Problems with Spring and Navigator

Hello

I created a small project with Spring and the Navigator. But I'm having the following problem:
I move from the EntryView (first view shown) to another view (FirstView). There I "redirect" to a second view (SecondView). This is working fine, but my second view has a method annotated with @PreDestroy. This method is actually called. So any action I do on this page is on a destroyed bean. I would never have expected this. Does this behave as it should?

Attached a small project showing this behavior. If you navigate to the second page and refresh the state, the bean is actually destroyed.

Thanks for advises.