List of usage examples for javax.jms MessageConsumer close
void close() throws JMSException;
From source file:example.wildcard.Client.java
public static void main(String[] args) { String url = BROKER_URL; if (args.length > 0) { url = args[0].trim();/*from w w w.j av a2 s. com*/ } ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("admin", "password", url); Connection connection = null; try { Topic senderTopic = new ActiveMQTopic(System.getProperty("topicName")); connection = connectionFactory.createConnection("admin", "password"); Session senderSession = connection.createSession(NON_TRANSACTED, Session.AUTO_ACKNOWLEDGE); MessageProducer sender = senderSession.createProducer(senderTopic); Session receiverSession = connection.createSession(NON_TRANSACTED, Session.AUTO_ACKNOWLEDGE); String policyType = System.getProperty("wildcard", ".*"); String receiverTopicName = senderTopic.getTopicName() + policyType; Topic receiverTopic = receiverSession.createTopic(receiverTopicName); MessageConsumer receiver = receiverSession.createConsumer(receiverTopic); receiver.setMessageListener(new MessageListener() { public void onMessage(Message message) { try { if (message instanceof TextMessage) { String text = ((TextMessage) message).getText(); System.out.println("We received a new message: " + text); } } catch (JMSException e) { System.out.println("Could not read the receiver's topic because of a JMSException"); } } }); connection.start(); System.out.println("Listening on '" + receiverTopicName + "'"); System.out.println("Enter a message to send: "); Scanner inputReader = new Scanner(System.in); while (true) { String line = inputReader.nextLine(); if (line == null) { System.out.println("Done!"); break; } else if (line.length() > 0) { try { TextMessage message = senderSession.createTextMessage(); message.setText(line); System.out.println("Sending a message: " + message.getText()); sender.send(message); } catch (JMSException e) { System.out.println("Exception during publishing a message: "); } } } receiver.close(); receiverSession.close(); sender.close(); senderSession.close(); } catch (Exception e) { System.out.println("Caught exception!"); } finally { if (connection != null) { try { connection.close(); } catch (JMSException e) { System.out.println("When trying to close connection: "); } } } }
From source file:example.composite.dest.Consumer.java
public static void main(String[] args) { String url = BROKER_URL; if (args.length > 0) { url = args[0].trim();/*from ww w . jav a 2 s.c om*/ } System.out.println("\nWaiting to receive messages... will timeout after " + TIMEOUT / 1000 + "s"); ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("admin", "password", url); Connection connection = null; try { connection = connectionFactory.createConnection(); connection.start(); Session session = connection.createSession(NON_TRANSACTED, Session.AUTO_ACKNOWLEDGE); Destination destination = session.createQueue("test-queue"); Destination destinationFoo = session.createQueue("test-queue-foo"); Destination destinationBar = session.createQueue("test-queue-bar"); Destination destinationTopicFoo = session.createTopic("test-topic-foo"); MessageConsumer consumer = session.createConsumer(destination); MessageConsumer consumerFoo = session.createConsumer(destinationFoo); MessageConsumer consumerBar = session.createConsumer(destinationBar); MessageConsumer consumerTopicFoo = session.createConsumer(destinationTopicFoo); int i = 0; while (true) { Message message = consumer.receive(TIMEOUT); if (message != null) { if (message instanceof TextMessage) { String text = ((TextMessage) message).getText(); System.out.println("Got " + i++ + ". message on test-queue: " + text); } } else { break; } message = consumerFoo.receive(TIMEOUT); if (message != null) { if (message instanceof TextMessage) { String text = ((TextMessage) message).getText(); System.out.println("Got " + i++ + ". message on test-queue-foo: " + text); } } else { break; } message = consumerBar.receive(TIMEOUT); if (message != null) { if (message instanceof TextMessage) { String text = ((TextMessage) message).getText(); System.out.println("Got " + i++ + ". message on test-queue-bar: " + text); } } else { break; } message = consumerTopicFoo.receive(TIMEOUT); if (message != null) { if (message instanceof TextMessage) { String text = ((TextMessage) message).getText(); System.out.println("Got " + i++ + ". message on test-topic-bar: " + text); } } else { break; } } consumer.close(); session.close(); } catch (Exception e) { System.out.println("Caught exception!"); } finally { if (connection != null) { try { connection.close(); } catch (JMSException e) { System.out.println("Could not close an open connection..."); } } } }
From source file:com.mirth.connect.connectors.jms.JmsUtils.java
public static void close(MessageConsumer consumer) throws JMSException { if (consumer != null) { consumer.close(); }//www . j ava2 s . c om }
From source file:com.mirth.connect.connectors.jms.JmsUtils.java
public static void closeQuietly(MessageConsumer consumer) { if (consumer != null) { try {/* ww w . j a v a 2s . c om*/ consumer.close(); } catch (JMSException e) { logger.error("Failed to close jms message consumer", e); } } }
From source file:org.fusesource.stompjms.JmsTestSupport.java
protected void safeClose(MessageConsumer c) { try { c.close(); } catch (Throwable e) { } }
From source file:Log4jJMSAppenderExample.java
public Log4jJMSAppenderExample() throws Exception { // create a logTopic topic consumer ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61616"); Connection conn = factory.createConnection(); Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE); conn.start();// ww w . j a v a 2s. co m MessageConsumer consumer = sess.createConsumer(sess.createTopic("logTopic")); consumer.setMessageListener(this); // log a message Logger log = Logger.getLogger(Log4jJMSAppenderExample.class); log.info("Test log"); // clean up Thread.sleep(1000); consumer.close(); sess.close(); conn.close(); System.exit(1); }
From source file:hermes.ext.imq.ImqAdmin.java
private void clearDestMetricTopicSubscribers() throws JMSException { for (MessageConsumer subscriber : destMetricTopicSubscribers.values()) { LOG.debug("Closing subscriber: " + subscriber); subscriber.close(); }//from w w w.jav a2s. c o m destMetricTopicSubscribers.clear(); }
From source file:com.facetime.communication.activemq.AmqConsumer.java
public synchronized void closeConsumers() { for (Iterator<MessageConsumer> it = consumers.values().iterator(); it.hasNext();) { MessageConsumer consumer = it.next(); it.remove();/*from www .j a va 2s. com*/ try { consumer.setMessageListener(null); if (consumer instanceof MessageAvailableConsumer) { ((MessageAvailableConsumer) consumer).setAvailableListener(null); } consumer.close(); } catch (JMSException e) { LOG.debug("caught exception closing consumer", e); } } }
From source file:com.facetime.communication.activemq.AmqConsumer.java
public synchronized void closeConsumer(Destination destination) throws JMSException { MessageConsumer consumer = consumers.get(destination); if (consumer != null) { consumers.remove(destination);//w ww . j a v a 2 s. c o m consumer.setMessageListener(null); if (consumer instanceof MessageAvailableConsumer) { ((MessageAvailableConsumer) consumer).setAvailableListener(null); } consumer.close(); } }
From source file:com.chinamobile.bcbsp.comm.ConsumerTool.java
/** Comsume messages. */ protected void consumeMessages(Connection connection, Session session, MessageConsumer consumer, long timeout) throws JMSException, IOException { Message message;//from www . jav a 2 s . c o m while (!this.receiver.getNoMoreMessagesFlag()) { while ((message = consumer.receive(timeout)) != null) { onMessageOptimistic(message); } } consumer.close(); session.close(); connection.close(); }