Skip to main content

Announcement: New Github Repository for MicroProfile Tutorial Content

By Documentation, Tutorial No Comments

We are thrilled to announce the launch of a new repository on GitHub: The MicroProfile Tutorial Content Repository MicroProfile is an open-source community specification that aims to optimize Enterprise Java for microservices architecture. The MicroProfile Tutorial Project aims to provide the developer community with comprehensive, accessible, and up-to-date resources for…

Read More

Crafting the Official MicroProfile API Tutorial in Collaboration with the MicroProfile Working Group

By Documentation, Jakarta EE 10, MicroProfile 6.1, MicroProfile Community, MPWG, Releases, Tutorial No Comments

I am thrilled to share my latest endeavor: Developing the Official MicroProfile API Tutorial in collaboration with the MicroProfile Working Group. As the landscape of cloud-native development evolves, equipping developers with the knowledge and skills to navigate these changes is essential. Accordingly, I am working on this Official MicroProfile API…

Read More

Videotutoriales: Recorriendo MicroProfile en Español

By Documentation, Español, Example, MicroProfile Configuration, MicroProfile Fault Tolerance, MicroProfile Health Check, MicroProfile JWT Authentication, MicroProfile Metrics, MicroProfile Open Tracing API, MicroProfile Rest Client, Tutorial, Video Tutorial No Comments

Esta serie de videotutoriales ha sido preparada para que el desarrollador con conocimientos básicos de Java pueda adentrarse en la creación de microservicios con MicroProfile. Los vídeos han sido creados como capítulos independientes, por lo que pueden analizarse de forma individual y los ejercicios se ejecutan de principio a fin…

Read More

MicroProfile, a knight or just another pawn [Part 2 of 2]

By Documentation, Jakarta EE 8, MicroProfile Configuration, MicroProfile Health Check, MicroProfile Metrics, MicroProfile Starter, Tutorial, WebSphere Liberty No Comments

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…

Read More

MicroProfile, a knight or just another pawn [Part 1 of 2]

By Jakarta EE 8, Keycloak, MicroProfile Community, MicroProfile Configuration, MicroProfile Health Check, MicroProfile JWT Authentication, MicroProfile Metrics, MicroProfile Open Tracing API, Tutorial, WebSphere Liberty No Comments

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…

Read More

Tutorials on each Eclipse MicroProfile Specification

By CDI, Documentation, MicroProfile Concurrency, MicroProfile Config JSR, MicroProfile Fault Tolerance, MicroProfile Health Check, MicroProfile JWT Authentication, MicroProfile Metrics, MicroProfile Open Tracing API, MicroProfile Rest Client, Tutorial No Comments

To help newcomers or Java EE developers to start with Eclipse MicroProfile, I’ve created a tutorial for each specification. These tutorials cover all twelve specs and discuss each in detail with code-examples. Furthermore, there is a YouTube video for each spec available to see it in-action. The whole source code…

Read More

Microprofile CustomConfigSource with Database

By CDI, EJB, MicroProfile Config JSR, Tutorial No Comments

With the Microprofile-Config API there is a new and easy way to deal with configuration properties in an application. The Microprofile-Config API allows you to access config and property values form different sources like: System.getProperties() (ordinal=400) System.getenv() (ordinal=300) all META-INF/microprofile-config.properties files Developers can find a good introduction into the Microprofile…

Read More

How to Use MicroProfile and JDK Features to Scale Your Apps in the Cloud

By JDK, Microservices, Tutorial No Comments

https://dzone.com/articles/how-to-use-recent-microprofile-and-jdk-features-to Managing a potentially unlimited number of autonomous, loosely coupled and frequently updated microservices on top of a flexible cloud infrastructure, creates new challenges for developers. This article outlines features of recent JDK and MicroProfile updates for reliably deploying and scaling cloud applications while continuously integrating network and service updates….

Read More

ebook: Building an API Backend with MicroProfile

By Documentation, ebook, Tutorial No Comments

https://kodnito.com/posts/building-an-api-backend-with-microprofile-ebook/ Background on e-book project and its value,  a few weeks ago, after requesting open feedback from the MicroProfile Community and participating in the Community hangout  dated 2/19/19, I was a part of the ebook’s Q&A.   Excited, I started working on a MicroProfile ebook called Building an API Backend with MicroProfile. The ebook…

Read More