I’ve read wiki pages, searched this forum and this code feels like it should work but the icons are not being dislayed in the application toolbar or the alt-tab bar.
To recap, JMonkey applications, running on Linux do not show their icon in the corner of the window or the alt-tab bar. They are displayed on Windows XP.
I created a basic JFrame application and used the same icons to test whether it was Linux or the linux window manager that was at falt but the icon does display in both the alt-tab bar and in the corner of the JFrame window.
If you are referring to .desktop launchers, I tried that but it made no difference. The launcher has the correct icon and the application starts but the icons are still missing from the window and alt-tab bar.
I’m sorry to revive an old thread, but I seem to be having the same problem on Windows 7. It runs, but the icons are not displayed. Instead it shows the default windows 7 icon, such as this.