Root project for Vaadin archetypes
Run the following command providing the version of vaadin to use in order to build and install the archetype in your local maven repository:
mvn clean install "-Dvaadin.version=20.0.3"
Go to the folder you want to create your new project and run:
mvn archetype:generate -DarchetypeCatalog=local
Answer the questions to configure your application, and finally go to the new application folder and run mvn
to start the application.