can't create an image using jpackage and javafx

[Michael Hall]

> On Feb 20, 2019, at 12:57 PM, Edoardo Panfili <edoardo at aspix.it> wrote:
> 
> LSOpenURLsWithRole() failed with error -10810 for the file /Users/edoardo/Desktop/java-next/asteroidi/Asteroids.app.

That sounds like maybe an error from the open command - not necessarily the application error.
Does this from Terminal show anything different…

/Users/edoardo/Desktop/java-next/asteroidi/Asteroids.app/Contents/MacOS/Asteroids