Thanks Kevin. It was missing .so files.
On Mon, 15 Oct 2018, Kevin Rushforth wrote:
> There is no more jfxrt.jar as of JDK 9, so no, that isn't the problem. It
> looks like it can't load the native libraries. Two things to try to get more
> information:
>
> 1. Run with "-Dprism.verbose=true"
I'm using x2go to connect to a session running the Mate window manager and
seein this error. Could it be related to a missing jfxrt.jar? I don't
see that jar under /opt/javafx-sdk-11
I'm starting my application with these:
--add-opens javafx.fxml/javafx.fxml=ALL-UNNAMED"