Cloud-native and microservices architectures are becoming even more central to modern applications, with Java and Spring Boot powering scalable backend systems. Lightweight frameworks and cutting-edge ...

Abstract: Data lakes are typically large data repositories where enterprises store data in a variety of data formats. From the perspective of data storage, data can be categorized into structured, ...

Reactivity is a powerful idiom for describing and combining functionality like web requests and data access. In general, we use producers and subscribers to describe asynchronous event sources and ...

The current reference documentation shows XML configuration as the primary configuration style in some sections. While XML is still supported, it has not been the mainstream choice for more than a ...

I recently upgraded my project to Spring Boot 3.5.0, which required removing graphql-java-kickstart and migrating to Spring GraphQL. The existing GraphQL schema is quite complex, so manually defining ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Spring ApplicationContext provides developers direct access to the Spring framework’s ...

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 ...

Building web services and documenting RESTful endpoints is no easy task, but testing RESTful APIs has always been a particularly sore point with Spring Boot and Java. Sure, you can test a GET ...

Java Nation, a combination coffee bar and restaurant, opened its fourth locationin Montgomery County in March. The new Silver Spring locale features two distinct concepts, each with its own hours and ...