Using Oracle JSON-Relational Duality Views with Spring Boot. The ORM Killer?

Oracle Database 23ai introduced a powerful feature called JSON-Relational Duality Views. These views let you work with relational data in a document-oriented way. In this post,[...]

Integrating Google Analytics with Vaadin Flow: A Step-by-Step Guide

Want to track how users interact with your Vaadin Flow application? Learn how to integrate Google Analytics with a clean, reusable component. This guide shows you step-by-step how[...]

Browserless Testing of Vaadin Applications with Karibu Testing

In modern web development, testing is essential for ensuring the reliability and performance of applications. For developers working with Vaadin, one of the best testing tools is[...]

Fly.io and Neon: The Perfect Combination to Run Your Java Applications

With the right tools, deploying and managing Java applications can be straightforward and efficient. This blog post will explore how Fly.io and Neon make a perfect combination for[...]

The Best Way to Handle Phone Numbers

Processing phone numbers seems complicated at first glance because of the many different formats. In this post, I’ll show you that with libphonenumber, it becomes[...]

Connect to Google Cloud SQL from Java

Recently, I migrated my application to Google Cloud Run and Cloud SQL, and I struggled with connecting to the database. So, I’d like to share one way to achieve the connection.

Microservices

In this blog post, we explain what microservices are, when they should be used, how they can be effectively implemented in companies and analyze the benefits and challenges they bring.

Hibernate Schema-based Multi-Tenancy using StatementInspector

When using schema-based multi-tenancy with Hibernate, a simple way to define the schema is using a MultiTenantConnectionProvider where we call SET SCHEMA on the connection.[...]

How do you get a Spring Bean without Dependency Injection?

Sometimes, you want to use a Spring Bean in a class that is not a Spring Bean, but then dependency injection doesn’t work. This article shows a way to get around that limitation.

2023 – What a Year!

I’ve been a software developer since 1995, but 2023 was by far the most exciting year of my IT career. Let’s look back on projects, conferences, and recognitions and[...]

IT Security Risks

In this article, we take a closer look at the definition of IT security risks to establish a basic understanding of the complex dangers that businesses and organizations face.

Durable Subscription with JMS and Spring Boot

When using the publish-subscribe domain with JMS we often want to use durable subscriptions. But how can this be done with Spring Boot?