Tech Learning Academy

We are now Tech Learning Academy! You will still see great tech post here, along with our brand new courses catalogue:

Mastertheboss Java and JBoss Training Academy - Mastertheboss Explore the depths of core Middleware technologies—JBoss/WildFly application server, Jakarta EE API, and the cutting-edge Quarkus framework—with our

Crafting JSON or intricate String bindings? Java's multiline and String templates/processor combo simplifies the process beautifully 🪄 . Subscribe my mailing list https://t.co/i5x12CuGDC for weekly hints 🙌

https://www.mastertheboss.com/various-stuff/testing-java/jmeter-dsl-how-to-run-tests-from-your-code/

https://www.mastertheboss.com/java-ee/json/how-to-use-jakarta-json-api-from-java-applications/

A late Friday tutorial on how to create simple and advanced Grids with Vaadin: http://tinyurl.com/2j3ejsfd

Hibernate explained: https://www.mastertheboss.com/hibernate-jpa/quickstart-tutorials-hibernate-jpa/hibernate-softdelete-step-by-step-guide/

Here is my easy Kafka Stream tutorial:
https://www.mastertheboss.com/soa-cloud/quarkus/kafka-streams-tutorial/

Just updated Keycloak REST API tutorial:

How to use Keycloak REST API - Mastertheboss The Keycloak REST API is a Web service Endpoint that allows you to manage Keycloak using a REST channel. It provides endpoints for creating, updating, and

https://www.mastertheboss.com/java-ee/jsf/how-to-upgrade-wildfly-jsf-version-with-galleon/

How to upgrade WildFly JSF version with Galleon - Mastertheboss This article will teach you how to add MyFaces 4 (or newer) support to your WildFly installation using Galleon features pack. At the end of it, you will

https://www.mastertheboss.com/java/java-21-unnamed-classes-and-instance-main-methods/

Java 21 Unnamed Classes and Instance Main Methods - Mastertheboss Java 21 introduces two language core features: Unnamed Java Classes and a new launch protocol which allows running Java classes in a simpler format. In