Spring Security + Vaadin 7 login page

[Artgit]

Do I need to use a dedicated SpringUI for my login page or I can simple use a login View inside of UI which should be secured with Spring Security ?

[peholmst]

It depends on how you are using Spring Security. If you go with a login view inside the UI, you can't use filter-based Spring Security at all and then you have to handle the UI security yourself. If you go with a separate UI, you can use filter-based security. In Vaadin4Spring, I refer to these modes as managed security (your Vaadin app manages the security) and shared security (your Vaadin app participates in an existing Spring Security setup).

[Artgit]

Ok, thanks. I'll go with a shared security and dedicated UI for login view.