A quick intro to using Tiles with Spring MVC.

A tutorial on how to measure and enforce code coverage on a Java code base with JaCoCo and Gradle.

A quick intro to the Spring Cloud support for AWS Messaging.

Quick and practical guide to session management with Spring MVC's HandlerInterceptor.

The latest TIOBE index has Java language moving strongly into the #1 programming language for January 2016. If you're not familiar with the TIOBE Index, it's an index that looks at searches on the major…

Tale of legendary duos: Shenandoah and Java 11, Unix sockets and Java 16, TestContainers and JPA, and finally Distributed Tracing and Netflix!

Consumer Driven Contracts are considered a design pattern for evolving services. Spring Cloud Contract can be used to implement consumer driven contracts for services developed using the Spring Framework. In this post, I'll take an in-depth…

Learn a few different ways to conditionally add CSS classes in Thymeleaf.

Learn how to log HTTP Request data with Spring.

Learn how to get started with JHipster by creating a first, simple application.

Dear Readers, I am very happy to announce the launch of my new course on gRPC For Java Developers. gRPC is a framework & one of the hottest technologies in the recent years from Google for designing highly performant and scalable APIs for your Microservices.

Learn the differences of using @Autowired on abstract classes vs. concrete classes

Learn how to easily build RESTful services with Spring

Learn how to lazily instantiate Spring beans using the @Lazy annotation.

In this post, I will explain the Merge Sort algorithm and how to use it in Java. Sorting is the process of arranging data in ascending or descending order. Sorting becomes necessary while searching a…

Learn various ways to check if an authenticated user has a specific role

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

An exciting feature in Spring Framework 5 is the new Web Reactive framework for allows reactive web applications. Reactive programming is about developing systems that are fully reactive and non-blocking. Such systems are suitable for…

Learn how the JPA and Hibernate first-level cache works and how it can improve the performance of your data access layer.