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Vaadin 14.12.8

23 Apr 09:07
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14.12.8
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Vaadin 14.12.8

Vaadin 14.12.8

Vaadin consists of a set of web components, a Java web framework, configurable themes, tools and a set of app templates.

This is a maintenance release of Vaadin.
See the full release notes for Vaadin 14.12 in GitHub releases, including new features, getting started, supported browsers and other technologies, and migration notes.

Visit vaadin.com to get started.

Support

Vaadin 14 free support has been ended after 5 years (2019-2024) since the GA (general availability) release. Vaadin 14.12 is Extended Maintenance support version, which is served under Vaadin Commercial License and Service Terms. More details of our release model are available on our roadmap page. You can contact us for you licenses.

New and Noteworthy

Here are the highlighted new and improved features in this maintenance release.

Components

Changes in vaadin-grid-flow

  • Reset fetch range when requested page is out of visible range.

Web Components Versions used in Vaadin 14.12.8

Getting Started with Vaadin 14

App starters

The best way to get started with Vaadin 14 is to go to https://vaadin.com/hello-world-starters#v14 and configure your new application by setting up your views, entities, and styles.

For the full list of how to get started go to the GitHub releases.

Reporting Issues

We appreciate if you try to find the most relevant repository to report the issue in. If it is not obvious which project to add issues to, you are always welcome to report any issue at https://github.com/vaadin/platform/issues.

A few rules of thumb will help you and us in finding the correct repository for the issue:

  1. Bug tickets and enhancement requests that are specific to a certain Vaadin component should be posted in the component's Web Component repostory (e.g. https://github.com/vaadin/vaadin-button for Button).
  2. Issues that are not component-specific (e.g. requests for new components) or encompass multiple components should be posted in vaadin-flow-components repository.
  3. If you encounter an issue with Flow which does not seem to be related to a specific component, the problem is likely in Flow itself. The Flow repository is https://github.com/vaadin/flow
  4. If you encounter an issue with Designer, the repository is https://github.com/vaadin/designer
  5. If you encounter an issue with TestBench, the repository is https://github.com/vaadin/testbench
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# Vaadin 14.12.7

05 Apr 10:34
@vaadin-bot vaadin-bot
14.12.7
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# Vaadin 14.12.7

Vaadin consists of a set of web components, a Java web framework, configurable themes, tools and a set of app templates.

This is a maintenance release of Vaadin.
See the full release notes for Vaadin 14.12 in GitHub releases, including new features, getting started, supported browsers and other technologies, and migration notes.

Visit vaadin.com to get started.

Support

Vaadin 14 free support has been ended after 5 years (2019-2024) since the GA (general availability) release. Vaadin 14.12 is Extended Maintenance support version, which is served under Vaadin Commercial License and Service Terms. More details of our release model are available on our roadmap page. You can contact us for you licenses.

New and Noteworthy

Here are the highlighted new and improved features in this maintenance release.

Vaadin Grid Component

Framework

Components

Changes since 14.12.6

Getting Started with Vaadin 14

App starters

The best way to get started with Vaadin 14 is to go to https://vaadin.com/hello-world-starters#v14 and configure your new application by setting up your views, entities, and styles.

For the full list of how to get started go to the GitHub releases.

Known Issues and Limitations

Flow

Components

Reporting Issues

We appreciate if you try to find the most relevant repository to report the issue in. If it is not obvious which project to add issues to, you are always welcome to report any issue at https://github.com/vaadin/platform/issues.

