Dmitri1
(Dmitri Pisarenko)
1
Hello!
The main form of my Vaadin application takes enormous amount of time to load (more than 1 minute).
It’s very simple and the web server is not under load (only a couple of users access this web server).
How can I find out why this performance problem occurs?
Thanks
Dmitri
Marlon3
(Marlon Richert)
2
A good place to start would be to add
?debug
to the end of your URL to bring up the Debug window. That will show you things like
Server visit took 14ms
JSON parsing took 0ms
…
Processing time was 104ms for 12146 characters of JSON
That should give you a good indication of where the problem lies.