Oracle introduced its new open-source framework, Helidon, in September 2018. Originally named Java for Cloud, Helidon is a collection of Java libraries for creating microservices-based applications.

Have you ever wanted to create your own Android app? Whether you're a beginner or someone looking to enhance your mobile ...

Need to learn Spring Boot 3? Want to quickly build a Spring Boot app with RESTful web services? This tutorial will help you create your first Spring Boot application in just minutes.

Need a JAX-RS tutorial that can teach you web services development quickly? This RESTful web service example in Java using Eclipse will do just that, showing you how to code, test and deploy a ...

Service virtualization is a technique used to simulate the behavior of dependencies of service during automated testing. This article explores this topic, and includes a tutorial using Hoverfly Java.

I encourage you to experiment with the example applications in this tutorial, and modify them to reinforce what you’ve learned about using operators to write compound Java expressions.