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Do you really need a sledgehammer to crack a nut? (Part 2) In the previous section (Microprofile, a knight or just another pawn [Part 1 of 2]), we implemented MicroProfile interoperable JWT RBAC. We also secured the resource with the help of the claim scope present in the JWT token…
We are happy to announce that the Garden State Java User Group (GSJUG) has joined the MicroProfile Working Group (MPWG) as of January 2021. We follow the Atlanta Java Users Group (AJUG) as the second JUG to be part of the working group. Serving on the Steering Committee as primary…
Do you really need a sledgehammer to crack a nut? Seeing the number of aspects that need to be covered to achieve the end goal, this blog post is divided into 2 parts. This first part explains the need, possible solution, introduction to MicroProfile, project set-up and implementation of…
The latest release of MicroProfile 4.0 aligns with Jakarta EE 8. There are many new and exciting features introduced in MicroProfile 4.0. In this blog, we’ll take a look at all of the MicroProfile 4.0 updated features and then show you how to use them in Open Liberty. What’s New…
This tutorial teaches developers how to design, configure and deploy a reactive application on WildFly 23, using smallrye-reactive-messaging version 3.0.0. It uses Apache Kafka as distributed data streaming platform for our demo application.
Reactive Streams provides a standard for exchanging data streams across an asynchronous boundary. At the same time, it guarantees that the receiving side is not forced to buffer arbitrary amounts of data.
Video Tutorial: Microprofile RestClient with Quarkus
This video explains how to use Microprofile Rest Client to call external APIs in a simple way.
In the era of Microservices 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.
with this tutorial, you will learn how to use the MicroProfile Configuration API to configure Microservices running on top of the WildFly Application Server.
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 data to a client from a server. One of GraphQL’s key aspect is its ability to aggregate data from various sources with a single endpoint API.
