vaadin 14 flow grid double click bug?

Flow
1

Hello,

I got main view with grid that have double click event. After first logIn with spring security double click event work normally. But when I logIn again double click event fire 2 times.

After i relog few times doubleClickEvent fire this same amount as I logIn user.

I needed to add flag after closing the dialog to resolve this problem. Someone got similar problem maybe?
Is this bug in vaadin 14?

2

ok resolved it ehh


 VaadinService.getCurrentRequest().getWrappedSession().invalidate();
        new SecurityContextLogoutHandler()
                .logout(((VaadinServletRequest) VaadinService.getCurrentRequest())
                        .getHttpServletRequest(), null, null);

        UI.getCurrent().getPage().setLocation("/login");
3

Hi Rafal

If I might ask, how did you logout before? I’m currently figuring out if the invalidation of the session is indeed needed, or if navigating to “/logout” is enough when using spring security.

4

For logout its working but… when i navigate to other view and go back problem show again.

For spring security i am using, but I dont know if i need invalidate:

VaadinSession.getCurrent().getSession().invalidate();
        UI.getCurrent().navigate(ViewLogin.ROUTE);

        if(SecurityContextHolder.getContext() != null)
            SecurityContextHolder.clearContext();