Java Code Examples for javax.ws.rs.core.Response#hasEntity()

The following examples show how to use javax.ws.rs.core.Response#hasEntity() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
private InternalCoreferenceResponse sendRequest(WebTarget target, InternalCoreferenceRequest request) {

		log.debug("Sending coreference request to {}", target.getUri().toString());

		final Response response = target
                .request(MediaType.APPLICATION_JSON_TYPE)
                .accept(MediaType.APPLICATION_JSON_TYPE)
                .post(Entity.entity(request, MediaType.APPLICATION_JSON_TYPE));

		if (response.hasEntity()) {
			if (response.getStatusInfo().getStatusCode() == Response.Status.OK.getStatusCode()) {

				return response.readEntity(InternalCoreferenceResponse.class);

			} else {
				log.error(
                        "A request was sent, but the response code was '{}: {}'",
                        response.getStatusInfo().getStatusCode(),
                        response.getStatusInfo().getReasonPhrase());
            }
		} else {
			log.error("The response has no entity.");
		}

		throw new RuntimeException("The response contained no content.");
	}
 
Example 2
@Test
public void ChainedResourcePerformanceLogTest() {
    final Response response = ClientRequestUtils.propagate(target("testchainedresource").request(), null).get();
    if (response.hasEntity()) {
        String res = response.readEntity(String.class);
        res.length();
    }
    /*
     * There should be at least two messages, but there might be more if
     * LogContext reports correlation id generation
     * 
     */
    assertThat(getLogSize(), greaterThanOrEqualTo(2));
    assertThat(response.getStatus(), is(200));
    /*
     * -- correlation id should have been propagated
     */
    Set<String> correlationIds = new HashSet<String>();
    for (int i = 0; i < getLogSize(); i++) {
        String id = getField(Fields.CORRELATION_ID, i);
        assertThat(id, not(Defaults.UNKNOWN));
        correlationIds.add(id);
    }
    assertThat(correlationIds.size(), is(1));
    assertThat(getField(Fields.TENANT_ID), is(Defaults.UNKNOWN));
}
 
Example 3
private <T> T call(
        String methodName,
        String path,
        MultivaluedMap<String, Object> headers,
        Map<String, String> queryParams,
        Object payload,
        String contentType,
        Class<T> entityType) throws Exception
{
    Response res = call(methodName, path, headers, queryParams, payload, contentType);

    if(!res.hasEntity())
    {
        return null;
    }

    return (T) res.readEntity(entityType);
}
 
Example 4
Source Project: onos   File: HttpUtil.java    License: Apache License 2.0 5 votes vote down vote up
private boolean checkReply(Response response) {
    if (response != null) {
        boolean statusCode = checkStatusCode(response.getStatus());
        if (!statusCode && response.hasEntity()) {
            log.error("Failed request, HTTP error msg : " + response.readEntity(String.class));
        }
        return statusCode;
    }
    log.error("Null reply from device");
    return false;
}
 
Example 5
protected void assertErrror(Response response, String error) {
    if (!response.hasEntity()) {
        fail("No error message set");
    }

    ErrorRepresentation errorRepresentation = response.readEntity(ErrorRepresentation.class);
    assertEquals(error, errorRepresentation.getErrorMessage());
    response.close();
}
 
Example 6
protected void assertErrror(Response response, String error) {
    if (!response.hasEntity()) {
        fail("No error message set");
    }

    ErrorRepresentation errorRepresentation = response.readEntity(ErrorRepresentation.class);
    assertEquals(error, errorRepresentation.getErrorMessage());
}
 
Example 7
Source Project: shopify-sdk   File: ShopifySdk.java    License: Apache License 2.0 5 votes vote down vote up
private static boolean hasNotBeenSaved(final Response response) {
	response.bufferEntity();
	if ((UNPROCESSABLE_ENTITY_STATUS_CODE == response.getStatus()) && response.hasEntity()) {
		final String shopifyErrorResponse = response.readEntity(String.class);
		LOGGER.debug(shopifyErrorResponse);
		return shopifyErrorResponse.contains(COULD_NOT_BE_SAVED_SHOPIFY_ERROR_MESSAGE);
	}
	return false;
}
 
Example 8
Source Project: keycloak   File: ComponentsTest.java    License: Apache License 2.0 5 votes vote down vote up
private void assertError(Response response, String error) {
    if (!response.hasEntity()) {
        fail("No error message set");
    }

