We are developing an Application which is Multi tab but we’re finding out some performance problems when the user opens more than just one tab.
We noticed that until max 3-4 tabs the app works well, but when the tabs opened are more the app starts working very slow…
The problem seems to be related to the single user session because if we open for example 8 tabs with 2 different browser the app continue to work well, but 8 tabs in same browser cause the problem…
Is there any way to solve this loss of performance?
Hard to say without more information. I have developed many Vaadin applications that don’t have this behavior, so my guess is that this is specific to your code. I’d start by investigating any possible race conditions in the code. If you are able to share a minimal runnable project to reproduce the problem I can take a look at it.