* then insert it as a header element.
*/
SOAPHeaderElement headerElement = soapHeader.addHeaderElement(getDummyQName());
Marshaller marshaller = jaxbCtx.createMarshaller();
marshaller.marshal(coordinationContext, headerElement);
soapHeader.replaceChild(headerElement.getChildNodes().item(0), headerElement);
// ok, now we need to locate the inserted node and set the mustunderstand attribute
Iterator<SOAPHeaderElement> iterator = soapHeader.examineAllHeaderElements();
while (iterator.hasNext()) {
headerElement = iterator.next();
if (CoordinationConstants.WSCOOR_ELEMENT_COORDINATION_CONTEXT_QNAME.equals(headerElement.getElementQName())) {