// Step 5 Inject the session cookie back into the request once before
// making another call to the server. JAXWS will maintain that cookie
// for all subsequent requests.
Map<String, Object> ctxt3 = ((BindingProvider) vimPort).getRequestContext();
ctxt3.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, vcServerUrl);
ctxt3.put(BindingProvider.SESSION_MAINTAIN_PROPERTY, true);
// One time setting of the cookie
@SuppressWarnings("unchecked")
Map<String, List<String>> headers =
  (Map<String, List<String>>) ctxt3.get(MessageContext.HTTP_REQUEST_HEADERS);
if (headers == null) {
   headers = new HashMap<String, List<String>>();
}
headers.put("Cookie", Arrays.asList(cookie));
ctxt3.put(MessageContext.HTTP_REQUEST_HEADERS, headers);
// Authentication complete. Proceed with rest of the API calls
// that are required for your functionality.
return cookie;
}
}