Discover how to explore REST APIs using a HAL browser.

<p>Hi, Spring fans! In this episode <a href="http://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to Reactor team engineer, fellow Java Champion, and conference organizer <a href="http://twitter.com/Audrey_Neveu">Audrey Neveu (@Audrey_Neveu)</a>…

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<p>On behalf of the community, I’m pleased to announce the release of Spring Security 5.3.5 (<a href="https://github.com/spring-projects/spring-security/releases/tag/5.3.5.RELEASE">release notes</a>), 5.2.7 (<a href="https://github.com/spring…

In the first part of this tutorial series for building a web application using Spring Boot, we looked at creating our Spring project using the Spring Initializr. This handy tool gave us a Spring project…

The High-Performance Java Persistence Newsletter features articles, videos, and answers to common StackOverflow questions.

This tutorial shows how to configure Spring Cloud Gateway OAuth2 process for microservices architecture. The gateway uses Keycloak.

Simple config for CORS with the built-in support in Spring MVC.

Learn how to work with enums in Thymeleaf.

All about the JVM: talking with the Shenandoah team, JIT and Graal internals, current trends in the Java ecosystem, and learning a new programming language!

Building Spring Boot microservices with Kotlin. Showing the best practices for implementing microservices built on top of Spring Boot.

Performing distributed transactions across microservices with JPA and Spring Boot. It is demonstrating usage of SAGA pattern.

In this tutorial you will learn how to run Spring Boot Admin on Kubernetes to monitor microservices built with Spring Boot.

Configuration parameters should not be baked into code - including the code of your build scripts. This tutorial shows how use the Gradle bootRun task to start a Spring Boot application with application parameters loaded from a properties file.

Learn how to write grep-like logic in Java.

In the first part of the series on unit testing with JUnit, we looked at creating unit tests both using Maven and IntelliJ. In this post, we will look at some core unit testing concepts…

Use Vaadin and Spring Data JPA to build a dynamic UI

I hope this post finds everyone healthy. While we are all staying at home, why not do some learning from home! Below are 6 courses you can enroll in for FREE! Stay at home, learn…

Dependency Injection The Spring Framework is literally built around the concept of Dependency Injection. In this post, we'll take a look at a simple example of Dependency Injection using the Spring Framework. If you want a…