Even when deploying it to http://localhost:8080//UI/
by configuration: @WebServlet(urlPatterns = {“/UI/", "/VAADIN/”}, name = “”, asyncSupported = true)
Every thing works fine.
But wen adding the Web-Server Apache and redirecting http://localhost:8080//UI/
to
http://my_appserver.domain.de/
Unfortunately this is some different case.
thread: 3620992
handles the situation, that some application is deployed at path /xxxx and should be reachable at path /yyyy via Apache
with application is deployed at path /xxxx and should be reachable at path / via Apache works
my case is
that the application is deployed at path /xxxx and is reachable at /xxxx/yyyy (by application config)
and should be reachable at path / via Apache
I have similar problem. Using Vaadin 7, and Firefox 67.
When I’m using Vaadin application in private mode, I don’t have this error.
Similarly, there’s no error in Chrome.