Light enabled when set as shadow caster?

Troubleshooting graphics
1

Just a short question irritating me. Even though I set the light to disabled it is shining when it is set true as shadow caster:


DirectionalLight dLight = new DirectionalLight();
       
dLight.setEnabled(false);
dLight.setShadowCaster(true);
dLight.setDirection(new Vector3f(0, -1, 0).normalize());

lightState.attach(dLight);



Can anybody verify this behaviour are am I making a mistake?  :)
Greets