jitted jws gives NullPointerException while loading

while loading jitted jws , it gives following exception -

Uncaught error fetching image:
java.lang.NullPointerException
        at java.awt.image.IndexColorModel.<init>(Compiled Code)
        at sun.awt.image.GifImageDecoder.produceImage(Compiled Code)
        at sun.awt.image.InputStreamImageSource.doFetch(Compiled Code)
        at sun.awt.image.ImageFetcher.run(Compiled Code)

[Sadhana 6/10]