Hi everyone, it seems to me, that the newest JDK for Mac (MacOSX10.15.sdk) doesn't work to build JavaFX. It works for me with 10.14 but not with 10.15. Can anyone confirm this? It would be great to mention this in the build instructions here: https://wiki.openjdk.java.net/display/OpenJFX/Building+OpenJFX Greetings Florian Kirmaier