#Vaadin 14.7.6
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 14.7 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 is an LTS (long term support) version, which will be supported for 5 years after the GA (general availability) release. More details of our release model are available on our roadmap page.
Vaadin also provides commercial support and warranty.
New and Noteworthy
Here are the highlighted new and improved features in this maintenance release.
Vaadin Flow (2.7.5)
breaking changes
- Since platform 14.7.4 (Flow 2.7.3), Jsoup version has been upgraded. Because the older version of third-party library org.jsoup:jsoup has a security issue. This fix upgrades org.jsoup:jsoup to a newer one, but introduces a potential backward incompatibility for the users who uses JSoup dependency explicitly in their code. For such users either the JSoup dependency in their project should be declared explicitly (with an older version) or the code needs to be updated to use new JSoup API.
- Since platform 14.7.5 (Flow 2.7.4) VaadinService::lockSession now must return the lock, and VaadinService::unlockSession must accept it as a parameter. If you have overridden these methods, you must adapt your implementation accordingly.
Vaadin Web Components
- vaadin-combo-box (5.4.10)
Vaadin Flow Components (14.7.6)
Getting Started with Vaadin 14
App starters
The best way to get started with Vaadin 14 is to go to https://start.vaadin.com 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:
- 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).
- Issues that are not component-specific (e.g. requests for new components) or encompass multiple components should be posted in vaadin-flow-components repository.
- 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
- If you encounter an issue with Designer, the repository is https://github.com/vaadin/designer
- If you encounter an issue with TestBench, the repository is https://github.com/vaadin/testbench