[javafx][scenebuilder][linux] Scene Builder 11

[Bob]

Hello, all.

Is anyone successfully using Scene Builder 11 with Apache 
Netbeans 10 on Linux? If so, how have you installed Scene 
Builder? Trying the RPM file from the Gluon download page 
<https://gluonhq.com/products/scene-builder/#download> leads 
to OpenSUSE's software installer stopping with the message 
"Internal error".

I also tried the executable jar for the previous version of 
Scene Builder, but that fails to run (presumably because 
it's designed to find the JavaFX library within the JDK, and 
that's not the case in JDK 11).

--

Bob