Not sure if this is the correct location for this question but here I thought I would give it a shot.
I am trying to run visual GC on linux. I keep getting the error below and can't find any help from google. Does anyone know what I need to do to get the program to work? I set the display to be :0 and "" and it doesnt work.
Exception in
thread "main" java.lang.InternalError: Can't connect to X11 window server using '' as the value of the DISPLAY variable.