Vaadin shiro session

[Aliaksei6 (Aliaksei Labotski)]

I have some problem with shiro session and vaadin session.

I found old article
https://gist.github.com/mpilone/6122992

http://mikepilone.blogspot.com/2013/07/vaadin-shiro-and-push.html

But it’s not actual

Has anyone encountered this problem?