Vaadin 15.0.3

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 15.0 in GitHub releases, including new features, getting started, supported browsers and other technologies, and migration notes.

Visit vaadin.com to get started.

New and Noteworthy

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

Flow 3.0.2

• (Warranty fix) Fixed the issue with the @jsmodule annotation that if it was used in an Addon, the referred resources could not be resolved
• Changed the default body width from 100vwto 100% so that it does not show an unnecessary horizontal scrollbar when the content vertically overflows the body element
• Fixed the issue with the Anchor component that calling setHref() removed the "router-ignore" attribute set by a user
• Fixed the issue with the @endpoint annotation that the value was not detected by TypeScript generator if it was defined in the format of @endpoint(value=VALUE)

Components

• Vaadin Checkbox
  • fix: make Material checkbox group theme vertical work
  • fix: set aria-checked properly when checked is null
• Vaadin Text Field
  • fix: ARIA for disabled, required, readonly and invalid states
• Vaadin Time Picker
  • fix: reflect readonly property to attribute
  • Fix custom parser and formatter demo
• Vaadin Grid Pro
• fix: exit edit mode faster on focusout
• Fix setEnabled for GridPro
• Improve error handling in connector: wrap with try catch
• Change methods definitions

Changes since 15.0.2

• Vaadin Flow (3.0.2)
• Vaadin Checkbox (Flow integration 3.0.1, web component v2.2.13)
  • Checkbox
  • Checkbox Group
• Vaadin Text Field (Flow integration 3.0.1, web component v2.5.5)
  • Text Field
  • Text Area
  • Password Field
  • Big Decimal Field
  • Email Field
  • Integer Field
  • Number Field
• Vaadin Time Picker (Flow integration 3.0.1, web component v2.0.7)
• Vaadin Grid Pro (PRO) (Flow integration 3.0.1, web component v2.0.7)

Support

Vaadin 15 is supported for one month after Vaadin 16 has been released. The latest LTS (long term support) version is Vaadin 14. More details of our release model are available on our roadmap page.

Vaadin also provides commercial support and warranty.

Getting Started with Vaadin

App starters

The best way to get started with Vaadin is to go to https://vaadin.com/start and pick an app template for the technology stack you’re interested in.

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

Known Issues and Limitations

More info can be found from Here

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. If you encounter an issue when using the HTML/JS API of a component or the component renders incorrectly, the problem is likely in the web component. The web component repositories are named like https://github.com/vaadin/vaadin-button
2. If you encounter an issue when using the Java API of a component, the problem is likely in the Flow integration of the web component. The Flow component integration repositories are named like https://github.com/vaadin/vaadin-button-flow
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