Hi,
my Problem is, since i changed the spring boot server configuration of tomcat to https,
vaadin is loosing the server connection ( shows it ) on the Login dialog…
The page gets displayed but immediately loses connection, displaying the “trying to reconnect” message ad perpetuum.
(I use Vaadin 14 Flow)
I figured out:
if i do this
web.ignoring().anyRequest();
in method
void configure(WebSecurity web)
then it works…
This means in my eyes, this :
.antMatchers(
// Vaadin Flow static resources
"/VAADIN/**",
// the standard favicon URI
"/favicon.ico",
// the robots exclusion standard
"/robots.txt",
// web application manifest
"/manifest.webmanifest", "/sw.js", "/offline-page.html",
// icons and images
"/icons/**", "/images/**",
// (development mode) static resources
"/frontend/**",
// (development mode) webjars
"/webjars/**",
// (development mode) H2 debugging console
"/h2-console/**",
// (production mode) static resources
"/frontend-es5/**", "/frontend-es6/**");
filters something what is needet …