<p>If you have a great idea for an app that needs to communicate through a network, or you're just beginning to learn Java, or you're a network engineer looking to implement one of many network protocols, you've come to the right place!</p><p>In this course…

Learn about the metrics facade Micrometer and its integration with Spring.

Learn about the different variants of Spring's BeanFactory.getBean() method for retrieving a bean instance from the Spring container

In this article, we'll to learn how to implement the service locator Design Pattern in Spring. We'll begin with a brief introduction. Next, we'll introduce an example that benefits from using the pattern. And finally…

Millions of virtual threads, virtual thread pools, GraalVM meets COBOL, Intellij on M1, Telemetry and Protobuf, and Spec updates for Java 16!

Learn how to work with RESTful, hypermedia-based data persistence using Spring Data REST.

Learn the difference between mvn:package and spring-boot:repackage

In applications, you often need to work with a set of constant values. For example, representing a contract status with the

8-step guide for building Quarkus REST-based application written Kotlin that connects to a database using JPA and follows best practices.

Java 11 brings new features, including convenience methods in the standard libraries and the integration of the new HTTP Client. We review these and other improvements.

Explore the new features implemented in Java 12.

Quick and practical guide to preventing CSRF attacks with Spring Security, Spring MVC and Thymeleaf.

A practical two-factor authentication implementation with Spring Security 4 and the Google Authenticator mobile app.

<p>Welcome to another installment of <em>You May Not Need Another Library For That</em> (<code>#YMNNALFT</code>)! I’ve spent a lot of time since 2016 illuminating (or trying to, anyway!) some of the more enormous opportunities in the Spring ecosystem in <a…

In this post we will explore using Spring Boot's default logging framework, Logback. Logback makes an excellent logging framework for enterprise applications. It’s fast, and has simple but powerful configuration options, and comes with a…

The article explains running two SpringBoot applications in different docker containers, but communicating and appearing as a single unit to the host system.

Spring Boot testing recipe to disable the default auto-configuration of an embedded MongoDB of @DataMongoTest to use Testcontainers instead.

Learn how to use Activiti workflow and Business Process Management platform with Spring.

Taking a look back and sharing my plans for 2021.