kumm

see https://github.com/kumm/claraxsd-maven-plugin

There are more workarounds in deltaspike for looking up the `BeanManager`. By JNDI is just one. For example `BeanManagerProvider` is a CDI extension also, so it should receive a BeanManager...

You should not need a ViewProvider at all. Just `@Inject` your MainView. ( And do not forget to migrate to `CDINavigator` )

Sorry, I've missed we are in init. During page load a view context is activated only after UI is navigated to the requested view. It is done by Vaadin framework...

Yes it crashes during instantiating the UI. CDI can't find any active view context while injecting your viewscoped bean. As you can read before, a View context is activated after...