OMElement child = factory.createOMElement(src, "getStockQuote", appns);
OMElement response = stub.getStockQuote(child);
StAXBuilder builder = new StAXBuilder();
Document doc = builder.build(response.getXMLStreamReader());
XPath path = XPath.newInstance("//price");
Element price = (Element) path.selectSingleNode(doc.getRootElement());
System.out.println("Price = " + price.getText());
}