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Vaadin 23.2.0
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@vaadin-bot vaadin-bot released this 07 Sep 10:21
23.2.0
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Changelogs · Docs · Get Started

New and Noteworthy Since Vaadin 23.1

Flow

  • Vite as default frontend build tool
    Important Note: In development mode, Vite dev-server needs to wait for Vaadin Servlet to be initialized before starting.This will happen right after deployment if the Vaadin servlet is configured with load-on-startup greater than zero, otherwise at the first HTTP request. If using a custom Vaadin servlet, to ensure Vite is eagerly started, it is needed to configure loadOnStartup attribute on @WebServlet annotation or <load-on-startup> tag in servlet registration in web.xml.

Hilla

  • Hilla multi-module engine *

Design System

  • Auto-complete for web components in IntelliJ
  • Confirm Dialog is a free component since Vaadin 23.2
  • Grid: MultiSort Priority Modes
  • Input Field: Character filter pattern
  • Lumo: Add Java API for Lumo icons
  • Map: Support for different coordinate systems
    • Map component is stable now
  • MenuBar: Right-aligned theme variant
  • New component: Multi-Select Combo Box
  • Spreadsheet: New Component *

Classic Components

  • AbsoluteLayout

Collaboration Engine

  • Clustering support *
  • New convenience method in the avatar group component
  • The new move operations
  • The new set operation and ifValue condition

TestBench

  • Browser-less Testing

* experimental
more details about each new feature can be found from Vaadin Roadmap

Changelogs

Official add-ons and plugins:

  • Spring add-on (23.2.0)
  • CDI add-on (14.0.0)
  • Maven plugin (23.2.0)
  • Gradle plugin (23.2.0)
  • OSGi plugin (8.0.2)
  • Quarkus plugin (1.1.0)
  • Portlet plugin (2.0.0)

Support

Vaadin also provides commercial support and warranty.

Supported technologies

Desktop browser
  • Chrome (evergreen)
  • Firefox (evergreen)
    • Firefox Extended Support Release (ESR)
  • Safari 14.1 or newer
  • Edge (Chromium, evergreen)
Mobile browser
  • Chrome (evergreen) for Android (4.4 or newer)
  • Safari for iOS (14.7 or newer)
Development OS
  • Windows
  • macOS
  • Linux
IDE

Any IDE or editor that works with the language of your choice should work well. Our teams often use Eclipse, IntelliJ, VS Code, Atom, Emacs, and Vim, among others.

Vaadin Designer supports the following IDEs:

  • Eclipse from Photon and upwards
  • JetBrains IntelliJ IDEA from 2017 upwards
Java Version 11, and 17 of any JDK or JRE
Maven Version 3.5 or newer
Gradle Version 5.0 or newer
Application server

Vaadin Flow requires Java Servlet API 3.1 (JSR-340) and JDK11 or newer. It is tested on:

  • Apache Tomcat 8.0.x, 8.5, 9
  • Apache TomEE 8.0
  • Oracle WebLogic Server 14c
  • IBM WebSphere Application Server v9.0.5 Liberty Profile
  • RedHat JBoss EAP 7.2
  • WildFly 15, 16
  • Jetty 9.4
  • Payara Server (platform 5.194)
  • Payara Micro (platform 5.194)
  • Karaf 4.2 or newer
Node.js Version 16.17 or newer
Spring Boot Vaadin 23.2 supports Spring Boot 2.7.

Known issues and limitations

Flow
Assets 2