    ErrorRepresentation errorRepresentation = response.readEntity(ErrorRepresentation.class);
    assertEquals(error, errorRepresentation.getErrorMessage());
}
 
Example 9
Source Project: onos   File: HttpUtil.java    License: Apache License 2.0 5 votes vote down vote up
public <T> T post(DeviceId device, String request, InputStream payload, MediaType mediaType,
                  Class<T> responseClass) {
    Response response = getResponse(request, payload, mediaType);
    if (response != null && response.hasEntity()) {
        // Do not read the entity if the responseClass is of type Response. This would allow the
        // caller to receive the Response directly and try to read its appropriate entity locally.
        return responseClass == Response.class ? (T) response : response.readEntity(responseClass);
    }
    log.error("Response from device {} for request {} contains no entity", device, request);
    return null;
}
 
Example 10
Source Project: onos   File: HttpSBControllerImpl.java    License: Apache License 2.0 5 votes vote down vote up
private boolean checkReply(Response response) {
    if (response != null) {
        boolean statusCode = checkStatusCode(response.getStatus());
        if (!statusCode && response.hasEntity()) {
            log.error("Failed request, HTTP error msg : " + response.readEntity(String.class));
        }
        return statusCode;
    }
    log.error("Null reply from device");
    return false;
}
 
Example 11
Source Project: datacollector   File: ApiClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Deserialize response body to Java object according to the Content-Type.
 */
private <T> T deserialize(Response response, TypeRef returnType) throws ApiException {
  String contentType = null;
  List<Object> contentTypes = response.getHeaders().get("Content-Type");
  if (contentTypes != null && !contentTypes.isEmpty()) {
    contentType = (String)contentTypes.get(0);
  }

  if (contentType == null) {
    throw new ApiException(500, "missing Content-Type in response");
  }

  if (contentType.startsWith("application/json")) {
    String body;
    if (response.hasEntity()) {
      body = response.readEntity(String.class);
    } else {
      body = "";
    }
    if (body.length() > 0) {
      return json.deserialize(body, returnType);
    }
    return null;
  } if (contentType.startsWith("image")) {
    return (T) response.readEntity(InputStream.class);
  } else {
    throw new ApiException(500, "can not deserialize Content-Type: " + contentType);
  }
}
 
Example 12
@SuppressWarnings({"unchecked"})
private void handleWebApplicationException(WebApplicationException webApplicationException, GenericContainerResponse response) {
    LOG.debug("WebApplicationException occurs", webApplicationException);
    ErrorPages errorPages = (ErrorPages)EnvironmentContext.getCurrent().get(ErrorPages.class);

    Response errorResponse = webApplicationException.getResponse();
    int errorStatus = errorResponse.getStatus();
    Throwable cause = webApplicationException.getCause();

    propagateErrorIfHaveErrorPage(webApplicationException, errorPages);
    propagateErrorIfHaveErrorPage(cause, errorPages);
    propagateErrorIfHaveErrorPage(errorStatus, errorPages);

    if (Tracer.isTracingEnabled()) {
        Tracer.trace("WebApplicationException occurs, cause = (%s)", cause);
    }

    if (errorResponse.hasEntity()) {
        setupInternalResponseHeaders(errorStatus, errorResponse.getMetadata());
    } else {
        ExceptionMapper exceptionMapper = providers.getExceptionMapper(WebApplicationException.class);
        if (exceptionMapper != null) {
            if (Tracer.isTracingEnabled()) {
                Tracer.trace("Found ExceptionMapper for WebApplicationException = (%s)", exceptionMapper);
            }
            errorResponse = exceptionMapper.toResponse(webApplicationException);
        } else if (cause != null) {
            if (isNullOrEmpty(cause.getMessage())) {
                errorResponse = createErrorResponse(errorStatus, cause.toString());
            } else {
                errorResponse = createErrorResponse(errorStatus, cause.getMessage());
            }
        } else if (!isNullOrEmpty(webApplicationException.getMessage())) {
            errorResponse = createErrorResponse(errorStatus, webApplicationException.getMessage());
        }
    }
    response.setResponse(errorResponse);
}
 
