List of usage examples for com.amazonaws.services.sqs AmazonSQS receiveMessage
ReceiveMessageResult receiveMessage(String queueUrl);
From source file:com.ibm.connectors.AmazonSQS.AmazonSQSInputConnector.java
License:Open Source License
@Override public void poll(long waitInterval) { Properties properties = new Properties(); String access_key_id = getProperty("AccessKeyId"); String secret_access_key = getProperty("SecretAccessKey"); BasicAWSCredentials credentials = new BasicAWSCredentials(access_key_id, secret_access_key); AmazonSQS sqs = new AmazonSQSClient(credentials); // Region selection Region region = Region.getRegion(Regions.fromName(getProperty("region"))); sqs.setRegion(region);//from w ww . ja va 2 s . c o m GetQueueUrlResult queueUrl = sqs.getQueueUrl(getProperty("Queue")); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl.getQueueUrl()); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); String outputMessage = ""; // if there are messages then do the processing if (messages.size() > 0) { //append the message properties to the localenv tree for (Message message : messages) { properties.setProperty("MessageId", message.getMessageId()); properties.setProperty("ReceiptHandle", message.getReceiptHandle()); properties.setProperty("MD5OfBody", message.getMD5OfBody()); // get the message body to a string outputMessage = message.getBody(); } properties.setProperty("queueUrl", queueUrl.getQueueUrl()); // delete the message from the queue String messageReceiptHandle = messages.get(0).getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(queueUrl.getQueueUrl(), messageReceiptHandle)); ConnectorCallback callback = getCallback(); callback.processInboundData(outputMessage.getBytes(), properties); } }
From source file:com.mateusz.mateuszsqs.SQSConfig.java
public static List<String> getMessages(AmazonSQS sqs, String sqsURL) { ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(sqsURL); List<Message> messages = sqs.receiveMessage(receiveMessageRequest.withMessageAttributeNames("All")) .getMessages();/* w ww . ja va2 s .c o m*/ List<String> filesToProcess = new ArrayList<String>(); for (Message message : messages) { System.out.println(" Message"); System.out.println(" MessageId: " + message.getMessageId()); System.out.println(" ReceiptHandle: " + message.getReceiptHandle()); System.out.println(" MD5OfBody: " + message.getMD5OfBody()); System.out.println(" Body: " + message.getBody()); for (Map.Entry<String, MessageAttributeValue> entry : message.getMessageAttributes().entrySet()) { System.out.println(" Attribute"); System.out.println(" Name: " + entry.getKey()); System.out.println(" Value: " + entry.getValue().getStringValue()); filesToProcess.add(entry.getValue().getStringValue()); } System.out.println("Deleting a message.\n"); String messageReceiptHandle = message.getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(sqsURL, messageReceiptHandle)); } return filesToProcess; }
From source file:com.mycompany.rproject.runnableClass.java
public static void use() throws IOException { AWSCredentials awsCreds = new PropertiesCredentials( new File("/Users/paulamontojo/Desktop/AwsCredentials.properties")); AmazonSQS sqs = new AmazonSQSClient(awsCreds); Region usWest2 = Region.getRegion(Regions.US_WEST_2); sqs.setRegion(usWest2);//from w w w .j ava2 s .com String myQueueUrl = "https://sqs.us-west-2.amazonaws.com/711690152696/MyQueue"; System.out.println("Receiving messages from MyQueue.\n"); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); while (messages.isEmpty()) { messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); } String messageRecieptHandle = messages.get(0).getReceiptHandle(); String a = messages.get(0).getBody(); sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageRecieptHandle)); //aqui opero y cuando acabe llamo para operar el siguiente. String n = ""; String dbName = "mydb"; String userName = "pmontojo"; String password = "pmontojo"; String hostname = "mydb.cued7orr1q2t.us-west-2.rds.amazonaws.com"; String port = "3306"; String jdbcUrl = "jdbc:mysql://" + hostname + ":" + port + "/" + dbName + "?user=" + userName + "&password=" + password; Connection conn = null; Statement setupStatement = null; Statement readStatement = null; ResultSet resultSet = null; String results = ""; int numresults = 0; String statement = null; try { conn = DriverManager.getConnection(jdbcUrl); setupStatement = conn.createStatement(); String insertUrl = "select video_name from metadata where id = " + a + ";"; String checkUrl = "select url from metadata where id = " + a + ";"; ResultSet rs = setupStatement.executeQuery(insertUrl); rs.next(); System.out.println("este es el resultdo " + rs.getString(1)); String names = rs.getString(1); ResultSet ch = setupStatement.executeQuery(checkUrl); ch.next(); System.out.println("este es la url" + ch.getString(1)); String urli = ch.getString(1); while (urli == null) { ResultSet sh = setupStatement.executeQuery(checkUrl); sh.next(); System.out.println("este es la url" + sh.getString(1)); urli = sh.getString(1); } setupStatement.close(); AmazonS3 s3Client = new AmazonS3Client(awsCreds); S3Object object = s3Client.getObject(new GetObjectRequest(bucketName, names)); IOUtils.copy(object.getObjectContent(), new FileOutputStream(new File("/Users/paulamontojo/Desktop/download.avi"))); putOutput(); write(); putInDb(sbu.toString(), a); } catch (SQLException ex) { // handle any errors System.out.println("SQLException: " + ex.getMessage()); System.out.println("SQLState: " + ex.getSQLState()); System.out.println("VendorError: " + ex.getErrorCode()); } finally { System.out.println("Closing the connection."); if (conn != null) try { conn.close(); } catch (SQLException ignore) { } } use(); }
From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.InstanceTerminationLifecycleAgent.java
License:Apache License
@Override public void run() { AmazonSQS amazonSQS = amazonClientProvider.getAmazonSQS(queueARN.account, queueARN.region); AmazonSNS amazonSNS = amazonClientProvider.getAmazonSNS(topicARN.account, topicARN.region); List<String> allAccountIds = accountCredentialsProvider.getAll().stream() .map(AccountCredentials::getAccountId).filter(a -> a != null).collect(Collectors.toList()); this.queueId = ensureQueueExists(amazonSQS, queueARN, topicARN); ensureTopicExists(amazonSNS, topicARN, allAccountIds, queueARN); AtomicInteger messagesProcessed = new AtomicInteger(0); while (messagesProcessed.get() < properties.getMaxMessagesPerCycle()) { ReceiveMessageResult receiveMessageResult = amazonSQS.receiveMessage( new ReceiveMessageRequest(queueId).withMaxNumberOfMessages(AWS_MAX_NUMBER_OF_MESSAGES) .withVisibilityTimeout(properties.getVisibilityTimeout()) .withWaitTimeSeconds(properties.getWaitTimeSeconds())); if (receiveMessageResult.getMessages().isEmpty()) { // No messages break; }//from ww w .j ava 2 s . c o m receiveMessageResult.getMessages().forEach(message -> { try { LifecycleMessage lifecycleMessage = objectMapper.readValue(message.getBody(), LifecycleMessage.class); if (SUPPORTED_LIFECYCLE_TRANSITION.equalsIgnoreCase(lifecycleMessage.lifecycleTransition)) { Task originalTask = TaskRepository.threadLocalTask.get(); try { TaskRepository.threadLocalTask.set(Optional.ofNullable(originalTask).orElse( new DefaultTask(InstanceTerminationLifecycleAgent.class.getSimpleName()))); handleMessage(lifecycleMessage, TaskRepository.threadLocalTask.get()); } finally { TaskRepository.threadLocalTask.set(originalTask); } } } catch (IOException e) { log.error("Unable to convert NotificationMessage (body: {})", message.getBody(), e); } deleteMessage(amazonSQS, queueId, message); messagesProcessed.incrementAndGet(); }); } log.info("Processed {} messages (queueARN: {})", messagesProcessed.get(), queueARN.arn); }
From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.InstanceTerminationLifecycleWorker.java
License:Apache License
private void listenForMessages() { AmazonSQS amazonSQS = amazonClientProvider.getAmazonSQS(queueARN.account, queueARN.region); AmazonSNS amazonSNS = amazonClientProvider.getAmazonSNS(topicARN.account, topicARN.region); Set<? extends AccountCredentials> accountCredentials = accountCredentialsProvider.getAll(); List<String> allAccountIds = getAllAccountIds(accountCredentials); this.queueId = ensureQueueExists(amazonSQS, queueARN, topicARN, getSourceRoleArns(accountCredentials), properties.getSqsMessageRetentionPeriodSeconds()); ensureTopicExists(amazonSNS, topicARN, allAccountIds, queueARN); while (true) { ReceiveMessageResult receiveMessageResult = amazonSQS.receiveMessage( new ReceiveMessageRequest(queueId).withMaxNumberOfMessages(AWS_MAX_NUMBER_OF_MESSAGES) .withVisibilityTimeout(properties.getVisibilityTimeout()) .withWaitTimeSeconds(properties.getWaitTimeSeconds())); if (receiveMessageResult.getMessages().isEmpty()) { // No messages continue; }//w ww . jav a2s . c o m receiveMessageResult.getMessages().forEach(message -> { LifecycleMessage lifecycleMessage = unmarshalLifecycleMessage(message.getBody()); if (lifecycleMessage != null) { if (!SUPPORTED_LIFECYCLE_TRANSITION.equalsIgnoreCase(lifecycleMessage.lifecycleTransition)) { log.info("Ignoring unsupported lifecycle transition: " + lifecycleMessage.lifecycleTransition); deleteMessage(amazonSQS, queueId, message); return; } handleMessage(lifecycleMessage); } deleteMessage(amazonSQS, queueId, message); registry.counter(getProcessedMetricId(queueARN.region)).increment(); }); } }
