Important Notice - Forums is archived
To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

TUTORIALVaadin lets you build secure, UX-first PWAs entirely in Java.
Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.
CssImport when using Component Exporter by Mikhail Shabarov, 1 month ago
Application vs. Root
Hi!
Can someone please clearify the relation(s) between Root and Application?
Each Root has exactly one Application?
Why can an application have more than one root objects?
Do those relations have any meaning/impact on window handling?
TIA
Last updated on
Each browser tab, portlet etc. of a single application maps to a Root.
In Vaadin 7, multi-tab support is enabled by default so new Roots are created when navigating to the application on different browser tabs etc.
Last updated on
You cannot reply to this thread.