In this post, I show how to use flows with Bull queue in a NestJS Application. Flows are the new feature from Bull Queue.

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any develo…

Learn the best way to validate the DDL schema and the JPA entity mappings when using Spring, JPA and Hibernate.

Exhaustiveness in Pattern Matching, dynamic threads for JVM compilers, JFR events in shell, association attributes in JPA, and zero downtime migrations at scale!

Learn how to avoid Spring Boot configuration properties errors by using canonical kebab-casing formats.

Understand why field injection isn’t recommended and what alternative approaches we can use.

A quick and practical guide to securing Spring Boot APIs with API keys and secrets.

In this article, you will learn how to create, test, and run apps with Spring Cloud Kubernetes, and Spring Boot 3.

Learn about the Spring JPA's flush() method.

A quick and practical guide to configuring Gradle tasks in Spring Boot 3.

This tutorial explains how to perform various CRUD Operations with Spring Data Reactive MongoDB Repository.

Generational Shenandoah, nullability of value types, class loaders in Java, DDL validation, and rolling out features at scale!

Explore PostgreSQL's NOTIFY/LISTEN mechanism and learn how to use it to implement a lightweight message broker with no extra components.

A quick and practical guide to conditionally adding a checked attribute to input in Thymeleaf.

Learn the difference between Reactor repeat and Reactor retry with examples and understand when to use what in Java Reactive Programming.

Learn what are one-to-one table relationships, why we need them, and the best way to use them when using a relational database system.

Learn Spring WebFlux Redis Integration to improve the performance of our application with examples.

The Spring framework has a library called Spring State Machine which is a model of computation that depends on the finite states. It can only be in one state at a given time, hence it…

Let's consider a distributed application in which requests are processed as and when they arrive. Let's also consider that these requests are time-consuming

This article explains how to access the MongoDB Tailable Cursor or Infinite Streams with Reactive Spring Data Repository & Template.