(note, use only jdk9 to test, this is not a final release!)
As you may know JDK 9 has hit the feature extension complete milestone
[1]. We still have a small number of weeks to fix P1-P3 bugs, but we
need to know about them in order to fix them. Our focus will be on bugs
that are new in JDK 9 (regressions).
I ask all JavaFX developers to please download JDK 9 early access [2]
and test your application. You can report any bugs via bugs.java.com
[3]. If you have any questions about whether a behavior is a bug or is
expected, please ask on this alias or on the jigsaw-dev alias [4].
I guess that applies to us too . Switching from Java 7 to Java 8 was such a performance gain, I hope Java 9 will be amazing too. I also hope they include the css transitions!
Yet, it is hard for us B4x developers, to explain a bug to someone, for 2 reasons:
1.- You would need to understand how you jar is compiled.
2.- The license of B4x prohibits the reverse engineering of the oficial libraries, that means that if an error occurs because of them, you could not know.