List of usage examples for com.amazonaws.services.sqs AmazonSQSClient AmazonSQSClient
AmazonSQSClient(AwsSyncClientParams clientParams)
From source file:com.twitter.services.SQS.java
License:Open Source License
private static void createSQS() { AWSCredentials credentials = null;//from w w w. j a va2 s . c o m try { credentials = new BasicAWSCredentials("", ""); } 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); } sqs = new AmazonSQSClient(credentials); Region usWest2 = Region.getRegion(Regions.US_WEST_2); sqs.setRegion(usWest2); }
From source file:com.zhang.aws.sqs.SimpleQueueServiceSample.java
License:Open Source License
public static void main(String[] args) throws Exception { AWSCredentials credentials = null;//from w w w.j a v a 2 s .c om 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()); } }
From source file:com.zotoh.cloudapi.aws.AWSCloud.java
License:Open Source License
private void createAWSClients(Properties ps) { AWSCredentials cc = new BasicAWSCredentials(ps.getProperty(P_ID), ps.getProperty(P_PWD)); AmazonWebServiceClient c;//from w w w . j a v a 2 s . co m _WEB.put("ec2", new AmazonEC2Client(cc)); _WEB.put("s3", new AmazonS3Client(cc)); // SIMPLE-DB c = new AmazonSimpleDBClient(cc); _WEB.put("sdb", c); c.setEndpoint("sdb.amazonaws.com"); // LOAD BALANCER c = new AmazonElasticLoadBalancingClient(cc); _WEB.put("elb", c); c.setEndpoint("elasticloadbalancing.amazonaws.com"); _WEB.put("cloudwatch", new AmazonCloudWatchClient(cc)); _WEB.put("autoscale", new AmazonAutoScalingClient(cc)); // NOTIFICATION c = new AmazonSNSClient(cc); _WEB.put("sns", c); c.setEndpoint("sns.us-east-1.amazonaws.com"); _WEB.put("sqs", new AmazonSQSClient(cc)); _WEB.put("rds", new AmazonRDSClient(cc)); _WEB.put("s3s", new AmazonS3EncryptionClient(cc, new EncryptionMaterials((KeyPair) null))); }
From source file:de.kopis.glacier.commands.AbstractCommand.java
License:Open Source License
public AbstractCommand(final URL endpoint, final File credentials) throws IOException { this.log = LogFactory.getLog(this.getClass()); if (credentials != null) { this.credentials = new PropertiesCredentials(credentials); this.client = new AmazonGlacierClient(this.credentials); this.sqs = new AmazonSQSClient(this.credentials); this.sns = new AmazonSNSClient(this.credentials); }/*from ww w . j ava2s. c om*/ if (endpoint != null) { this.setEndpoint(endpoint); } }
From source file:getting_started.SimpleQueueServiceSample.java
License:Open Source License
public static void main(String[] args) throws Exception { /*/*from ww w .j ava 2s . com*/ * 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 PropertiesCredentials( SimpleQueueServiceSample.class.getResourceAsStream("AwsCredentials.properties"))); 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()); } }
From source file:hu.cloud.edu.SimpleQueueServiceSample.java
License:Open Source License
public static void main(String[] args) throws Exception { /*// w w w.ja v a2 s . com * The ProfileCredentialsProvider will return your [default] * credential profile by reading from the credentials file located at * (C:\\Users\\Isaac\\.aws\\credentials). */ AWSCredentials credentials = null; try { credentials = new ProfileCredentialsProvider("default").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 (C:\\Users\\Isaac\\.aws\\credentials), and is in valid format.", e); } AmazonSQS sqs = new AmazonSQSClient(credentials); Region usWest2 = Region.getRegion(Regions.US_WEST_2); 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()); } }
From source file:io.konig.etl.aws.CamelEtlRouteController.java
License:Apache License
@Bean
AmazonSQSClient sqsClient() {
AWSCredentials credentials = new BasicAWSCredentials(ACCESS_KEY, SECRET_KEY);
return new AmazonSQSClient(credentials);
}
From source file:it.polimi.modaclouds.cpimlibrary.msgqueuemng.AmazonMessageQueueFactory.java
License:Apache License
public AmazonMessageQueueFactory(CloudMetadata metadata) { AWSCredentials credentials = null;/*from w w w . j a v a 2 s . c om*/ try { credentials = new PropertiesCredentials( getClass().getClassLoader().getResourceAsStream("AwsCredentials.properties")); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } this.sqs = new AmazonSQSClient(credentials); this.info = metadata.getQueueMedatada(); }
From source file:it.polimi.modaclouds.cpimlibrary.taskqueuemng.AmazonInternalWorker.java
License:Apache License
public void run() { //queue = (AmazonTaskQueue) MF.getFactory().getTaskQueueFactory().getQueue(queueName); AWSCredentials credentials = null;/*from w w w.j a v a 2s. co m*/ try { credentials = new PropertiesCredentials( getClass().getClassLoader().getResourceAsStream("AwsCredentials.properties")); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } this.sqs = new AmazonSQSClient(credentials); queue = new AmazonTaskQueue(queueName, sqs); AmazonTaskQueueMessage msg = null; while (true) { System.out.println("Iteration.."); msg = queue.getMessage(); if (msg != null) { System.out.println("Message found"); final AmazonTaskQueueMessage aqmsg = msg; new Thread() { ///////////////////////////////////////THREAD //////////////////////////// public void run() { System.out.println("Run"); handleTask(aqmsg); System.out.println("Finish"); //this.interrupt(); } private void handleTask(AmazonTaskQueueMessage msg) { info = parserMessage(msg.getMessageText()); String parameters = ""; boolean firstIt = true; for (String key : info.getParameters().keySet()) { if (firstIt) { parameters = parameters + "?"; firstIt = false; } else { parameters = parameters + "&"; } parameters = parameters + key + "=" + info.getParameters().get(key); } System.out.println("Starting servlet."); //creo l'url URI host = URI.create("http://localhost:8080/"); String url = "http://" + host.getHost() + ":" + host.getPort() + host.getPath() + info.getServletUri().getPath() + parameters; System.out.println(url); URL iurl = null; HttpURLConnection uc = null; //DataOutputStream out = null; BufferedReader rd = null; try { iurl = new URL(url); uc = (HttpURLConnection) iurl.openConnection(); uc.setDoOutput(true); uc.setRequestMethod(info.getMethod().toUpperCase()); //uc.addRequestProperty("Content-Length", file_length.toString()); //out = new DataOutputStream(uc.getOutputStream()); //out.write(file_content, 0, file_length); //out.flush(); //out.close(); //uc.setReadTimeout(file_length/50); //System.out.println("Set timeout: " + uc.getReadTimeout() + "ms."); InputStream is = uc.getInputStream(); rd = new BufferedReader(new InputStreamReader(is)); String line; while ((line = rd.readLine()) != null) { System.out.println("Response: " + line); } rd.close(); System.out.println("Response code: " + uc.getResponseCode()); if (uc.getResponseCode() == 500) { ; ; } } catch (RuntimeException e) { // TODO Auto-generated catch block System.out.println("RuntimeException error!!"); System.out.println("------"); e.printStackTrace(); } catch (MalformedURLException e) { // TODO Auto-generated catch block System.out.println("MalformedURLException error!!"); System.out.println("------"); e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block System.out.println("IOException error!!"); System.out.println("------"); e.printStackTrace(); } System.out.println("End of servlet."); /* try { StringBuffer sb = new StringBuffer(); sb.append(info.getMethod() + " " + info.getHostUri() + info.getServletUri() + parameters + " HTTP/1.1\r\n"); sb.append(HttpHeader.HOST + ": " + info.getHostUri().getHost() + ":" + info.getHostUri().getPort() + "\r\n"); sb.append(HttpHeader.CONNECTION + ": " + HttpHeader.CONNECTION_CLOSE + "\r\n"); sb.append("\r\n"); String request = sb.toString(); System.out .println("********************REQUEST !!!!!************************"); System.out.println(request); System.out .println("********************END REQUEST !!!!!!!!************************"); SocketFactory socketFactory = SocketFactory.getDefault(); InetAddress ip = InetAddress.getByName(info.getHostUri().getHost()); Socket socket = socketFactory.createSocket(ip, info.getHostUri() .getPort()); OutputStreamWriter osw = new OutputStreamWriter( socket.getOutputStream()); int requestLength = request.length(); BufferedWriter bw = new BufferedWriter(osw, requestLength); bw.write(request); bw.flush(); InputStreamReader isr = new InputStreamReader( socket.getInputStream()); BufferedReader br = new BufferedReader(isr, 8192); @SuppressWarnings("unused") HttpResult result = buildResult(HttpMethod.POST, br); br.close(); isr.close(); socket.close(); */ int i = 0; Boolean deleted = queue.deleteMessage(msg); while (!deleted && i < NUM_ATTEMPT_DELETE) { i++; deleted = queue.deleteMessage(msg); } if (!deleted) try { throw new CloudTaskQueueException( "Deletion of Message " + msg.getMessageId() + " failed!!"); } catch (CloudTaskQueueException e) { // TODO Auto-generated catch block e.printStackTrace(); } else System.out.println("Message " + msg.getMessageId() + "Deleted at attempt number " + i); /* } catch (Exception e) { new Diagnostics("Exception during queue management:" + e.getMessage()).save(); } */ } private CloudTask parserMessage(String messageText) { CloudTask t = new CloudTask(); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db; try { db = dbf.newDocumentBuilder(); InputSource is = new InputSource(); is.setCharacterStream(new StringReader(messageText)); Document doc = db.parse(is); Element root = doc.getDocumentElement(); //String uri = getTextValue(root, "URL"); //t.setHostUri(uri); String uriS = getTextValue(root, "SERVLET"); t.setServletUri(uriS); String method = getTextValue(root, "METHOD"); t.setMethod(method); NodeList par = root.getElementsByTagName("PARAMETER"); for (int i = 0; i < par.getLength(); i++) { Element elPar = (Element) par.item(i); String key = getTextValue(elPar, "KEY"); String value = getTextValue(elPar, "VALUE"); t.setParameters(key, value); } } catch (ParserConfigurationException e) { e.printStackTrace(); } catch (SAXException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return t; } private String getTextValue(Element ele, String tagName) { String textVal = null; NodeList nl = ele.getElementsByTagName(tagName); if (nl != null && nl.getLength() > 0) { Element el = (Element) nl.item(0); textVal = el.getFirstChild().getNodeValue(); } return textVal; } ///////////////////////////// THREAD /////////////////////////////////// }.start(); } System.out.println("Sleeping.."); try { Thread.sleep(queueInfo.getRate()); } catch (InterruptedException e) { e.printStackTrace(); } } }
From source file:it.polimi.modaclouds.cpimlibrary.taskqueuemng.AmazonTaskQueueFactory.java
License:Apache License
public AmazonTaskQueueFactory(CloudMetadata metadata) { AWSCredentials credentials = null;//from www .j a v a 2 s . c o m try { credentials = new PropertiesCredentials( getClass().getClassLoader().getResourceAsStream("AwsCredentials.properties")); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } this.sqs = new AmazonSQSClient(credentials); this.info = metadata.getQueueMedatada(); }