Unnecessary wildcard in vaadin.url-mapping

[simasch]

Description of the bug

Why do I need to add a wildcard to vaadin.url-mapping?

Wouldn't

vaadin.url-mapping=/ui

be sufficient?

As a Spring Security user the wildcard is confusing because Spring Security uses Ant syntax and there it would be

vaadin.url-mapping=/ui/**

Expected behavior

Minimal reproducible example

Versions

Applies to all versions.