To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.
I am somehow not able to build a working WAR after reinstalling my pc.
This is how the WAR is set-up
But there is something faulty.
Here is a tree from the exploded WAR
Somehow I got 2 VAADIN outputs
And here is a tree from an older WAR (working)
Thanks in advance for your help.
Looks like you have completely empty /WEB-INF/lib folder inside your WAR. That could be the reason.