Upgrading · Docs · Get Started
New and Noteworthy Since Vaadin 24.7
Flow
- Reactive UI state management with Signals (Documentation)
- Simplified Upload and Download handling in Flow (Documentation: Upload handler, Download handler)
- more Flow new features can be found from Flow 24.8.0 release note
Design System
- Card component (Flow API)
- Dashboard Updates (Doc)
- DateTimePicker Validation improvements (Ticket)
- New generation Form layout that allows handling many complex situations automatically (Doc)
- Map Polygon Support (Doc)
- Master-Detail layout (Doc)
- Markdown Support (Doc)
Hilla
- Custom view metadata (Ticket)
- Endpoint exception updates (Ticket)
- Kotlin language nullability support (Ticket)
- Translation API: key literal (Ticket)
- Service Worker endpoints support (Ticket, Doc)
- Lazy loading for file router views (Ticket)
Control Center
- Database management for Vaadin apps in Control Center (Documentation)
Copilot
- Custom Components
- Property Panel Copilot
Modernization Toolkit
- Further expanded automatic Vaadin 7 to Vaadin 24 migration support.
Changelogs
- Flow (24.8.0) and Hilla (24.8.0)
- Design System
- TestBench (9.4.0)
- Feature Pack(24.8.0)
- Modernization Toolkit (Documentation)
- Feature Pack (Documentation)
- Dragonfly (Documentation)
- Modernization Toolkit Analyzer (Analyzer for Eclipse, Analyzer for Maven)
- Multiplatform Runtime (MPR) (7.0.11)
- Router (2.0.0)
- Vaadin Kits
Official add-ons and plugins:
- Spring add-on (24.8.0)
- CDI add-on (15.2.0)
- Maven plugin (24.8.0)
- Gradle plugin (24.8.0)
- Quarkus plugin (2.2.0)
Upgrading guides
Support
Vaadin 24 is the latest stable version, with extended support options available (release model).
Vaadin also provides commercial support and warranty.
Supported technologies
| Desktop browser |
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| Mobile browser |
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| Development OS |
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| IDE |
Any IDE or editor that works with the language of your choice should work well. Our teams often use IntelliJ, Eclipse, VS Code among others. Vaadin IDE plugins (IntelliJ and VS Code) support the IDE versions released during the last 12 months Vaadin Designer supports the following IDEs:
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| Java | Version 17 of any JDK or JRE |
| Maven | Version 3.5 or newer |
| Gradle | Version 8.7 or newer |
| Application server |
Vaadin Flow requires Java Servlet API 6 and Java 17 or newer. It is tested on:
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| Node.js | Version 20 or newer |
| Spring Boot | Version 3.5 or newer |
Known issues and limitations
| Flow |
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