Example usage for com.rabbitmq.client ConnectionFactory newConnection

Introduction

In this page you can find the example usage for com.rabbitmq.client ConnectionFactory newConnection.

Prototype

public Connection newConnection() throws IOException, TimeoutException 

Source Link

Document

Create a new broker connection.

Usage

From source file:com.interop.webapp.WebApp.java

License:Apache License

@PostConstruct
public void setUpQueue() throws Exception {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(config.getQueueHostName());
    connection = factory.newConnection();
    channel = connection.createChannel();

    replyQueueName = channel.queueDeclare().getQueue();
    consumer = new QueueingConsumer(channel);
    channel.basicConsume(replyQueueName, true, consumer);
    // Create the folder that will hold the processed files
    String foldername = config.getImageFilesRoot() + '/' + processedFilesWebPath;
    File folder = new File(URI.create(foldername));
    if (folder.exists()) {
        return;//  w w w.  jav  a  2s.  c o m
    }
    log.info("creating directory: " + foldername);
    try {
        folder.mkdir();
    } catch (SecurityException se) {
        log.error(String.format("creating directory: %s (%s)", foldername, se.getMessage()));
    } catch (Exception e) {
        log.error(String.format("creating directory: %s (%s)", foldername, e.getMessage()));
    }
}

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From source file:com.jarova.mqtt.RabbitMQ.java

public void fixConnection() {
    try {//  w w  w . jav  a  2 s .  com
        ConnectionFactory factory = new ConnectionFactory();
        factory.setUsername(USER_NAME);
        factory.setPassword(PASSWORD);
        factory.setHost(HOST_NAME);

        //adicionado para que a conexao seja recuperada em caso de falha de rede;
        factory.setAutomaticRecoveryEnabled(true);

        Connection connection = factory.newConnection();
        channel = connection.createChannel();
        channel.queueDeclare(QUEUE, true, false, false, null);
        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
    } catch (IOException ex) {
        Logger.getLogger(RabbitMQ.class.getName()).log(Level.SEVERE, null, ex);
    } catch (TimeoutException ex) {
        Logger.getLogger(RabbitMQ.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:com.jarova.mqtt.RabbitMQConnector.java

public RabbitMQConnector() throws IOException, TimeoutException {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setUsername("azhang");
    factory.setPassword("Queens.NY1");
    factory.setHost(hostName);//from w  w  w  .  j  a v a2s  . co  m
    Connection connection = factory.newConnection();
    channel = connection.createChannel();
    channel.queueDeclare(QUEUE, false, false, false, null);

    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
}

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From source file:com.jbrisbin.vcloud.mbean.CloudInvokerListener.java

License:Apache License

protected Connection getConnection() throws IOException {
    if (null == connection) {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(mqHost);/*w w w  .j  av a 2  s  .  c om*/
        factory.setPort(mqPort);
        factory.setUsername(mqUser);
        factory.setPassword(mqPassword);
        factory.setVirtualHost(mqVirtualHost);
        if (DEBUG) {
            log.debug("Connecting to RabbitMQ server...");
        }
        connection = factory.newConnection();
    }
    return connection;
}

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From source file:com.jbrisbin.vcloud.session.CloudStore.java

License:Apache License

protected synchronized Connection getMqConnection() throws IOException {
    if (null == mqConnection) {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost(mqHost);//from   w  ww  .  jav a2  s  . c o  m
        factory.setPort(mqPort);
        factory.setUsername(mqUser);
        factory.setPassword(mqPassword);
        factory.setVirtualHost(mqVirtualHost);
        factory.setRequestedHeartbeat(10);
        mqConnection = factory.newConnection();
    }
    return mqConnection;
}

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From source file:com.kumuluz.ee.samples.amqp.rabbitmq.messaging.ConnectionInitializer.java

License:MIT License

@AMQPConnection
public Map<String, Connection> localhostConnection() {
    Map<String, Connection> localhost = new HashMap<>();

    ConnectionFactory connectionFactory = new ConnectionFactory();
    connectionFactory.setHost("localhost");

    Connection connection = null;

    try {/*from   www. j av a  2  s  .  c  om*/
        connection = connectionFactory.newConnection();
    } catch (IOException | TimeoutException e) {
        log.severe("Connection could not be created");
    }

    localhost.put("MQtest2", connection);
    return localhost;
}

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From source file:com.loanbroker.old.JSONReceiveTest.java

public static void main(String[] argv) throws IOException, InterruptedException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("student");
    factory.setPassword("cph");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
    String queueName = "Kender du hende der Arne";
    channel.queueDeclare(queueName, false, false, false, null);

    channel.queueBind(queueName, EXCHANGE_NAME, "");
    QueueingConsumer consumer = new QueueingConsumer(channel);
    channel.basicConsume(queueName, true, consumer);

    while (true) {
        QueueingConsumer.Delivery delivery = consumer.nextDelivery();
        String messageIn = new String(delivery.getBody());
        System.out.println(" [x] Received by tester: '" + messageIn + "'");
    }//from ww w  . j  av  a  2s  .co m

}

---

From source file:com.loanbroker.old.JSONSendTest.java

public static void main(String[] argv) throws IOException {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("datdb.cphbusiness.dk");
    factory.setUsername("student");
    factory.setPassword("cph");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
    String queueName = "Kender du hende der Arne";
    channel.queueDeclare(queueName, false, false, false, null);

    channel.queueBind(queueName, EXCHANGE_NAME, "");
    String messageOut = "{\"ssn\":1605789787,\"creditScore\":699,\"loanAmount\":10.0,\"loanDuration\":360}";
    BasicProperties.Builder props = new BasicProperties().builder();
    props.replyTo("");
    BasicProperties bp = props.build();//w w w  .ja v a2 s.c  o m
    channel.basicPublish(EXCHANGE_NAME, "", bp, messageOut.getBytes());
    System.out.println(" [x] Sent by JSONtester: '" + messageOut + "'");

    channel.close();
    connection.close();
}

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From source file:com.lumlate.midas.email.GmailReader.java

