List of usage examples for org.springframework.http HttpStatus BAD_GATEWAY
HttpStatus BAD_GATEWAY
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From source file:org.openwms.core.http.AbstractWebController.java
/** * All general exceptions thrown by services are caught here and translated into http conform responses with a status code {@code 500 * Internal Server Error}./* w ww . j a v a 2s . c om*/ * * @param ex The exception occurred * @return A response object wraps the server result */ @ExceptionHandler(Exception.class) public ResponseEntity<Response<Serializable>> handleException(Exception ex) { EXC_LOGGER.error("[P] Presentation Layer Exception: " + ex.getLocalizedMessage(), ex); if (ex instanceof BehaviorAwareException) { BehaviorAwareException bae = (BehaviorAwareException) ex; return bae.toResponse(bae.getData()); } if (ex instanceof BusinessRuntimeException) { BusinessRuntimeException bre = (BusinessRuntimeException) ex; return new ResponseEntity<>(new Response<>(ex.getMessage(), bre.getMsgKey(), HttpStatus.INTERNAL_SERVER_ERROR.toString(), new String[] { bre.getMsgKey() }), HttpStatus.INTERNAL_SERVER_ERROR); } if (ex instanceof HttpBusinessException) { HttpBusinessException e = (HttpBusinessException) ex; return new ResponseEntity<>(new Response<>(ex.getMessage(), e.getHttpStatus().toString()), e.getHttpStatus()); } if (ex instanceof ValidationException) { return new ResponseEntity<>(new Response<>(ex.getMessage(), HttpStatus.BAD_REQUEST.toString()), HttpStatus.BAD_REQUEST); } if (ex instanceof TechnicalRuntimeException) { TechnicalRuntimeException be = (TechnicalRuntimeException) ex; return new ResponseEntity<>(new Response<>(ex.getMessage(), HttpStatus.BAD_GATEWAY.toString()), HttpStatus.BAD_GATEWAY); } return new ResponseEntity<>(new Response<>(ex.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR.toString()), HttpStatus.INTERNAL_SERVER_ERROR); }
From source file:org.trustedanalytics.h2oscoringengine.publisher.http.FilesDownloaderTest.java
@Test public void download_serverResponseErrorOtherThan401And404_excpetionWithProperMessageThrown() throws IOException { // given/*from ww w .ja v a 2s . c o m*/ FilesDownloader downloader = new FilesDownloader(testCredentials, restTemplateMock); HttpStatus expectedErrorStatus = HttpStatus.BAD_GATEWAY; String expectedExceptionMessage = "Server response status: " + expectedErrorStatus; // when when(restTemplateMock.exchange(testCredentials.getHost() + testResource, HttpMethod.GET, HttpCommunication.basicAuthRequest(testCredentials.getBasicAuthToken()), byte[].class)) .thenThrow(new HttpClientErrorException(expectedErrorStatus)); // then thrown.expect(IOException.class); thrown.expectMessage(expectedExceptionMessage); downloader.download(testResource, testPath); }
From source file:org.spring.data.gemfire.rest.GemFireRestInterfaceTest.java
@SuppressWarnings("deprecation") private RestTemplate setErrorHandler(final RestTemplate restTemplate) { restTemplate.setErrorHandler(new ResponseErrorHandler() { private final Set<HttpStatus> errorStatuses = new HashSet<>(); /* non-static */ { errorStatuses.add(HttpStatus.BAD_REQUEST); errorStatuses.add(HttpStatus.UNAUTHORIZED); errorStatuses.add(HttpStatus.FORBIDDEN); errorStatuses.add(HttpStatus.NOT_FOUND); errorStatuses.add(HttpStatus.METHOD_NOT_ALLOWED); errorStatuses.add(HttpStatus.NOT_ACCEPTABLE); errorStatuses.add(HttpStatus.REQUEST_TIMEOUT); errorStatuses.add(HttpStatus.CONFLICT); errorStatuses.add(HttpStatus.REQUEST_ENTITY_TOO_LARGE); errorStatuses.add(HttpStatus.REQUEST_URI_TOO_LONG); errorStatuses.add(HttpStatus.UNSUPPORTED_MEDIA_TYPE); errorStatuses.add(HttpStatus.TOO_MANY_REQUESTS); errorStatuses.add(HttpStatus.INTERNAL_SERVER_ERROR); errorStatuses.add(HttpStatus.NOT_IMPLEMENTED); errorStatuses.add(HttpStatus.BAD_GATEWAY); errorStatuses.add(HttpStatus.SERVICE_UNAVAILABLE); }/*from