Vaadin

45 articles

A Vaadin Flow calendar component that does what most others don’t: it treats CalDAV as a first-class backend, not an afterthought. …

19 Jun 2026 4 min

A small library that lets you embed Vaadin Flow in a single executable JAR — spun up against embedded Jetty with a minimal API. No Spring, …

4 Jun 2019 2 min

A pure-JDK URL shortener built as a learning vehicle for the Advent Calendar 2025 series. Every step is documented in a blog post — 14 parts …

1 Dec 2025 1 min

A pattern catalogue for Vaadin Flow — small, focused recipes that solve real production problems. Each one is documented as a blog post with …

1 Sep 2023 1 min

Java

Where we stand The first part ended with a model and a reservation. Anyone who has read it knows both; for anyone joining here, let the …

21 Aug 2026 26 min

Java

The Motivation For many years I have managed my writing in ClickUp: the topics I am working on, the individual articles, their translations, …

21 Aug 2026 28 min

Java

Basis: Vaadin 25.2 release post and the official security documentation at vaadin.com/docs/latest/flow/security. Table of Contents …

28 Jun 2026 29 min

Java

1. Introduction: From the Result to the Process The first part of this series dealt with the main view — the juxtaposition of two answers as …

26 Jun 2026 31 min

Java

1. Introduction: The Interface as Proof The preceding article in this series built an MCP server using nothing but the facilities of the JDK …

26 Jun 2026 35 min

Java

Many example projects overload the starting point by covering too many topics at once. Routing, data access, security, forms, theme …

18 Mar 2026 12 min

Java

Modern web applications are rarely used only by users with the same language. Even internal tools often reach international teams or are …

11 Mar 2026 17 min

Java

Vaadin Flow enables the development of complete web applications exclusively in Java. Components, layouts, navigation, and even complex UI …

4 Mar 2026 18 min