Header dummyHeader = new Header(new QName("uri:org.apache.cxf", "dummy"), "dummy-header",
new JAXBDataBinding(String.class));
headers.add(dummyHeader);
((BindingProvider)x509Port).getRequestContext().put(Header.HEADER_LIST, headers);
int response = x509Port.doubleIt(25);
assertEquals(50, response);
int response2 = x509Port.doubleIt2(15);
assertEquals(30, response2);