src/ ├── main/ │ ├── java/com/example/demo/ │ │ ├── component/ # Isolated business logic and operations (ItemComponent) │ │ ├── exception/ # Custom boundary exceptions mapping to gRPC statuses │ │ ├── ...

Spring Boot is one of the most popular and accessible web development frameworks in the world. Find out what it’s about, with this quick guide to web development with Spring Boot. Spring’s most ...

AI on the JVM accelerates: New frameworks like Embabel, Koog, Spring AI, and LangChain4j drive rapid adoption of AI-native and AI-assisted development in Java. Java 25 anchors a modern baseline: The ...

The first decision to kick off a greenfield Java project usually sounds breezy: "Let's start with Spring Boot, it's everywhere." A few days in, someone mutters that Quarkus boots faster and saves ...

Broadcom launched Spring Boot 3.5, which delivers improved configuration, containers, and SSL. The release ships with breaking configuration changes and gets only 13 months of free releases, but adds ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Fundamentally, these two file formats provide the exact same functionality. Any property that ...

Before Spring introduced custom annotations, developers had to manage configurations like email validation using XML configuration files. The XML configuration would define beans, validators, and ...

In this instructional we’ll review an example application which is written in the Groovy Programming Language (Groovy) and which demonstrates how to use the H2 relational database (H2 DB / H2) with ...

This is an example of overriding the application.yml file with the OS environment variables. Single or Array environment variables can be overridden. 4 and 5 are the most common use cases for ...

There are very good reasons for Java’s long-lived popularity as a server-side platform. It combines unbeatable maturity and breadth with a long and ongoing history of innovation. Using Spring adds a ...