I tried using Vaadin 8.3.3 with TouchKit 5.0.0, and that didn't work too well (lots of weird non-logical behaviour in the GUI), and I found this message in the logs:
=================================================================
The widgetset in use does not seem to be built for the Vaadin
version in use. This might cause strange problems - a
recompile/deploy is strongly recommended.
Vaadin version: 8.3.3
Widgetset version: 8.0.0
=================================================================
So I tried cloning touchkit and building 5.0.1-SNAPSHOT with Vaadin 8.3.3 and then all of the weirdness went away.
I'm in the process of converting a Vaadin 7.6.1 application, with TouchKit 4.1.0 to Vaadin 8. https://github.com/steinarb/ukelonn/tree/work/using-vaadin-with-vaadin8
I tried using Vaadin 8.3.3 with TouchKit 5.0.0, and that didn't work too well (lots of weird non-logical behaviour in the GUI), and I found this message in the logs:
So I tried cloning touchkit and building 5.0.1-SNAPSHOT with Vaadin 8.3.3 and then all of the weirdness went away.