1) Can VaadinServlet be VaadinCDIServlet ? 2) Can it be https instead of

Directory Embedded UI
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  1. Can VaadinServlet be VaadinCDIServlet ?

  2. Can it be https instead of http ?

  3. We tried to use this addon (its perfect for what we need) but it does not work (it does not load our UI app, not even fire the init method of UI)

  4. Simple UI with one button does work

  5. Can we modify the JS to add request header before request to UI is send ?

  6. We even include Adam Bien dependency for CORS

  7. Do you have any idea whats the problem ? We use payara for the server.