A few rules of thumb will help you and us in finding the correct repository for the issue:

  1. Bug tickets and enhancement requests that are specific to a certain Vaadin component should be posted in the component's Web Component repostory (e.g. https://github.com/vaadin/vaadin-button for Button).
  2. Issues that are not component-specific (e.g. requests for new components) or encompass multiple components should be posted in vaadin-flow-components repository.
  3. If you encounter an issue with Flow which does not seem to be related to a specific component, the problem is likely in Flow itself. The Flow repository is https://github.com/vaadin/flow
  4. If you encounter an issue with Designer, the repository is https://github.com/vaadin/designer
  5. If you encounter an issue with TestBench, the repository is https://github.com/vaadin/testbench
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Vaadin 24.7.1

27 Mar 14:09
@vaadin-bot vaadin-bot
24.7.1
0eac09c
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Vaadin 24.7.1

This is a maintenance release for Vaadin 24.7. See 24.7.0 release notes for details and resources.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.7.1)
  • CDI add-on (15.1.0)
  • Maven plugin (24.7.1)
  • Gradle plugin (24.7.1)
  • Quarkus plugin (2.1.3)
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Vaadin 24.7.0

19 Mar 12:39
@vaadin-bot vaadin-bot
24.7.0
69dcceb
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Vaadin 24.7.0

Upgrading · Docs · Get Started

New and Noteworthy Since Vaadin 24.6

Notable Changes

  • Use Spring Boot 3.4.1 or newer: Due to the issue from Spring Framework, we recommend you to use Spring Boot 3.4.1 or newer to build Vaadin 24.7 projects
  • Vaadin 24.7 is compatible with React Router v7: When upgrading application from v24.6, please change TypeScript imports from the react-router-dom npm package to react-router and remove the opt-in feature flag, i.e.: future={{ v7_startTransition: true }}, from custom routing file.
  • Change supported Node from 18 to 20: Node 20 is the active LTS version for Node. Node 18 will be end of life soon and new libraries like React 19 support Node 20+
  • flow-components includes spring-data-commons: to prevent compilation errors in some Eclipse versions due to indirect references. The module itself does not depend on Spring. You can exclude this dependency if needed. If Eclipse compilation fails, adding an empty org.springframework.data.domain.Pageable class resolves the issue.

Flow

  • Fault-tolerant messaging for server-client communication: This enhancement ensures reliable communication between server and client, improving the robustness of Vaadin applications.
  • Add support for native image build Quarkus-based applications.
  • Add support for OAuth2 logout configuration.

Hilla

  • File upload enhancements: Improved file upload capabilities for Hilla applications.
  • React 19 support: Ensures compatibility with the latest version of React, enabling modern front-end development.
  • Add way to disable/configure progress indicator: Provides developers the flexibility to manage UI loading indicators.
  • Form validation fix for Kotlin: Resolves issues with Hilla form validation in Kotlin projects that are built with Gradle.
  • JSpecify nullability support: Enables using JSpecify standard @Nullable and @NonNull annotations and deprecates Hilla's non-standard annotations.
  • Data binding enhancements: New useComboBoxDataProvider and useGridDataProvider React hooks that simplify setting data provides with filtering.

Design System

  • New Card component: The new Card component provides a great looking, accessible and configurable implementation of this modern UI pattern, without writing a single line of CSS.
  • Gantt chart: Vaadin Charts now supports Gantt charts, providing a clear visualization of project schedules, timelines, and task dependencies, complete with drag & drop editing.
  • Layout enhancements: New alignment helpers in Horizontal Layout, spacing size API, and experimental tweaks to setWidthFull/setHeightFull API (behind a feature flag).
  • Grid enhancements: Shift-click multiselect and tooltip positioning API.
  • Menu Items support custom properties: Menu item types can be extended to add custom properties to them.
  • Accessibility improvements: Optionally show mouse focus rings on input fields; aria-label API for Grid; disabled buttons optionally focusable & hoverable.
  • SideNav support for HasUrlParmeter: SideNavItems now support views implementing the HasUrlParameter interface, in addition to route templates.
  • Configurable min/max rows in Text Area: Developers can now set minimum and maximum row count for Text Area components, including single-row support.
  • Spring Data API for Grid and ComboBox: A new Spring Data API simplifies connecting Grid and ComboBox to Spring Data repositories, reducing boilerplate code.

