There are lots of anaconda scripts that help you to migrate to Spring Boot 4.0 but every magic migration comes with some trade off. A small version upgrade form 4.0 to 4.0.2 (for example) will put you ...

As we build modern microservices architectures with Spring Boot, a common and critical question arises: How should my service communicate with others? Two of the most popular contenders in the Spring ...

If you upgrade to Spring Boot 2.4 and see test compilation errors for JUnit classes such as org.junit.Test, this may be because JUnit 5’s vintage engine has been removed from spring-boot-starter-test.

In this post, we will explore how to secure a RESTful web service built with Spring Boot using Spring Security, specifically implementing basic authentication. Spring Boot is a powerful framework for ...

Red Hat’s Quarkus is a full-stack, open-source Java framework designed for containers and cloud environments. See why it’s a worthy alternative to Spring. Quarkus is a full-stack, open-source Java ...

How do you access a RESTful web service? That depends on what you're trying to accomplish. If you just want to test connectivity, a terminal-based utility like curl is a great RESTful web service ...