From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.LaunchFailureNotificationAgent.java
License:Apache License
@Override public void run() { List<String> allAccountIds = accountCredentialsProvider.getAll().stream() .filter(c -> c instanceof NetflixAmazonCredentials).map(AccountCredentials::getAccountId) .collect(Collectors.toList()); AmazonSQS amazonSQS = amazonClientProvider.getAmazonSQS(queueARN.account, queueARN.region); this.queueId = ensureQueueExists(amazonSQS, queueARN, topicARN); AmazonSNS amazonSNS = amazonClientProvider.getAmazonSNS(topicARN.account, topicARN.region); this.topicId = ensureTopicExists(amazonSNS, topicARN, allAccountIds, queueARN); AtomicInteger messagesProcessed = new AtomicInteger(0); while (messagesProcessed.get() < properties.getMaxMessagesPerCycle()) { ReceiveMessageResult receiveMessageResult = amazonSQS.receiveMessage( new ReceiveMessageRequest(queueId).withMaxNumberOfMessages(AWS_MAX_NUMBER_OF_MESSAGES) .withVisibilityTimeout(properties.getVisibilityTimeout()) .withWaitTimeSeconds(properties.getWaitTimeSeconds())); receiveMessageResult.getMessages().forEach(message -> { try { NotificationMessageWrapper notificationMessageWrapper = objectMapper .readValue(message.getBody(), NotificationMessageWrapper.class); NotificationMessage notificationMessage = objectMapper .readValue(notificationMessageWrapper.message, NotificationMessage.class); if (SUPPORTED_LIFECYCLE_TRANSITION.equalsIgnoreCase(notificationMessage.event)) { handleMessage(serverGroupTagger, notificationMessage); }/*from www.j a v a 2 s.c o m*/ } catch (IOException e) { log.error("Unable to convert NotificationMessage (body: {})", message.getBody(), e); } deleteMessage(amazonSQS, queueId, message); messagesProcessed.incrementAndGet(); }); if (receiveMessageResult.getMessages().isEmpty()) { // no messages received, stop polling. break; } } log.info("Processed {} messages (queueARN: {})", messagesProcessed.get(), queueARN.arn); }
From source file:com.rodosaenz.samples.aws.sqs.AwsSqsSimpleExample.java
License:Open Source License
public static void main(String[] args) throws Exception { /*// w ww .ja v a 2 s. c o m * The ProfileCredentialsProvider will return your [default] * credential profile by reading from the credentials file located at * (~/.aws/credentials). */ AWSCredentials credentials = null; try { credentials = new ProfileCredentialsProvider().getCredentials(); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (~/.aws/credentials), and is in valid format.", e); } AmazonSQS sqs = new AmazonSQSClient(credentials); Region usWest2 = Region.getRegion(Regions.US_EAST_1); sqs.setRegion(usWest2); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SQS"); System.out.println("===========================================\n"); String queue_name = "com-rodosaenz-examples-aws-sqs"; try { // Create a queue System.out.println("Creating a new SQS queue called " + queue_name + ".\n"); CreateQueueRequest createQueueRequest = new CreateQueueRequest(queue_name); String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl(); // List queues System.out.println("Listing all queues in your account.\n"); for (String queueUrl : sqs.listQueues().getQueueUrls()) { System.out.println(" QueueUrl: " + queueUrl); } System.out.println(); // Send a message System.out.println("Sending a message to " + queue_name + ".\n"); sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my message text.")); // Receive messages System.out.println("Receiving messages from MyQueue.\n"); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl); receiveMessageRequest.setMaxNumberOfMessages(1); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); for (Message message : messages) { System.out.println(" Message"); System.out.println(" MessageId: " + message.getMessageId()); System.out.println(" ReceiptHandle: " + message.getReceiptHandle()); System.out.println(" MD5OfBody: " + message.getMD5OfBody()); System.out.println(" Body: " + message.getBody()); for (Entry<String, String> entry : message.getAttributes().entrySet()) { System.out.println(" Attribute"); System.out.println(" Name: " + entry.getKey()); System.out.println(" Value: " + entry.getValue()); } } System.out.println(); // Delete a message System.out.println("Deleting a message.