@Override
  public void error(final SAXParseException exception) throws SAXException {
    throw new SAXParseException("Error while parsing XML at line " + exception.getLineNumber()
        + " column " + exception.getColumnNumber() + ": " + exception.getMessage(), null,
        exception);
  }
Throws back the exception with the name of the XML file and the position where the exception
occurred.
geode-dunit/src/main/java/org/apache/geode/security/templates/XmlErrorHandler.java