Message1426

Forcing a headless install with -c/--console or with -Djava.awt.headless=true works fine. But installation without these options in a headless environment results in an exception (java5 on linux), does it make sense to test for this and force headless mode?

I think this is already what the method isGuiAllowed() in Installation.java is attempting to do, maybe it should also be testing GraphicsEnvironment.isHeadless()?

- kz