public void testHeadersHandlerAsyncCallback() throws Exception {
TestLogger.logger.debug("----------------------------------");
TestLogger.logger.debug("test: " + getName());
HeadersHandlerService service = new HeadersHandlerService();
HeadersHandlerPortType proxy = service.getHeadersHandlerPort();
BindingProvider p = (BindingProvider) proxy;
Map<String, Object> requestCtx = p.getRequestContext();
requestCtx.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, axisEndpoint);