I'm attempting to access, from SAX, dynamic namespaces defined within a XMLSchema or WSDL file.  I am using SAXON XSL to preprocess the schema files.  Within the wsdl:definitions element, for example, I am using <xsl:copy/> which copies the namespace attributes into the output document.  When I try to access these as Attributes in startElement() processing, they aren't there.  I noted somewhere, that SAXON doesn't output namespace atbs in the Attributes collection, but I thought it may have been because I didn't set the http://xml.org/sax/features/namespace-prefixes to true.  With this set, I still don't get the namespace attributes.