Problem w/ slick2d Sound

I have googled at least a million times, and not found anything that works. I get this error:

Failed to load: java.io.BufferedInputStream@3227f076

From this line of code:

this.hurtSounds = AudioLoader.getAudio("WAV", ResourceLoader.getResourceAsStream("res/sounds/zhurt0.wav"));

What is going on?

EDIT:
hurtsound is an Audio