Learn how to organize application layers using Hexagonal Architecture, DDD, and Spring.

Learn how to configure and how to use the H2 database with Spring Boot.

Level up your Java code and explore what Spring can do for you.

This tutorial shows how to implement a reactive HTTP API with the Micronaut Reactive module based on the RxJava library.

<p>On behalf of the team and everyone that contributed, I am pleased to announce that the first release candidate of Spring Boot 2.4 has been released and is available from <a href="https://repo.spring.io/milestone/">our milestone repository</a>.</p>
<p>This…

Level up your Java code and explore what Spring can do for you.

<p>Hi Spring fans! This week, <a href="http://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to legendary Spring Test Framework lead and JUnit contributor <a href="http://twitter.com/sam_brannen">Sam Brannen (@sam_brannen)</a></p>
<iframe title="Spring…

<p>On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Boot 2.3.5 has been released and is now available from Maven Central.</p>
<p>This release includes <a href="https://github.com/spring-projects/spring-boot/releas…

Spring Data Reactive MongoDB - Aggregation Pipeline

<p>On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Boot 2.2.11 has been released and is now available from Maven Central.</p>
<p>This release includes <a href="https://github.com/spring-projects/spring-boot/relea…

Build a minimum viable product. Add new features to it. Sell the MVP product. If people like it, they will provide more feedback. Getting real.

<p>Dear Spring Batch community,</p>
<p>On behalf of the team and all contributors, it is my pleasure to announce that Spring Batch 4.3 is now generally available from Maven Central!</p>
<p>This release comes with a number of new features, enhancements, and…

Revisiting project Jigsaw and first-level cache in Hibernate, a little competition for SDKMAN!, moving data at petabyte scale, and fallacies about time and timezones!

Spring Data Reactive MongoDB - Tailable Cursors / Infinite Streams

Learn how to log Spring WebClient calls, useful for auditing and debugging.

Blockchain, what is blockchain? How to implement a blockchain using Spring Boot? I show in this post how to implement and use blockchain.

Overview: In this article, I would like to show you the mongodb replication sets using docker-compose and accessing change streams via Spring Data Reactive Mongo Template. Change Streams allow applications to subscribe to all data changes on a single collection…

A quick, practical guide to internationalization in Spring Boot.