JBuilderX blank screen

[don]

I loaded JBuilderX and when I run it the IDE is just a blank screen?
I open sample files and still a blank screen I do see the menu and toolbar
at the top

 

[Roedy Green]

I loaded JBuilderX and when I run it the IDE is just a blank screen?
I open sample files and still a blank screen I do see the menu and toolbar
at the top

Is there a tutorial?