}
@Test
public void testProcessMustUnderstandHeadersNotUnderstoodSoap12() throws Exception {
MessageFactory messageFactory = MessageFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL);
SOAPMessage request = messageFactory.createMessage();
SOAPHeaderElement header = request.getSOAPHeader()
.addHeaderElement(new QName("http://www.springframework.org", "Header", "spring-ws"));
header.setMustUnderstand(true);
header.setRole(SOAPConstants.URI_SOAP_1_2_ROLE_NEXT);
SoapMessageFactory factory = new SaajSoapMessageFactory(messageFactory);