RE: XSLT functions in XPath

> Trying to be smart I tried to abstract the implementation 
> away by using pure XPath to get the size of the resulting 
> NodeList (or whatever), but Saxon throws an Exception with 
> this example because it doesn't know about the DOM. 

> Exception in thread "main" javax.xml.xpath.XPathExpressionException:
> Cannot locate an object model implementation for nodes of 

That means that you haven't got the DOM support module saxon8-dom.jar on
your classpath.

Michael Kay
http://www.saxonica.com/