Password Strength Plugin Not Visible On Registration Form

I am using to determine password strength and implement a password strength bar. It calculates the password strength, but doesn’t display it because it is 237.75 x 0. How do I resolve this?

Two things:

  • I doubt it’s compatible with the the latest Vaadin Versions
  • you need to “whitelist” the package name in your application.yml and probably enforce rebuilding of the development bundle

application.yml or

also, how do I whitelist the package?

Both are the same,property%20especially%20in%20big%20applications.


is this adequate for whitelisting it?


it works with the whitelist, thanks