public void service(final ServletRequest req, final ServletResponse res) throws ServletException, IOException {
final HttpListener service = getService();
if (service == null) throw new ServletException("WebServiceContainer has not been set");
final ServletEndpointContext context = getContext();
endpointContext.set(new InvocationContext((HttpServletRequest) req));
try {
res.setContentType("text/xml");
final HttpRequest httpRequest = new ServletRequestAdapter((HttpServletRequest) req, (HttpServletResponse) res, config.getServletContext());
final HttpResponse httpResponse = new ServletResponseAdapter((HttpServletResponse) res);