In this tutorial, we learn how to override Spring beans in integration tests.

A collection of tutorials on Thymeleaf

Learn to implement an asynchronous execution with automatic retry in a Spring application.

The High-Performance Java Persistence Newsletter features articles, videos, and answers to common StackOverflow questions.

This article will teach you how to use Spring Cloud to simplify integration between Spring Boot apps and Azure services like Cosmos DB.

Learn how the Spring Data JPA load-time weaving works so that you can apply the Hibernate bytecode enhancement mechanism at runtime.

Region pinning for G1, Spring meets CDS, class-file API, new features for Java 22, and tech predictions for 2024. Good stuff.

Unnamed patterns, Spring boot 3.2, generational ZGC, custom JFR events, index selectively, and chopping a monolith

Explore the Spring Kafka trusted packages feature.

Learn how to modify an HTTP request before it reaches the controller in a Spring Boot application.

Learn the best way to map multiple entities on the same table without risking loading them in the same Persistence Context.

In this post, we discuss the event-emitter technique and how to use that technique within NestJS Application.

Learn how the Hibernate StatelessSession Upsert method works on PostgreSQL, MySQL, Oracle, and SQL Server.

Learn how to leverage Jackson XML to use XML within Spring REST.

Learn how to configure a Kafka Dead Letter Queue (DLQ) with Spring.

Learn how to leverage Spring autoconfiguration to map these values to Enum instances.

The High-Performance Java Persistence Newsletter features articles, videos, and answers to common StackOverflow questions.

This article will teach you how to automate your Spring Boot app deployment with Azure DevOps and Terraform.

Learn how to leverage Jackson mapping to simplify our REST interactions.

Learn what is best way to test the data access layer when using a relational database system using integration testing with Aiven.

Time-based features in a software application are a pain to test. To test such a feature, you can (and should) write unit tests, of course.