Fisheye fails to start with 'Gtk-WARNING cannot open display'
When attempting to start up Crucible or Fisheye, you get the following:
Gtk-WARNING **: cannot open display
In your console or
FISHEYE_INST/var/log/fisheye.out log file.
You need to ensure that you are running on a supported Java version/make, see System Requirements for more information.
If you are still having problems, add the following to your Environment variables: