xml解析问题,很奇怪?!!!!

[passionlh]

// resultXML = <?xml version = '1.0' encoding = 'UTF-8'?>
// <records allRecord="1" recordReturn="1">
// <record>
// <id>1217203456484</id>
// <status>000</status>
// <ssn>d2008072862429</ssn>
// </record>
// </records>
try {
Document document = DocumentHelper.parseText(resultXML);
Iterator iterator = document.selectNodes("//record").iterator();
if (iterator.hasNext()) {
Element element = (Element) iterator.next();
String tranID = element.elementText("id");
String tranStat = element.elementText("status");
log.info("---------解析responseXML得到的数据开始----------");
log.info("订单号 = " + tranID);
log.info("交易状态 = " + tranStat);
log.info("---------解析responseXML得到的数据结束-----------");


怎么这样解析不出来结果啊?
是null的...