License:Apache License

/**
 * Authenticates to IMAP with parameters passed in on the commandline.
 *//*from w  w w  .  j a v  a2 s . c  o m*/
public static void main(String args[]) throws Exception {

    String mysqlhost = "localhost";
    String mysqlport = "3306";
    String mysqluser = "lumlate";
    String mysqlpassword = "lumlate$";
    String database = "lumlate";
    MySQLAccess myaccess = new MySQLAccess(mysqlhost, mysqlport, mysqluser, mysqlpassword, database);

    String email = "sharmavipul@gmail.com";
    String oauthToken = "1/co5CyT8QrJXyJagK5wzWNGZk2RTA0FU_dF9IhwPvlBs";
    String oauthTokenSecret = "aK5LCYOFrUweFPfMcPYNXWzg";
    String TASK_QUEUE_NAME = "gmail_oauth";
    String rmqserver = "rmq01.deallr.com";

    initialize();
    IMAPSSLStore imapSslStore = connectToImap("imap.googlemail.com", 993, email, oauthToken, oauthTokenSecret,
            getDeallrConsumer(), true);
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(rmqserver);
    factory.setUsername("lumlate");
    factory.setPassword("lumlate$");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);

    Folder folder = imapSslStore.getFolder("INBOX");//get inbox
    folder.open(Folder.READ_WRITE);//open folder only to read
    SearchTerm flagterm = new FlagTerm(new Flags(Flags.Flag.SEEN), false);

    RetailersDAO retaildao = new RetailersDAO();
    retaildao.setStmt(myaccess.getConn().createStatement());
    LinkedList<String> retaildomains = retaildao.getallRetailerDomains();
    LinkedList<SearchTerm> searchterms = new LinkedList<SearchTerm>();
    for (String retaildomain : retaildomains) {
        SearchTerm retailsearchterm = new FromStringTerm(retaildomain);
        searchterms.add(retailsearchterm);
    }
    SearchTerm[] starray = new SearchTerm[searchterms.size()];
    searchterms.toArray(starray);
    SearchTerm st = new OrTerm(starray); //TODO add date to this as well so that fetch is since last time
    SearchTerm searchterm = new AndTerm(st, flagterm);

    Message message[] = folder.search(searchterm);
    for (int i = 0; i < message.length; i++) {
        Message msg = message[i];
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        msg.writeTo(bos);
        byte[] buf = bos.toByteArray();
        channel.basicPublish("", TASK_QUEUE_NAME, MessageProperties.PERSISTENT_TEXT_PLAIN, buf);
    }
    myaccess.Dissconnect();
    channel.close();
    connection.close();
}

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From source file:com.lumlate.midas.email.InboxReader.java

License:Apache License

public Boolean readInbox(Properties props, String protocol, String hostname, String username, String password,
        Date lastfetch, String TASK_QUEUE_NAME) throws Exception {
    String rmqserver = props.getProperty("com.lumlate.midas.rmq.server");
    String rmqusername = props.getProperty("com.lumlate.midas.rmq.username");
    String rmqpassword = props.getProperty("com.lumlate.midas.rmq.password");

    ConnectionFactory factory = new ConnectionFactory();
    factory.setUsername(rmqusername);//  w  w w .j a v  a 2  s. com
    factory.setPassword(rmqpassword);
    factory.setHost(rmqserver);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);

    Session session = Session.getDefaultInstance(props, null);
    // session.setDebug(true);
    // session.setDebugOut(System.out);
    Store store = session.getStore(protocol);
    store.connect(hostname, username, password);
    // Folder folder = store.getFolder("Inbox");// get inbox
    Folder folder = store.getDefaultFolder();
    folder.open(Folder.READ_WRITE);
    Folder deallrfolder = store.getFolder("Deallr");
    // if (!deallrfolder.exists()) {
    try {
        deallrfolder.create(Folder.HOLDS_MESSAGES);
    } catch (Exception err) {
        System.out.println("Cannot create Folder");
        err.printStackTrace();
    }
    // }

    // SearchTerm flagterm = new FlagTerm(new Flags(Flags.Flag.SEEN),
    // false);

    SearchTerm[] starray = new SearchTerm[searchterms.size()];
    searchterms.toArray(starray);
    SearchTerm st = new OrTerm(starray); // TODO add date to this as
    SearchTerm newerThen; // well so
    // that fetch is since last time
    if (lastfetch != null) {
        newerThen = new ReceivedDateTerm(ComparisonTerm.GT, lastfetch);
        // st = new AndTerm(st, flagterm);
        st = new AndTerm(st, newerThen);
    } else {
        newerThen = new ReceivedDateTerm(ComparisonTerm.GT, fetchsince);
        // st = new AndTerm(st, flagterm);
        st = new AndTerm(st, newerThen);
    }
    try {
        Message message[] = folder.search(st);
        for (int i = 0; i < message.length; i++) {
            Message msg = message[i];
            folder.copyMessages(new Message[] { msg }, deallrfolder);
            msg.setFlag(Flag.SEEN, true);
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            msg.writeTo(bos);
            byte[] buf = bos.toByteArray();
            channel.basicPublish("", TASK_QUEUE_NAME, MessageProperties.PERSISTENT_TEXT_PLAIN, buf);
        }
    } catch (Exception err) {
        err.printStackTrace();
        throw new Exception(err.getMessage());
    }

    folder.close(true);
    store.close();
    channel.close();
    connection.close();
    return true;
}

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