w ww. j a v a 2s. c om*/ @Override public boolean hasError(final ClientHttpResponse response) throws IOException { return errorStatuses.contains(response.getStatusCode()); } @Override public void handleError(final ClientHttpResponse response) throws IOException { System.err.printf("%1$d - %2$s%n", response.getRawStatusCode(), response.getStatusText()); System.err.println(readBody(response)); } private String readBody(final ClientHttpResponse response) throws IOException { BufferedReader responseBodyReader = null; try { responseBodyReader = new BufferedReader(new InputStreamReader(response.getBody())); StringBuilder buffer = new StringBuilder(); String line; while ((line = responseBodyReader.readLine()) != null) { buffer.append(line).append(System.getProperty("line.separator")); } return buffer.toString().trim(); } finally { FileSystemUtils.close(responseBodyReader); } } }); return restTemplate; }
From source file:com.athena.peacock.controller.common.component.RHEVMRestTemplate.java
/** * <pre>/*from www .j av a 2s . c o m*/ * RHEV Manager API . * </pre> * @param api RHEV Manager API (/api, /api/vms ) * @param body xml contents * @param clazz ? Target Object Class * @return * @throws RestClientException * @throws Exception */ public synchronized <T> T submit(String api, HttpMethod method, Object body, String rootElementName, Class<T> clazz) throws RestClientException, Exception { Assert.isTrue(StringUtils.isNotEmpty(api), "api must not be null"); Assert.notNull(clazz, "clazz must not be null."); // Multi RHEV Manager ? ?? HostnameVerifier ??, // ?? ? ?.(java.io.IOException: HTTPS hostname wrong: should be <{host}>) //init(); try { RestTemplate rt = new RestTemplate(); ResponseEntity<?> response = rt.exchange(new URI(getUrl(api)), method, setHTTPEntity(body, rootElementName), clazz); logger.debug("[Request URL] : {}", getUrl(api)); logger.debug("[Response] : {}", response); if (response.getStatusCode().equals(HttpStatus.BAD_REQUEST) || response.getStatusCode().equals(HttpStatus.UNAUTHORIZED) || response.getStatusCode().equals(HttpStatus.PAYMENT_REQUIRED) || response.getStatusCode().equals(HttpStatus.FORBIDDEN) || response.getStatusCode().equals(HttpStatus.METHOD_NOT_ALLOWED) || response.getStatusCode().equals(HttpStatus.NOT_ACCEPTABLE) || response.getStatusCode().equals(HttpStatus.INTERNAL_SERVER_ERROR) || response.getStatusCode().equals(HttpStatus.NOT_IMPLEMENTED) || response.getStatusCode().equals(HttpStatus.BAD_GATEWAY) || response.getStatusCode().equals(HttpStatus.SERVICE_UNAVAILABLE) || response.getStatusCode().equals(HttpStatus.GATEWAY_TIMEOUT)) { throw new Exception(response.getStatusCode().value() + " " + response.getStatusCode().toString()); } return clazz.cast(response.getBody()); } catch (RestClientException e) { logger.error("RestClientException has occurred.", e); throw e; } catch (Exception e) { logger.error("Unhandled Exception has occurred.", e); throw e; } }
From source file:com.orange.clara.cloud.servicedbdumper.integrations.AbstractIntegrationWithRealCfClientTest.java
