies on JAX-RS APIs for consistency and easier reuse, therefore you won’t need a specific extension to be added in WildFly to use this API. Let’s see a sample application which is composed of a Server Endpoint and a REST … Read more
Getting started with OpenAPI on WildFly
The Microprofile OpenAPI can be used to document your REST endpoint using annotations or a pre-generated JSON in a standard way. In this tutorial we will learn how to leverage this API on applications deployed on WildFly. Documenting REST Services is extremely useful since, as it follows a standard, it can be used in a … Read more
How to build and deploy Microprofile applications on Wildfly
WildFly provides support with the latest version of Microprofile API. This means you can combine the Jakarta EE API which is included in WildFly modules with the MicroProfile API to provide advanced Enterprise application. Let’s check in this tutorial how to build applications which use the Microprofile API. The recommended way to build and deploy … Read more