I have a project, work with Vaadin 8.6 and Spring 5, and vaadin-spring 3.1.1
In this, there is MainUI extends UI that a bean with scope="prototype" initialized in web-application-context.xml
Problem: when we connect to project from more than one client (browser), there is only one session available.
we search and find some manuals, but we can not use it in our project
<bean id="mainUI" class="ir.fanap.fanitoring.ui.MainUI" scope="prototype">
how can we solve this problem? we did not use annotations for beans and all beans initialized in web-application-context.xml