@GET
  @Produces({ MediaType.APPLICATION_JSON + "; " + JettyUtils.UTF_8,
      MediaType.APPLICATION_XML + "; " + JettyUtils.UTF_8 })
  @Override
  public ClusterInfo get() {
    return getClusterInfo();
  }
@Test
  public void testInvalidUri2() throws JSONException, Exception {
    WebResource r = resource();
    String responseStr = "";
    try {
      responseStr = r.accept(MediaType.APPLICATION_JSON).get(String.class);
      fail("should have thrown exception on invalid uri");
    } catch (UniformInterfaceException ue) {
      ClientResponse response = ue.getResponse();
      assertResponseStatusCode(Status.NOT_FOUND, response.getStatusInfo());
      WebServicesTestUtils.checkStringMatch(
          "error string exists and shouldn't", "", responseStr);
    }
  }