Posts within the Java category

JWT is a popular type of token. In this tutorial I'll show you how to integrate a JWT authentication mechanism with Spring, and within a microservice oriented architecture.

Explore the new reactive features of Spring boot 2.0 and Spring 5 with me by writing a web crawler using Webflux and reactive MongoDB.

Decentralized configuration on the filesystem has its flawed. But what if you could provide configuration as a microservice with Git?

What happens when something fails in an application and it keeps failing? In this article I'll show you how you can have more control using Hystrix.

Angular comes with RxJS, which allows you to write services in a reactive way. During this tutorial we'll explore what exactly this means.

Last time, I gave a basic introduction into the concepts of microservices. In this tutorial we'll explore how Netflix helps us with calling microservices using Ribbon.

When you talk about Java and microservices, chances are that you'll stumble upon the Netflix stack. In this example I'll use Spring boot with Eureka.

In the great world of SOA we know something like "contract first development", in which we initially describe the web service (using WSDL) and later on implement the service based on that definition. In this article I will explore the options we have with Swagger and Springfox.

REST services are pretty great to allow reuse of your operations, however, to become reusable, you'll have to properly document the available endpoints in your REST API. A popular standard, that is used for this, is Swagger.

Spring boot became quite popular as a framework for microservices. In this tutorial I will show you how to produce and consume REST API's with Spring boot.