While trying to perform XSLT transform, the following method is called; however the _transformObject is not forwarded. Therefore we get always NullPointException that says transformObject is null. protected XMLSignatureInput enginePerformTransform(XMLSignatureInput input, Transform _transformObject) throws IOException, TransformationException { return enginePerformTransform(input,null, null); } This is solved if we change the corresponding null to _transformObject.
Fixed. Thanks for providing the suggested fix.
Closing old bugs. Fixed in 1.4.1