Copilot

  • Custom Components Support For Flow: Copilot now supports working with custom components, providing full access to standard component operations. Users can explore the structure of custom components using View or Outline navigation.
  • Expanded AI Capabilities: AI-powered features have been integrated across various parts of Copilot. Enable the Copilot Experimental Features feature flag to access documentation assistant and theme generation. Also check AI assistant while creating entities and example data using Connect to service feature.
  • AI Request Permission: Copilot will now ask for user confirmation before sending AI requests, ensuring greater control over data sharing.
  • Impersonation Mode: Easily test security configurations for different roles by switching users via the Copilot activation button menu.
  • Connect to Service: A new tool for seamlessly connecting Grid and ComboBox components to backend services. Use the Entity Editor (manually or with help of AI assistant) to create beans and generate sample data (for Grids only).
  • Version upgrade helper: Copilot's version upgrade helper simplifies dependency management by identifying and updating Vaadin platform dependencies, ensuring your projects stay up-to-date with minimal effort.
  • React 19 Compatibility: Copilot is now fully compatible with React 19.

Control Center

  • Control Center GA: version 1.2 is a major milestone marking the general availability of Control Center.
  • Automated DNS: support for major DNS services to create records automatically for deployed apps.
  • Automated certificates: automatic provisioning and renewal of valid TLS certificates for deployed apps.
  • Environment variables: environment variables can now be set for deployed apps from the UI and will be available during runtime.
  • Live view of logs: the log viewer has improved with support for automatic tailing of log messages from the deployed apps.
  • Password-less authentication: users can now login on deployed apps using a device passkey by simply enabling the feature for the user in the UI.

Modernization

  • Feature Pack: Wider Vaadin 7 component and API support including V7 Table, ComboBox and DateField; V7 data binding and over 100 classes most frequently used in Vaadin 7 development.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.7.0)
  • CDI add-on (15.1.0)
  • Maven plugin (24.7.0)
  • Gradle plugin (24.7.0)
  • Quarkus plugin (2.1.3)

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
  • Chrome (evergreen).
  • Firefox (evergreen).
    • Firefox Extended Support Release (ESR).
  • Safari 15 or newer (latest minor version in each major series).
  • Edge (Chromium, evergreen).
Mobile browser
  • Chrome (evergreen) for Android (4.4 or newer).
  • Safari 15 for iOS or newer (latest minor version in each major series).
Development OS
  • Windows
  • macOS
  • Linux
IDE

Any IDE or editor that works with the l...

Read more
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Vaadin 24.7.0.rc2

18 Mar 13:01
@vaadin-bot vaadin-bot
24.7.0.rc2
04edbfa
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Vaadin 24.7.0.rc2 Pre-release
Pre-release

Upgrading · Docs · Get Started

This is a pre-release for the Vaadin 24.7. We appreciate if you give it a try and report any issues you notice. To use this release, you'll need to have following repositories declared in your project (Vaadin pre-releases are not pushed to Maven central) :

<repositories>
    <repository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </pluginRepository>
</pluginRepositories>

Note

  • Due to the issue from spring framework, we recommend you to use Springboot 3.4.1 or newer to build Vaadin 24.7 project
  • Vaadin 24.7 is compatible with React Router v7, when upgrading application from v24.6, please remove the opt-in feature flag, i.e.: future={{ v7_startTransition: true }}, from custom routing file.
  • flow-components has a dependency on spring-data-commons to avoid a compilation error in some Eclipse versions due to indirect references. The module does not otherwise depend on Spring. You can exclude the dependency if you cannot have Spring dependencies in your application. If you encounter compilation errors in Eclipse, then you can add an empty org.springframework.data.domain.Pageable class in your application. See vaadin/flow-components#7213 for more details.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.7.0)
  • CDI add-on (15.1.0)
  • Maven plugin (24.7.0.rc2)
  • Gradle plugin (24.7.0.rc2)
  • Quarkus plugin (2.1.3)
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Vaadin 24.6.7

