code: @Test public void agentRegistration() throws UniformInterfaceException, JSONException {
    RegistrationResponse response;
    ClientConfig clientConfig=new DefaultClientConfig();
    clientConfig.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING,Boolean.TRUE);
    client=Client.create(clientConfig);
    WebResource webResource=client.resource("http://localhost:9998/register/dummyhost");
    response=webResource.type(MediaType.APPLICATION_JSON).post(RegistrationResponse.class,createDummyJSONRegister());
    LOG.info("Returned from Server responce=" + response);
    Assert.assertEquals(response.getResponseStatus(),RegistrationStatus.OK);
  }
  