Java GUI Crash happens over VNC!!!

Question

Hi!!

I have a Java GUI based Application. When I run it on Windows it works fine. But when I am in vnc session to a Linux Box without X11 graphics enabled. Out of 20 runs of the software on an average 1 run fails to bring up the GUI in two different ways,

• The GUI shrinks to a small square.
• The GUI doesn't appear at all.

Answer 1

...without X11 graphics enabled.

Assuming you are Using Headless Mode, be sure that you construct your GUI on the event dispatch thread; otherwise, the result is indeterminate.