18 Mar 09:31
@vaadin-bot vaadin-bot
24.6.7
34b5917
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Vaadin 24.6.7

This is a maintenance release for Vaadin 24.6. See 24.6.0 release notes for details and resources.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.6.8)
  • CDI add-on (15.1.0)
  • Maven plugin (24.6.7)
  • Gradle plugin (24.6.7)
  • Quarkus plugin (2.1.3)
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Vaadin 24.8.0.alpha2

17 Mar 13:21
@vaadin-bot vaadin-bot
24.8.0.alpha2
c801e71
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Vaadin 24.8.0.alpha2 Pre-release
Pre-release

Upgrading · Docs · Get Started

This is a pre-release for the Vaadin 24.8. We appreciate if you give it a try and report any issues you notice. To use this release, you'll need to have following repositories declared in your project (Vaadin pre-releases are not pushed to Maven central) :

<repositories>
    <repository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </pluginRepository>
</pluginRepositories>

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.8.0.alpha2)
  • CDI add-on (15.1.0)
  • Maven plugin (24.8.0.alpha2)
  • Gradle plugin (24.8.0.alpha2)
  • Quarkus plugin (2.1.3)
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Vaadin 24.5.14

18 Mar 06:08
@vaadin-bot vaadin-bot
24.5.14
7464cef
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Vaadin 24.5.14

This is a maintenance release for Vaadin 24.5. See 24.5.0 release notes for details and resources.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.5.16)
  • CDI add-on (15.1.0)
  • Maven plugin (24.5.14)
  • Gradle plugin (24.5.14)
  • Quarkus plugin (2.1.3)
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Vaadin 24.7.0.rc1

12 Mar 09:54
@vaadin-bot vaadin-bot
24.7.0.rc1
a11b068
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Vaadin 24.7.0.rc1 Pre-release
Pre-release

Upgrading · Docs · Get Started

This is a pre-release for the Vaadin 24.7. We appreciate if you give it a try and report any issues you notice. To use this release, you'll need to have following repositories declared in your project (Vaadin pre-releases are not pushed to Maven central) :

<repositories>
    <repository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </pluginRepository>
</pluginRepositories>

TIP: If you are regularly testing pre-releases, add a profile to your Maven centtings. Check this example GIST.

New and Noteworthy Since Vaadin 24.6

Notable Changes

  • Use Spring Boot 3.4.1 or newer: Due to the issue from Spring Framework, we recommend you to use Spring Boot 3.4.1 or newer to build Vaadin 24.7 projects
  • Vaadin 24.7 is compatible with React Router v7: When upgrading application from v24.6, please change TypeScript imports from the react-router-dom npm package to react-router and remove the opt-in feature flag, i.e.: future={{ v7_startTransition: true }}, from custom routing file.
  • Change supported Node from 18 to 20: Node 20 is the active LTS version for Node. Node 18 will be end of life soon and new libraries like React 19 support Node 20+

Flow

  • Fault-tolerant messaging for server-client communication: This enhancement ensures reliable communication between server and client, improving the robustness of Vaadin applications.
  • Add support for native image build Quarkus-based applications.
  • Add support for OAuth2 logout configuration.

Hilla

  • File upload enhancements: Improved file upload capabilities for Hilla applications.
  • React 19 support: Ensures compatibility with the latest version of React, enabling modern front-end development.
  • Add way to disable/configure progress indicator: Provides developers the flexibility to manage UI loading indicators.
  • Form validation fix for Kotlin: Resolves issues with Hilla form validation in Kotlin projects that are built with Gradle.
  • JSpecify nullability support: Enables using JSpecify standard @Nullable and @NonNull annotations and deprecates Hilla's non-standard annotations.
  • Data binding enhancements: New useComboBoxDataProvider and useGridDataProvider React hooks that simplify setting data provides with filtering.

