This project can be used as a starting point to create your own Vaadin Flow application with CDI. It contains all the necessary configuration and some placeholder files to get you started.
The best way to use it is via vaadin.com/start - you can get only the necessary parts and choose the package naming you want to use.
Import the project to the IDE of your choosing as a Maven project.
Run application using
mvn clean package tomee:run
Open http://localhost:8080/ in browser.
If you want to run your app locally in the production mode, run using
mvn clean package tomee:run -Pproduction
For documentation on using Vaadin Flow and CDI, visit vaadin.com/docs
For more information on Vaadin Flow, visit https://vaadin.com/flow.