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 ...

Vaadin 8 reached its end of life a year ago, on February 21, 2022, five years after its initial release. The last free version under Apache 2 license was 8.14.3. Without an application upgrade, your Vaadin 8 app continues to function as expected. However, you no longer receive the following: ...

Session Replication is a recurrent topic when talking about high availability. As mentioned in a previous article by Leif Åstrand, Session Replication in the World of Vaadin, the recommendation is to rely on session replication as little as possible. This is due to the efforts required to make the ...

With the WebAuthn API, it is now possible to perform strong multi-factor authentication (MFA/2FA) on mobile and desktop browsers in a standardized way. We can allow (or require) users to authenticate using facial recognition, fingerprint, or a hardware security key such as Yubikey or Google Titan. ...

As 2022 is winding down, let’s take a look back at some of the Vaadin highlights for the year, along with a quick sneak peek into our plans for 2023. Product news Vaadin 23 and a new release model In March, we released Vaadin 23 which also paved the way for our new, simplified release model where ...

There are several situations where organizations may choose to stay on an older version of Vaadin Flow. In some cases, you may not have the resources to allocate to the upgrade, especially if your team has to go through a heavy internal verification process. Or, alternatively, you may prefer to ...

Hello, add-on authors! This is the Vaadin 24 and Spring Boot 3 period. Although Vaadin 24 has only been in the pre-release stage for a few months, users are already anxious to try out Spring Boot 3, so we anticipate that Vaadin 24 pre-releases will see more usage than pre-releases often do. ...