Java
A Vaadin Starter Project with a Clear Focus
Many example projects overload the starting point by covering too many topics at once. Routing, data access, security, forms, theme …
Serverside
28 articles
Java
Practical i18n in Vaadin: Resource Bundles, Locale Handling and UI Language Switching
Modern web applications are rarely used only by users with the same language. Even internal tools often reach international teams or are …
Java
Separation of Concerns in Vaadin: Eliminating Inline Styles
Vaadin Flow enables the development of complete web applications exclusively in Java. Components, layouts, navigation, and even complex UI …
Serverside
An unexpectedly hassle-free upgrade
The starting point for this article was not a strategic architecture workshop or a long-term planned migration path, but a comparatively …
Java
The Importance of UI in Import Processes
Why an import needs a UI at all Import functions are often treated as purely technical details in applications. Data is read in, processed …
Java
JSON export in Vaadin Flow
Export functions are often seen as a purely technical side task: one button, one download, done. In a Vaadin-based application, however, it …
EclipseStore
Advent Calendar 2025 - Extracting Components - Part 2
What has happened so far In the first part, the focus was deliberately on the user interface’s structural realignment. The previously …
EclipseStore
Advent Calendar 2025 - Extracting Components - Part 1
Today marks a crucial step in the evolution of the URL shortener’s user interface. After the focus in the past few days was mainly on …
EclipseStore
Advent Calendar 2025 - De-/Activate Mappings - Part 2
What has happened so far? In the first part of this article, the new active/inactive model for shortlinks was introduced and anchored at the …
EclipseStore
Advent Calendar 2025 - De-/Activate Mappings - Part 1
Why an active/inactive model for shortlinks? For many users – especially those who work in the field of software development – shortlinks …
EclipseStore
Advent Calendar 2025 - Basic Login Solution - Part 2
What has happened so far? In the first part of “Basic Login Solution”, the foundation for a deliberately simple yet structurally …
EclipseStore
Advent Calendar 2025 - Basic Login Solution - Part 1
Introduction The administration interface of a URL shortener is a sensitive area where short links can be changed, removed, or assigned …