Example 13
Source Project: para   File: ParaClient.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * Deserializes a {@link Response} object to POJO of some type.
 * @param <T> type
 * @param res response
 * @param type the type to convert to
 * @return a POJO
 * @throws WebApplicationException exception on HTTP error response
 */
@SuppressWarnings("unchecked")
public <T> T getEntity(Response res, Class<?> type) throws WebApplicationException {
	if (res != null) {
		if (res.getStatus() == Response.Status.OK.getStatusCode()
				|| res.getStatus() == Response.Status.CREATED.getStatusCode()
				|| res.getStatus() == Response.Status.NOT_MODIFIED.getStatusCode()) {
				return res.hasEntity() ? res.readEntity((Class<T>) type) : null;
		} else if (res.getStatus() != Response.Status.NOT_FOUND.getStatusCode()
				&& res.getStatus() != Response.Status.NOT_MODIFIED.getStatusCode()
				&& res.getStatus() != Response.Status.NO_CONTENT.getStatusCode()) {
			Map<String, Object> error = res.hasEntity() ? res.readEntity(Map.class) : null;
			if (error != null && error.containsKey("code")) {
				String msg = error.containsKey("message") ? (String) error.get("message") : "error";
				WebApplicationException e = new WebApplicationException(msg, (Integer) error.get("code"));
				logger.error("{} - {}", error.get("code"), e.getMessage());
				if (throwExceptionOnHTTPError) {
					throw e;
				}
			} else {
				logger.error("{} - {}", res.getStatus(), res.getStatusInfo().getReasonPhrase());
				if (throwExceptionOnHTTPError) {
					throw new WebApplicationException(res.getStatusInfo().getReasonPhrase(), res.getStatus());
				}
			}
		}
	}
	return null;
}
 
Example 14
Source Project: cxf   File: ResponseImplTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test(expected = IllegalStateException.class)
public void testHasEntityAfterClose() {
    Response r = new ResponseImpl(200, new ByteArrayInputStream("data".getBytes()));
    assertTrue(r.hasEntity());
    r.close();
    r.hasEntity();
}
 
Example 15
protected void assertErrror(Response response, String error) {
    if (!response.hasEntity()) {
        fail("No error message set");
    }

    ErrorRepresentation errorRepresentation = response.readEntity(ErrorRepresentation.class);
    assertEquals(error, errorRepresentation.getErrorMessage());
    response.close();
}
 
Example 16
@Override
public void onTrigger(final ReportingContext context) {
    final String metricsCollectorUrl = context.getProperty(METRICS_COLLECTOR_URL).evaluateAttributeExpressions().getValue();
    final String applicationId = context.getProperty(APPLICATION_ID).evaluateAttributeExpressions().getValue();
    final String hostname = context.getProperty(HOSTNAME).evaluateAttributeExpressions().getValue();

    final boolean pgIdIsSet = context.getProperty(PROCESS_GROUP_ID).isSet();
    final String processGroupId = pgIdIsSet ? context.getProperty(PROCESS_GROUP_ID).evaluateAttributeExpressions().getValue() : null;

    final long start = System.currentTimeMillis();

    // send the metrics from last execution
    if (previousMetrics != null) {
        final WebTarget metricsTarget = client.target(metricsCollectorUrl);
        final Invocation.Builder invocation = metricsTarget.request();

        final Entity<String> entity = Entity.json(previousMetrics.toString());
        getLogger().debug("Sending metrics {} to Ambari", new Object[]{entity.getEntity()});

        final Response response = invocation.post(entity);
        if (response.getStatus() == Response.Status.OK.getStatusCode()) {
            final long completedMillis = TimeUnit.NANOSECONDS.toMillis(System.currentTimeMillis() - start);
            getLogger().info("Successfully sent metrics to Ambari in {} ms", new Object[]{completedMillis});
        } else {
            final String responseEntity = response.hasEntity() ? response.readEntity(String.class) : "unknown error";
            getLogger().error("Error sending metrics to Ambari due to {} - {}", new Object[]{response.getStatus(), responseEntity});
        }
    }

    // calculate the current metrics, but store them to be sent next time
    final ProcessGroupStatus status = processGroupId == null ? context.getEventAccess().getControllerStatus() : context.getEventAccess().getGroupStatus(processGroupId);

    if(status != null) {
        final Map<String,String> statusMetrics = metricsService.getMetrics(status, pgIdIsSet);
        final Map<String,String> jvmMetrics = metricsService.getMetrics(virtualMachineMetrics);

        final MetricsBuilder metricsBuilder = new MetricsBuilder(factory);

        final JsonObject metricsObject = metricsBuilder
                .applicationId(applicationId)
                .instanceId(status.getId())
                .hostname(hostname)
                .timestamp(start)
                .addAllMetrics(statusMetrics)
                .addAllMetrics(jvmMetrics)
                .build();

        previousMetrics = metricsObject;
    } else {
        getLogger().error("No process group status with ID = {}", new Object[]{processGroupId});
        previousMetrics = null;
    }
}
 
Example 17
Source Project: nifi   File: AmbariReportingTask.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public void onTrigger(final ReportingContext context) {
    final String metricsCollectorUrl = context.getProperty(METRICS_COLLECTOR_URL).evaluateAttributeExpressions().getValue();
    final String applicationId = context.getProperty(APPLICATION_ID).evaluateAttributeExpressions().getValue();
    final String hostname = context.getProperty(HOSTNAME).evaluateAttributeExpressions().getValue();

    final boolean pgIdIsSet = context.getProperty(PROCESS_GROUP_ID).isSet();
    final String processGroupId = pgIdIsSet ? context.getProperty(PROCESS_GROUP_ID).evaluateAttributeExpressions().getValue() : null;

    final long start = System.currentTimeMillis();

    // send the metrics from last execution
    if (previousMetrics != null) {
        final WebTarget metricsTarget = client.target(metricsCollectorUrl);
        final Invocation.Builder invocation = metricsTarget.request();

        final Entity<String> entity = Entity.json(previousMetrics.toString());
        getLogger().debug("Sending metrics {} to Ambari", new Object[]{entity.getEntity()});

        final Response response = invocation.post(entity);
        if (response.getStatus() == Response.Status.OK.getStatusCode()) {
            final long completedMillis = TimeUnit.NANOSECONDS.toMillis(System.currentTimeMillis() - start);
            getLogger().info("Successfully sent metrics to Ambari in {} ms", new Object[]{completedMillis});
        } else {
            final String responseEntity = response.hasEntity() ? response.readEntity(String.class) : "unknown error";
            getLogger().error("Error sending metrics to Ambari due to {} - {}", new Object[]{response.getStatus(), responseEntity});
        }
    }

    // calculate the current metrics, but store them to be sent next time
    final ProcessGroupStatus status = processGroupId == null ? context.getEventAccess().getControllerStatus() : context.getEventAccess().getGroupStatus(processGroupId);

    if(status != null) {
        final Map<String,String> statusMetrics = metricsService.getMetrics(status, pgIdIsSet);
        final Map<String,String> jvmMetrics = metricsService.getMetrics(virtualMachineMetrics);

        final MetricsBuilder metricsBuilder = new MetricsBuilder(factory);

        final JsonObject metricsObject = metricsBuilder
                .applicationId(applicationId)
                .instanceId(status.getId())
                .hostname(hostname)
                .timestamp(start)
                .addAllMetrics(statusMetrics)
                .addAllMetrics(jvmMetrics)
                .build();

        previousMetrics = metricsObject;
    } else {
        getLogger().error("No process group status with ID = {}", new Object[]{processGroupId});
        previousMetrics = null;
    }
}
 
Example 18
Source Project: datacollector   File: ApiClient.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Invoke API by sending HTTP request with the given options.
 *
 * @param path The sub-path of the HTTP URL
 * @param method The request method, one of "GET", "POST", "PUT", and "DELETE"
 * @param queryParams The query parameters
 * @param body The request body object - if it is not binary, otherwise null
 * @param binaryBody The request body object - if it is binary, otherwise null
 * @param headerParams The header parameters
 * @param formParams The form parameters
 * @param accept The request's Accept header
 * @param contentType The request's Content-Type header
 * @param authNames The authentications to apply
 * @return The response body in type of string
 */
public <T> T invokeAPI(String path, String method, List<Pair> queryParams, Object body, byte[] binaryBody,
                       Map<String, String> headerParams, Map<String, Object> formParams, String accept,
                       String contentType, String[] authNames, TypeRef returnType) throws ApiException {