Design System

  • New Card component: The new Card component provides a great looking, accessible and configurable implementation of this modern UI pattern, without writing a single line of CSS.
  • Gantt chart: Vaadin Charts now supports Gantt charts, providing a clear visualization of project schedules, timelines, and task dependencies, complete with drag & drop editing.
  • Layout enhancements: New alignment helpers in Horizontal Layout, spacing size API, and experimental tweaks to setWidthFull/setHeightFull API (behind a feature flag).
  • Grid enhancements: Shift-click multiselect and tooltip positioning API.
  • Menu Items support custom properties: Menu item types can be extended to add custom properties to them.
  • Accessibility improvements: Optionally show mouse focus rings on input fields; aria-label API for Grid; disabled buttons optionally focusable & hoverable.
  • SideNav support for HasUrlParmeter: SideNavItems now support views implementing the HasUrlParameter interface, in addition to route templates.
  • Configurable min/max rows in Text Area: Developers can now set minimum and maximum row count for Text Area components, including single-row support.
  • Spring Data API for Grid and ComboBox: A new Spring Data API simplifies connecting Grid and ComboBox to Spring Data repositories, reducing boilerplate code.

Copilot

  • React 19 support.
  • Custom Components.
  • Customizable Palette: Provides an enhanced developer experience with a customizable command palette.
  • Impersonation - quick user switching: Facilitates easier testing and management of user roles by allowing quick user switching.
  • Show a dismissable notification when a variable is renamed: Improves user feedback mechanisms in the IDE.
  • Version upgrade helper: Copilot's version upgrade helper assists in identifying and updating outdated dependencies, ensuring your projects remain up-to-date with minimal effort.
  • Generate chart example data (Hilla only): For our Hilla users, we've added the ability to generate example data for charts. This feature simplifies the process of creating and testing data visualizations, allowing developers to focus on refining the user experience.

Control Center

  • Control Center GA: version 1.2 is a major milestone marking the general availability of Control Center.
  • Log viewer: Introduces a new feature for viewing and analyzing application logs directly within Control Center, streamlining debugging and monitoring processes.
  • Passkey (WebAuthn) authentication: Adds enhanced security with support for WebAuthn, allowing users to authenticate using passkeys.
  • Automated domain name updates
  • Automated Certificate Creation and Renewal
  • Environment variable management for enhanced application configuration flexibility.

Modernization

  • Feature Pack: Wider Vaadin 7 component and API support.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.7.0.rc2)
  • CDI add-on (15.1.0)
  • Maven plugin (24.7.0.rc1)
  • Gradle plugin (24.7.0.rc1)
  • Quarkus plugin (2.1.3)
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Vaadin 24.7.0.beta2

06 Mar 13:38
@vaadin-bot vaadin-bot
24.7.0.beta2
228f8e2
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Vaadin 24.7.0.beta2 Pre-release
Pre-release

Upgrading · Docs · Get Started

This is a pre-release for the Vaadin 24.7. We appreciate if you give it a try and report any issues you notice. To use this release, you'll need to have following repositories declared in your project (Vaadin pre-releases are not pushed to Maven central) :

<repositories>
    <repository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>vaadin-prereleases</id>
        <url>
            https://maven.vaadin.com/vaadin-prereleases/
        </url>
    </pluginRepository>
</pluginRepositories>

Note

  • Due to the issue from spring framework, we recommend you to use Springboot 3.4.1 or newer to build Vaadin 24.7 project
  • Vaadin 24.7 is compatible with React Router v7, when upgrading application from v24.6, please remove the opt-in feature flag, i.e.: future={{ v7_startTransition: true }}, from custom routing file.

Changelogs

Official add-ons and plugins:

  • Spring add-on (24.7.0.rc1)
  • CDI add-on (15.1.0)
  • Maven plugin (24.7.0.beta2)
  • Gradle plugin (24.7.0.beta2)
  • Quarkus plugin (2.1.2)
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