\n"); String messageReceiptHandle = messages.get(0).getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageReceiptHandle)); //Get attributes GetQueueAttributesRequest request = new GetQueueAttributesRequest(myQueueUrl).withAttributeNames("All"); final Map<String, String> attributes = sqs.getQueueAttributes(request).getAttributes(); System.out.println(" Policy: " + attributes.get("Policy")); System.out.println(" MessageRetentionPeriod: " + attributes.get("MessageRetentionPeriod")); System.out.println(" MaximumMessageSize: " + attributes.get("MaximumMessageSize")); System.out.println(" CreatedTimestamp: " + attributes.get("CreatedTimestamp")); System.out.println(" VisibilityTimeout: " + attributes.get("VisibilityTimeout")); System.out.println(" QueueArn: " + attributes.get("QueueArn")); System.out.println(" ApproximateNumberOfMessages: " + attributes.get("ApproximateNumberOfMessages")); System.out.println(" ApproximateNumberOfMessagesNotVisible: " + attributes.get("ApproximateNumberOfMessagesNotVisible")); System.out.println(" DelaySeconds: " + attributes.get("DelaySeconds")); // Delete a queue System.out.println("Deleting the test queue.\n"); sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl)); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SQS, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SQS, such as not " + "being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:com.sjsu.cmpe281.team06.NovaMiaas.SimpleQueueServiceSample.java
License:Open Source License
public static void main(String[] args) throws Exception { /*//from w ww.ja v a2s.c o m * This credentials provider implementation loads your AWS credentials * from a properties file at the root of your classpath. * * Important: Be sure to fill in your AWS access credentials in the * AwsCredentials.properties file before you try to run this * sample. * http://aws.amazon.com/security-credentials */ AmazonSQS sqs = new AmazonSQSClient(new ClasspathPropertiesFileCredentialsProvider()); Region usWest1 = Region.getRegion(Regions.US_WEST_1); sqs.setRegion(usWest1); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SQS"); System.out.println("===========================================\n"); try { // Create a queue System.out.println("Creating a new SQS queue called MyQueue.\n"); CreateQueueRequest createQueueRequest = new CreateQueueRequest("MyQueue"); String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl(); // List queues System.out.println("Listing all queues in your account.\n"); for (String queueUrl : sqs.listQueues().getQueueUrls()) { System.out.println(" QueueUrl: " + queueUrl); } System.out.println(); // Send a message System.out.println("Sending a message to MyQueue.\n"); sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my new message text.")); // Receive messages System.out.println("Receiving messages from MyQueue.\n"); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); for (Message message : messages) { System.out.println(" Message"); System.out.println(" MessageId: " + message.getMessageId()); System.out.println(" ReceiptHandle: " + message.getReceiptHandle()); System.out.println(" MD5OfBody: " + message.getMD5OfBody()); System.out.println(" Body: " + message.getBody()); for (Entry<String, String> entry : message.getAttributes().entrySet()) { System.out.println(" Attribute"); System.out.println(" Name: " + entry.getKey()); System.out.println(" Value: " + entry.getValue()); } } System.out.println(); // Delete a message System.out.println("Deleting a message.\n"); String messageRecieptHandle = messages.get(0).getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageRecieptHandle)); // Delete a queue System.out.println("Deleting the test queue.\n"); sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl)); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SQS, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SQS, such as not " + "being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:com.springboot.jms.AWSJmsSendAndReceive.java
License:Open Source License
