try {
String xPathExpr = seperator + seperator + nsPrefix + colon + echoIntegerArrayResponse +
seperator + ret + seperator + item;
AXIOMXPath xpath = new AXIOMXPath(xPathExpr);
addNamespaces(xpath);
List itemElems = xpath.selectNodes(payload);
assertNotNull(itemElems);
assertEquals(itemElems.size(), 3);
Iterator iter = itemElems.iterator();
OMElement itemElem = (OMElement)iter.next();