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New and Noteworthy Since Vaadin 23.2
NOTE: Since Vaadin 23.3, Vaadin Commercial license and Service Terms has been updated. Read more
Flow
- Preserve on refresh: add refresh flag to navigation events
Adds theisRefreshEvent
flag toBeforeEnterEvent
andAfterNavigationEvent
to distinguish if the event is for refresh on the view with@PreserveOnRefresh
- Better Vite compilation logs
- Allow setting content of the Html component
AddsHtml::setHtmlContent()
to sets the content based on the given HTML fragment (thanks @TatuLund !) - Rerouting to external URL
Redirects to the given URL inBeforeEnterEvent::forwardToUrl()
even if the servlet is deployed with a non-root context path - Use new
auto-configuration
in spring-boot - Auto-update of the tsconfig
Auto-updatestsconfig.json
in the project and gives a descriptive message to the developer asking to add custom changes manually (if any) - Gradle plugin: Filtering dependencies during prepare frontend task
Speeds up the prepare frontend task execution for the cases when the number of dependencies of the project is very large and the types of dependencies are very different (thanks @mvysny !)
Hilla
- Hilla React
- New starter CLI application presets based on React
- @hilla/react-components npm package with wrappers of all Vaadin web components (excl. Map and Spreadsheet)
- Documentation
Design System
- Stable Spreadsheet component for flow
- New component: TabSheet
- New component: Tooltip
- DatePicker: 2-digit year parsing
- Shift-click for Grid multi-sort
Vaadin Kits
- Collaboration Kit
No new features, just internal changes needed for updating dependencies - Azure Kit
Azure Kit contains all the features of Kubernetes Kit, in addition it provides a set of blueprints to create and manage Azure clusters and resources by code - Kubernetes Kit
Kubernetes Kit provides all the tools to deploy a Vaadin app to K8s and achieve auto-scaling and high-availability - Observability Kit
Observability Kit lets you monitor your app performance - SSO Kit
SSO Kit adds support for single sign-on in Vaadin apps - Swing Kit
Swing kit aims at enabling a phased approach migration from Swing into Vaadin, allowing Swing to include Vaadin views inside the main desktop application
Changelogs
- Flow (23.3.0) and Hilla (1.3.0)
- Design System
- TestBench (8.2.0)
- Classic Components(23.3.0)
- Multiplatform Runtime (MPR) (6.1.0)
- Router (1.7.4)
- Vaadin Kits
- Designer (Release notes)
Official add-ons and plugins:
- Spring add-on (23.3.0)
- CDI add-on (14.1.0)
- Maven plugin (23.3.0)
- Gradle plugin (23.3.0)
- OSGi plugin (8.1.0)
- Quarkus plugin (1.1.3)
- Portlet plugin (2.1.0)
Upgrading guides
Support
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 Eclipse, IntelliJ, VS Code, Atom, Emacs, and Vim, among others. Vaadin Designer supports the following IDEs:
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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:
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Node.js | Version 16.15 or newer |
Spring Boot | Vaadin 23.3 requires Spring Boot 2.7 |
Known issues and limitations
Flow |
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