Updated April 2023. In this step-by-step tutorial, you will learn how to use Vaadin to call server-side Java code from client-side JavaScript code. All you need to follow this tutorial is a basic understanding of the Java Programming Language, the fundamentals of JavaScript, JDK 8 or later, and a ...

In January 2023, we hosted a Collaboration Kit challenge for the Vaadin community. The goal was to use the Collaboration Kit to design or build a web application with real-time user collaboration. In this blog post series, we take a closer look at the winning applications! Meet Roman Kovarík! He is ...

We are happy to announce the release of version 2.0 of Hilla, the type-safe web framework for Spring Boot. This latest release represents a major milestone for Hilla, as it introduces a new technology baseline that utilizes Spring Boot 3, Java 17, and Jakarta EE 10. This means that you can continue ...

A smooth application development process is essential for delivering a high-quality product that meets the needs and expectations of its users. Whether you are developing, modernizing, or operating applications, a Vaadin Technical Success Manager is your expert guide to the efficient use of Vaadin ...

The latest version of Vaadin Spreadsheet is now available for Vaadin 24 with the same feature set as found in Vaadin 8. Read on to learn more about the updates! Vaadin Spreadsheet is a component that enables users to create, edit, and view spreadsheets in the web browser. It offers an intuitive ...

Vaadin 24 delivers a significant step forward for users of Vaadin Flow with a new technology baseline that includes Java 17, Spring Boot 3, and Jakarta EE 10. This ensures you can continue building Vaadin Flow apps with the latest Java technologies. Vaadin 24 also provides several exciting ...

According to developer surveys, Java is one of the top three programming languages, and its use continues to grow. While Java has long been the workhorse language for business applications, there has been little data available about how enterprises are really using Java. This first-ever State of ...

There are good reasons to use Identity & Access Managers (IAM) with Single Sign On (SSO) capabilities in your applications. Users typically want to authenticate once with the SSO solution rather than reauthenticate with individual applications repeatedly. SSO saves time and improves the overall ...

Web push notifications are an effective way to keep users engaged with your web application even when they're not actively using it. They can be used to deliver real-time updates, reminders, and other important messages that can help improve user experience and increase user retention. Just be sure ...