Deploy Vaadin App to Google Cloud App Engine with Java 17

Today I tried to deploy a Vaadin application to Google Cloud App Engine It was not as straightforward as expected so I want to share my findings.

Build Master-Detail App with Hilla

In this post, I’ll explain how to use the web application framework Hilla to create a master-detail view with a Grid to display the data and a Form to edit the data.

How to use jOOQ with Testcontainers, and Flyway

When using a database the question is how to manage the versions of the schema and how to use the database in testing. Container technologies became a defacto standard. Why not[...]

Barrierefrei mit Vaadin

Wenn man ein Produkt herstellt, dann wünscht man sich natürlich, dass es von möglichst vielen Menschen genutzt wird. Einigen Menschen muss man die Nutzung jedoch erst[...]

Visualize Message Flow with Vaadin & Neo4j

Analyzing and visualizing the message flow between business functions was the goal of my current project. At first, we considered using a UML tool for this job, but we came to the[...]

Vaadin and jOOQ – a Match Made in Heaven

Have you ever had to write an application that didn’t do much other than display and change data? And did you use a Single Page Application framework like Angular, a REST API,[...]

Neues bei Vaadin!

Bei Vaadin stehen die Räder nie still! Der Hersteller des bekannten, gleichnamigen Java Application Frameworks hat gleich zwei wichtige Neuerungen zu verkünden! Aus Vaadin[...]

Vaadin Community Award

Simon Martinelli is one of the first Vaadin Community Award winners

Recording of Vaadin Dev Day Spring 2021

I had the pleasure to speak at the Vaadin Dev Day about “High-performance data access with Vaadin”.

Making the Case for Digital Renovation

Are you working for an enterprise that utilizes outdated software? Are you working for an enterprise that utilizes outdated software? Old software, or legacy systems, pose threats[...]

Java 16 Records mit JPA und jOOQ

Die  neue Java Version 16 beinhaltet ein neues Feature: Records Java Records Die  neue Java Version 16 beinhaltet ein neues Feature: Records[...]

Five Ways to Tell It’s Time to Break Up with Your Legacy System

When it comes to business operations, it’s easy to get comfortable in the status quo. When it comes to business operations, it’s easy to get comfortable in the status quo.[...]