A quick and practical example of Spring Framework 5 Reactive WebSockets API.

Finalizer deprecation, string improvements in Java 17, Kotlin support in protocol buffers, cache libraries on JVM, and software engineering principles.

Spring Data MongoDB has been updated to leverage the reactive programming model introduced in Spring Framework 5. This was followed by support for reactive data access for NoSQL databases, such as MongoDB, Cassandra, and Redis…

In this post, I show how to secure a spring boot application using Keycloak identity provider. We will use openid flow.

Series Introduction In this short series, we will look at how we can integrate the Spring Boot application with HashiCorp Consul. Consul is a service that allows us to connect and secure services across platforms…

In this post, I cover step by step guide to learn about Kubernetes. I will create a simple microservice & deploy that on kubernetes cluster.

Learn how we can use Spring's BeanPostProcessor to customize the beans themselves.

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<p>In May 2020, we <a href="https://spring.io/blog/2020/05/07/end-of-life-for-spring-security-oauth">announced</a> that the <a href="https://spring.io/projects/spring-security-oauth">Spring Security OAuth</a> (legacy) project will…

A quick and practical example of Serenity with Spring and JBehave.

Learn how to use the Spring Boot Starter Parent.

Finalizer deprecation, string improvements in Java 17, Kotlin support in protocol buffers, cache libraries on JVM, and software engineering principles.

Spring Boot Actuator can help us understand where time is spent during application start up. We look at how to install it and use it to diagnose delays in initializing our Spring Boot application.

<p>Hi, Spring fans! Welcome to another installment of <em>This Week in Spring</em>! How’re you doin’? I’m doing alright! It’s been raining cats and dogs here in San Francisco. California, the state where I live, dearly needs the rain, so it’s a positive,…

In this article, we'll talk about the news related to the new version of the Java ecosystem, Java SE 17 - the new features and the changes in its release process, LTS support, and licenses.

Learn about the mechanism behind Spring component scanning, and how you can tweak it to your own needs

Create a context hierarchy in Spring Boot - using the Builder API.

<p>Hi, Spring fans! Welcome to another installment of <em>Spring Tips</em>! In this installment, I wanted to share with you the keynote that <a href="https://twitter.com/_JamesWard">Google’s James Ward (@_JamesWard)</a> and I put together for the recent Reactive…