  Response response = getAPIResponse(path, method, queryParams, body, binaryBody, headerParams, formParams,
      accept, contentType, authNames);

  statusCode = response.getStatusInfo().getStatusCode();
  responseHeaders = response.getHeaders();

  if (statusCode == 401) {
    throw new ApiException(
        response.getStatusInfo().getStatusCode(),
        "HTTP Error 401 - Unauthorized: Access is denied due to invalid credentials.",
        response.getHeaders(),
        null);
  } else if (response.getStatusInfo() == Response.Status.NO_CONTENT) {
    return null;
  } else if (response.getStatusInfo().getFamily() == Family.SUCCESSFUL) {
    if (returnType == null)
      return null;
    else
      return deserialize(response, returnType);
  } else {
    String message = "error";
    String respBody = null;
    if (response.hasEntity()) {
      try {
        respBody = response.readEntity(String.class);
        message = respBody;
      } catch (RuntimeException e) {
        // e.printStackTrace();
      }
    }
    throw new ApiException(
        response.getStatusInfo().getStatusCode(),
        message,
        response.getHeaders(),
        respBody);
  }
}
 
Example 19
@Override
public ServicePolicies getServicePoliciesIfUpdated(final long lastKnownVersion, final long lastActivationTimeInMillis) throws Exception {
	if(LOG.isDebugEnabled()) {
		LOG.debug("==> RangerAdminJersey2RESTClient.getServicePoliciesIfUpdated(" + lastKnownVersion + ", " + lastActivationTimeInMillis + ")");
	}

	UserGroupInformation user = MiscUtil.getUGILoginUser();
	boolean isSecureMode = user != null && UserGroupInformation.isSecurityEnabled();

	String relativeURL = null;
	ServicePolicies servicePolicies = null;
	Response response = null;

	Map<String, String> queryParams = new HashMap<String, String>();
	queryParams.put(RangerRESTUtils.REST_PARAM_LAST_KNOWN_POLICY_VERSION, Long.toString(lastKnownVersion));
	queryParams.put(RangerRESTUtils.REST_PARAM_LAST_ACTIVATION_TIME, Long.toString(lastActivationTimeInMillis));
	queryParams.put(RangerRESTUtils.REST_PARAM_PLUGIN_ID, _pluginId);
	queryParams.put(RangerRESTUtils.REST_PARAM_CLUSTER_NAME, _clusterName);
	queryParams.put(RangerRESTUtils.REST_PARAM_SUPPORTS_POLICY_DELTAS, _supportsPolicyDeltas);
	queryParams.put(RangerRESTUtils.REST_PARAM_CAPABILITIES, pluginCapabilities);

	if (isSecureMode) {
		if (LOG.isDebugEnabled()) {
			LOG.debug("Checking Service policy if updated as user : " + user);
		}
		relativeURL = RangerRESTUtils.REST_URL_POLICY_GET_FOR_SECURE_SERVICE_IF_UPDATED + _serviceName;
		final String secureRelativeUrl = relativeURL;
		PrivilegedAction<Response> action = new PrivilegedAction<Response>() {
			public Response run() {
				return get(queryParams, secureRelativeUrl);
			}
		};
		response = user.doAs(action);
	} else {
		if (LOG.isDebugEnabled()) {
			LOG.debug("Checking Service policy if updated with old api call");
		}
		relativeURL = RangerRESTUtils.REST_URL_POLICY_GET_FOR_SERVICE_IF_UPDATED + _serviceName;
		response = get(queryParams, relativeURL);
	}

	int httpResponseCode = response == null ? -1 : response.getStatus();
	String body = null;

	switch (httpResponseCode) {
		case 200:
			body = response.readEntity(String.class);

			if (LOG.isDebugEnabled()) {
				LOG.debug("Response from 200 server: " + body);
			}

			Gson gson = getGson();
			servicePolicies = gson.fromJson(body, ServicePolicies.class);

			if (LOG.isDebugEnabled()) {
				LOG.debug("Deserialized response to: " + servicePolicies);
			}
			break;
		case 304:
			LOG.debug("Got response: 304. Ok. Returning null");
			break;
		case -1:
			LOG.warn("Unexpected: Null response from policy server while trying to get policies! Returning null!");
			break;
		case 404: {
			if (response.hasEntity()) {
				body = response.readEntity(String.class);
				if (StringUtils.isNotBlank(body)) {
					RangerServiceNotFoundException.throwExceptionIfServiceNotFound(_serviceName, body);
				}
			}
			LOG.warn("Received 404 error code with body:[" + body + "], Ignoring");
			break;
		}
		default:
			body = response.readEntity(String.class);
			LOG.warn(String.format("Unexpected: Received status[%d] with body[%s] form url[%s]", httpResponseCode, body, relativeURL));
			break;
	}

	if(LOG.isDebugEnabled()) {
		LOG.debug("<== RangerAdminJersey2RESTClient.getServicePoliciesIfUpdated(" + lastKnownVersion + ", " + lastActivationTimeInMillis + "): " + servicePolicies);
	}
	return servicePolicies;
}
 
