How to set window logo?

I want to set window logo. How to do this

i belive it was “setSettingsDialogImage” there.

Anyway i would suggest doing own settings window.

Exception in thread "main" com.jme3.asset.AssetNotFoundException: Interface/Logos/logoGame.png
	at com.jme3.system.JmeDesktopSystem.showSettingsDialog(
	at com.jme3.system.JmeSystem.showSettingsDialog(
	at com.mygame.Main.main(

Why this exception appearing?

Jme AssetManager cannot locate the png image inside the interface folder…check the url you have passed to the assetManager.load(), it should be Interface/Logos/logoGame.png & not /Interface/Logos/logoGame.png or assets/Interface/Logos/logoGame.png

My path is fully correct.

Definetly something is wrong with path or wrong project or anything else. Its even possible you try load asset before assetmanager initialized.

were you able to load anything else from assets/? (assets/ for Ant project, src/main/resources/ for gradle)