Building JMC with OpenJDK

[Langer, Christoph]

Hi Marcus,

thanks for the quick reply.

The fix for https://bugs.openjdk.java.net/browse/JMC-6358 by Alex Mcdonald works for me.

> JMC should be buildable with OpenJDK 8, and yes, we’ve recently switched to
> OpenJFX and therefore now require JDK 10 or above for plug-ins requiring JavaFX.

This one I can't confirm. For me, it only works with the Oracle JDK 8. With my OpenJDK 8 the build shows these javafx dependency errors.

> Are you pulling the source from the hg repo or the git mirror? If git, know
> that it lags the mercurial repo.

I'm using this mercurial repo: http://hg.openjdk.java.net/jmc/jmc/

So, should I be able to build with OpenJDK11 (as opposed to the documentation that explicitly says it should be JDK 8)?

Thanks
Christoph