Example 20
@Override
public ServiceTags getServiceTagsIfUpdated(final long lastKnownVersion, final long lastActivationTimeInMillis) throws Exception {
	if (LOG.isDebugEnabled()) {
		LOG.debug("==> RangerAdminJersey2RESTClient.getServiceTagsIfUpdated(" + lastKnownVersion + ", " + lastActivationTimeInMillis + ")");
	}

	UserGroupInformation user = MiscUtil.getUGILoginUser();
	boolean isSecureMode = user != null && UserGroupInformation.isSecurityEnabled();

	Map<String, String> queryParams = new HashMap<String, String>();
	queryParams.put(RangerRESTUtils.REST_PARAM_LAST_KNOWN_POLICY_VERSION, Long.toString(lastKnownVersion));
	queryParams.put(RangerRESTUtils.REST_PARAM_LAST_ACTIVATION_TIME, Long.toString(lastActivationTimeInMillis));
	queryParams.put(RangerRESTUtils.REST_PARAM_PLUGIN_ID, _pluginId);
	queryParams.put(RangerRESTUtils.REST_PARAM_SUPPORTS_TAG_DELTAS, _supportsTagDeltas);
	queryParams.put(RangerRESTUtils.REST_PARAM_CAPABILITIES, pluginCapabilities);

	String relativeURL = null;
	ServiceTags serviceTags = null;
	Response response = null;
	if (isSecureMode) {
		if (LOG.isDebugEnabled()) {
			LOG.debug("Checking Service tags if updated as user : " + user);
		}
		relativeURL = RangerRESTUtils.REST_URL_GET_SECURE_SERVICE_TAGS_IF_UPDATED + _serviceName;
		final String secureRelativeURLUrl = relativeURL;
		PrivilegedAction<Response> action = new PrivilegedAction<Response>() {
			public Response run() {
				return get(queryParams, secureRelativeURLUrl);
			}
		};
		response = user.doAs(action);
	} else {
		if (LOG.isDebugEnabled()) {
			LOG.debug("Checking Service tags if updated with old api call");
		}
		relativeURL = RangerRESTUtils.REST_URL_GET_SERVICE_TAGS_IF_UPDATED + _serviceName;
		response = get(queryParams, relativeURL);
	}

	int httpResponseCode = response == null ? -1 : response.getStatus();
	String body = null;

	switch (httpResponseCode) {
		case 200:
			body = response.readEntity(String.class);

			if (LOG.isDebugEnabled()) {
				LOG.debug("Response from 200 server: " + body);
			}

			Gson gson = getGson();
			serviceTags = gson.fromJson(body, ServiceTags.class);

			if (LOG.isDebugEnabled()) {
				LOG.debug("Deserialized response to: " + serviceTags);
			}
			break;
		case 304:
			LOG.debug("Got response: 304. Ok. Returning null");
			break;
		case -1:
			LOG.warn("Unexpected: Null response from tag server while trying to get tags! Returning null!");
			break;
		case 404:
			if (response.hasEntity()) {
				body = response.readEntity(String.class);
				if (StringUtils.isNotBlank(body)) {
					RangerServiceNotFoundException.throwExceptionIfServiceNotFound(_serviceName, body);
				}
			}
			LOG.warn("Received 404 error code with body:[" + body + "], Ignoring");
			break;
		default:
			body = response.readEntity(String.class);
			LOG.warn(String.format("Unexpected: Received status[%d] with body[%s] form url[%s]", httpResponseCode, body, relativeURL));
			break;
	}

	if (LOG.isDebugEnabled()) {
		LOG.debug("<== RangerAdminJersey2RESTClient.getServiceTagsIfUpdated(" + lastKnownVersion + ", " + lastActivationTimeInMillis + "): " + serviceTags);
	}
	return serviceTags;
}