R: [jdom-interest] SAXBuilder inclusion of default attributes

[Ing. Terenzio Berni]

Apparently I have the same problem Harry Evans reported.
I've tried his solution (setting up an entity resolver):

SAXBuilder builder = new SAXBuilder();
builder.setEntityResolver(new EntityResolver() {
    public InputSource resolveEntity(String publicId, String systemId) {
        return new InputSource(new ByteArrayInputStream(new byte[0]));
    }
});

after this I set up the XSD schema validation with these instructions:

saxBuilder.setFeature("http://apache.org/xml/features/validation/schema",
true);

saxBuilder.setFeature("http://xml.org/sax/features/namespaces",true);

saxBuilder.setProperty("http://apache.org/xml/properties/schema/external-sch
emaLocation","urn:hl7-org:v2xml file:///C:/HL7/xsd/messages.xsd");

but when I try to create the JDOMDocument via:

Document document = builder.build(inputstream);

I get a JDOMParseException (here reported)

org.jdom.input.JDOMParseException: Error on line -1: Premature end of file.
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:381)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:684)
	at HL7InOutWithJDOM.main(HL7InOutWithJDOM.java:49)
Caused by: org.xml.sax.SAXParseException: Premature end of file.
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:370) 	... 2 more
Caused by: org.xml.sax.SAXParseException: Premature end of file.
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:370)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:684)
	at HL7InOutWithJDOM.main(HL7InOutWithJDOM.java:49)
Caused by: org.xml.sax.SAXParseException: Premature end of file.
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:370)
	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:684)
	at HL7InOutWithJDOM.main(HL7InOutWithJDOM.java:49)

Regards,
Terenzio Berni