Getting a HeadlessException: No X11 DISPLAY variable was set
I assume you’re trying to tunnel into some unix box. Make sure X11 forwarding is enabled in your PuTTY settings.
I assume you’re trying to tunnel into some unix box. Make sure X11 forwarding is enabled in your PuTTY settings.
when i mouse-over it, it loses the color that i have set for it. This is because MetalTheme of MetalLookAndFeel ignores BasicLookAndFeel color settings as follows. To change the selection foreground color of the menu arrow icon, you might need to change MetalTheme or set your ownMenuArrowIcon:
java.exe is the command where it waits for application to complete untill it takes the next command. javaw.exe is the command which will not wait for the application to complete. you can go ahead with another commands.