protected void createService(CloudService cloudService) { try {//from ww w.j a va2 s .c o m logger.info("Creating service {} from {} with plan {} ", cloudService.getName(), cloudService.getLabel(), cloudService.getPlan()); cfClientToPopulate.createService(cloudService); if (!this.isFinishedCreatingService(cloudService)) { fail("Cannot create service '" + cloudService.getName() + "'"); } } catch (HttpServerErrorException e) { if (!e.getStatusCode().equals(HttpStatus.BAD_GATEWAY)) { throw e; } else { String skipMessage = "Bad gateway error, skipping test"; this.reportIntegration.setSkipped(true); this.reportIntegration.setSkippedReason(skipMessage); assumeTrue(skipMessage, false); } } }
From source file:org.springframework.cloud.dataflow.shell.command.HttpCommands.java
private RestTemplate createRestTemplate(final StringBuilder buffer) { RestTemplate restTemplate = new RestTemplate(); restTemplate.setErrorHandler(new ResponseErrorHandler() { @Override//w w w . j a v a 2 s .c o m public boolean hasError(ClientHttpResponse response) throws IOException { HttpStatus status = response.getStatusCode(); return (status == HttpStatus.BAD_GATEWAY || status == HttpStatus.GATEWAY_TIMEOUT || status == HttpStatus.INTERNAL_SERVER_ERROR); } @Override public void handleError(ClientHttpResponse response) throws IOException { outputError(response.getStatusCode(), buffer); } }); return restTemplate; }
From source file:org.springframework.social.twitter.api.impl.TwitterErrorHandler.java
private void handleServerErrors(HttpStatus statusCode) throws IOException { if (statusCode == HttpStatus.INTERNAL_SERVER_ERROR) { throw new InternalServerErrorException("twitter", "Something is broken at Twitter. Please see http://dev.twitter.com/pages/support to report the issue."); } else if (statusCode == HttpStatus.BAD_GATEWAY) { throw new ServerDownException("twitter", "Twitter is down or is being upgraded."); } else if (statusCode == HttpStatus.SERVICE_UNAVAILABLE) { throw new ServerOverloadedException("twitter", "Twitter is overloaded with requests. Try again later."); }//from ww w. ja v a 2s. c o m }
From source file:org.venice.beachfront.bfapi.services.OAuthServiceTests.java
@Test public void testRequestAccessTokenServerError() { String mockAuthCode = "mock-auth-code-123"; Mockito.when(this.restTemplate.exchange(Mockito.eq(this.oauthTokenUrl), Mockito.eq(HttpMethod.POST), Mockito.any(), Mockito.eq(AccessTokenResponseBody.class))) .then(new Answer<ResponseEntity<AccessTokenResponseBody>>() { @Override//from w w w .ja v a 2s.c om public ResponseEntity<AccessTokenResponseBody> answer(InvocationOnMock invocation) { throw new HttpServerErrorException(HttpStatus.GATEWAY_TIMEOUT); } }); try { oauthService.requestAccessToken(mockAuthCode); fail("request should not have succeeded"); } catch (UserException ex) { assertEquals(HttpStatus.BAD_GATEWAY, ex.getRecommendedStatusCode()); assertTrue(ex.getMessage().contains("" + HttpStatus.GATEWAY_TIMEOUT.value())); } }
From source file:org.venice.beachfront.bfapi.services.OAuthServiceTests.java
@Test public void testRequestOAuthProfileServerError() { String mockAccessToken = "mock-access-token-321"; Mockito.when(this.restTemplate.exchange(Mockito.eq(this.oauthProfileUrl), Mockito.eq(HttpMethod.GET), Mockito.any(), Mockito.eq(String.class))).then(new Answer<ResponseEntity<String>>() { @Override//from w ww . j av a 2 s . co m public ResponseEntity<String> answer(InvocationOnMock invocation) { throw new HttpServerErrorException(HttpStatus.GATEWAY_TIMEOUT); } }); try { oauthService.requestOAuthProfile(mockAccessToken); fail("request should not have succeeded"); } catch (UserException ex) { assertEquals(HttpStatus.BAD_GATEWAY, ex.getRecommendedStatusCode()); assertTrue(ex.getMessage().contains("" + HttpStatus.GATEWAY_TIMEOUT.value())); } }