System property org.xml.sax.driver not specified

Question

I'm getting the error:
System property org.xml.sax.driver not specified
How do I set this property? Why doesn't it find the default?
I'm using WL6.0
Imports:
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
Code Snippet:
try
File stylesheet = new File("LaborDistHours.xsl");
LaborDistHours ldh = new LaborDistHours("1041410011",
"01-feb-2000", "30-mar-2000");
DocumentBuilderFactory factory =
DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
StringReader reportXML = new StringReader( ldh.getReportXML() );
document = builder.parse(new InputSource( reportXML ));
TransformerFactory tFactory = TransformerFactory.newInstance();
StreamSource stylesource = new StreamSource(stylesheet);
Transformer transformer = tFactory.newTransformer(stylesource);
//error occurs here
DOMSource source = new DOMSource(document);
StringWriter reportXLST = new StringWriter();
StreamResult result = new StreamResult(reportXLST);
transformer.transform(source, result);
Steven Ford ([email protected])
"...That we here highly resolve that these dead shall not have died in
vain - that this nation, under God, shall have a new birth of Freedom - and
that Government of the people, by the people and for the people shall not
perish from the earth." Abraham Lincoln

Answer 1

try to look on xml.apache.org for this error. There should be some pages describing how and why setup this property.
Basically, these properties defines factories for javax extensions. javax defines interfaces and providers than supply implementations, so for example you can use different XML parsers implementations (we use Xalan for one OC4J container and original ORACLE parser for other). To bind this together they use some defined mechanism like setting system property of including special manifest file etc. (I don't know about details)
Myrra