public static void testAWSQueue() throws Exception { /*/*from w w w . j a v a2 s . com*/ * The ProfileCredentialsProvider will return your [default] * credential profile by reading from the credentials file located at * (~/.aws/credentials). */ /* AWSCredentials credentials = null; try { credentials = new ProfileCredentialsProvider().getCredentials(); } catch (Exception e) { throw new AmazonClientException( "Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (~/.aws/credentials), and is in valid format.", e); } AmazonSQS sqs = new AmazonSQSClient(credentials);*/ AmazonSQS sqs = new AmazonSQSClient(new BasicAWSCredentials("", "")); Region usWest2 = Region.getRegion(Regions.US_EAST_1); sqs.setRegion(usWest2); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SQS"); System.out.println("===========================================\n"); try { /* // Create a queue System.out.println("Creating a new SQS queue called MyQueue.\n"); CreateQueueRequest createQueueRequest = new CreateQueueRequest("PetQueue"); String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl();*/ String myQueueUrl = "https://sqs.us-east-1.amazonaws.com/918558451804/PetQueue"; // List queues System.out.println("Listing all queues in your account.\n"); for (String queueUrl : sqs.listQueues().getQueueUrls()) { System.out.println(" QueueUrl: " + queueUrl); } System.out.println(); // Send a message System.out.println("Sending a message to MyQueue.\n"); sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my message text.")); // Receive messages System.out.println("Receiving messages from MyQueue.\n"); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); for (Message message : messages) { System.out.println(" Message"); System.out.println(" MessageId: " + message.getMessageId()); System.out.println(" ReceiptHandle: " + message.getReceiptHandle()); System.out.println(" MD5OfBody: " + message.getMD5OfBody()); System.out.println(" Body: " + message.getBody()); for (Entry<String, String> entry : message.getAttributes().entrySet()) { System.out.println(" Attribute"); System.out.println(" Name: " + entry.getKey()); System.out.println(" Value: " + entry.getValue()); } } System.out.println(); // Delete a message System.out.println("Deleting a message.\n"); String messageReceiptHandle = messages.get(0).getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageReceiptHandle)); /* // Delete a queue System.out.println("Deleting the test queue.\n"); sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl));*/ } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SQS, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SQS, such as not " + "being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:com.zhang.aws.sqs.SimpleQueueServiceSample.java
License:Open Source License
public static void main(String[] args) throws Exception { AWSCredentials credentials = null;//w w w. j a v a2 s . co m try { credentials = CredentialsUtil.getCredentials(); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (~/.aws/credentials), and is in valid format.", e); } AmazonSQS sqs = new AmazonSQSClient(credentials); Region usWest2 = Region.getRegion(Regions.AP_SOUTHEAST_1); sqs.setRegion(usWest2); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SQS"); System.out.println("===========================================\n"); try { // Create a queue System.out.println("Creating a new SQS queue called MyQueue.\n"); CreateQueueRequest createQueueRequest = new CreateQueueRequest("MyQueue"); String myQueueUrl = sqs.createQueue(createQueueRequest).getQueueUrl(); // List queues System.out.println("Listing all queues in your account.\n"); for (String queueUrl : sqs.listQueues().getQueueUrls()) { System.out.println(" QueueUrl: " + queueUrl); } System.out.println(); // Send a message System.out.println("Sending a message to MyQueue.\n"); sqs.sendMessage(new SendMessageRequest(myQueueUrl, "This is my message text.")); // Receive messages System.out.println("Receiving messages from MyQueue.\n"); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(myQueueUrl); List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages(); for (Message message : messages) { System.out.println(" Message"); System.out.println(" MessageId: " + message.getMessageId()); System.out.println(" ReceiptHandle: " + message.getReceiptHandle()); System.out.println(" MD5OfBody: " + message.getMD5OfBody()); System.out.println(" Body: " + message.getBody()); for (Entry<String, String> entry : message.getAttributes().entrySet()) { System.out.println(" Attribute"); System.out.println(" Name: " + entry.getKey()); System.out.println(" Value: " + entry.getValue()); } } System.out.println(); // Delete a message System.out.println("Deleting a message.\n"); String messageRecieptHandle = messages.get(0).getReceiptHandle(); sqs.deleteMessage(new DeleteMessageRequest(myQueueUrl, messageRecieptHandle)); // Delete a queue System.out.println("Deleting the test queue.\n"); sqs.deleteQueue(new DeleteQueueRequest(myQueueUrl)); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SQS, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SQS, such as not " + "being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }