Java Code Examples for org.apache.activemq.ActiveMQConnectionFactory

@BeforeEach
public void before() throws Exception {
    connectionFactory = mock(ActiveMQConnectionFactory.class);
    producer = mock(MessageProducer.class);
    session = mock(Session.class);
    connection = mock(Connection.class);
    destination = mock(Destination.class);
    message = mock(BytesMessage.class);

    when(connectionFactory.createConnection()).thenReturn(connection);
    when(connection.createSession(anyBoolean(), anyInt())).thenReturn(session);
    when(session.createProducer(null)).thenReturn(producer);
    when(session.createBytesMessage()).thenReturn(message);
    serializationSchema = new SimpleStringSchema();

    AMQSinkConfig<String> config = new AMQSinkConfig.AMQSinkConfigBuilder<String>()
        .setConnectionFactory(connectionFactory)
        .setDestinationName(DESTINATION_NAME)
        .setSerializationSchema(serializationSchema)
        .build();
    amqSink = new AMQSink<>(config);
    amqSink.open(new Configuration());
}
 

@Before
public void setUp() throws Exception {

   localConnectionFactory = createLocalConnectionFactory();
   foreignConnectionFactory = createForeignConnectionFactory();

   outbound = new ActiveMQTopic("RECONNECT.TEST.OUT.TOPIC");
   inbound = new ActiveMQTopic("RECONNECT.TEST.IN.TOPIC");

   jmsTopicConnector = new SimpleJmsTopicConnector();

   // Wire the bridges.
   jmsTopicConnector.setOutboundTopicBridges(new OutboundTopicBridge[]{new OutboundTopicBridge("RECONNECT.TEST.OUT.TOPIC")});
   jmsTopicConnector.setInboundTopicBridges(new InboundTopicBridge[]{new InboundTopicBridge("RECONNECT.TEST.IN.TOPIC")});

   // Tell it how to reach the two brokers.
   jmsTopicConnector.setOutboundTopicConnectionFactory(new ActiveMQConnectionFactory("tcp://localhost:61617"));
   jmsTopicConnector.setLocalTopicConnectionFactory(new ActiveMQConnectionFactory("tcp://localhost:61616"));
}
 

@Override
public void run() {
    Session session = null;
    Connection connection = null;
    try {
        ConnectionFactory factory = new ActiveMQConnectionFactory(USER_NAME, PASSWORD, brokenUrl);
        connection = factory.createConnection();
        connection.start();
        session = connection.createSession(Boolean.TRUE, Session.AUTO_ACKNOWLEDGE);
        Destination destination = session.createQueue("test");
        MessageConsumer messageConsumer = session.createConsumer(destination);
        messageConsumer.receive();
        session.close();
        connection.close();
    } catch (Exception ex) {
        logger.error(ex);
        try {
            session.close();
            connection.close();
        } catch (JMSException e) {
            logger.error(e);
        }
    }
}
 

@Override
public void executeApp() throws Exception {
    ConnectionFactory connectionFactory =
            new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
    Connection connection = connectionFactory.createConnection();
    connection.start();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createQueue("a queue");
    MessageConsumer consumer = session.createConsumer(queue);
    consumer.setMessageListener(new TestMessageListener());
    MessageProducer producer = session.createProducer(queue);
    Message message = session.createMessage();
    producer.send(message);
    SECONDS.sleep(1);
    connection.close();
}
 

public void runListenerServer() {
    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(config.getActiveMQUrl() + "?jms.prefetchPolicy.all=1");
    Connection connection;
    try {
        connection = connectionFactory.createConnection();
        connection.start();
        Session session = connection.createSession(false,Session.CLIENT_ACKNOWLEDGE);
        Destination queue = session.createQueue(config.getActiveMQListenQueueName());

        MessageConsumer consumer = session.createConsumer(queue);
        consumer.setMessageListener(this);
        LOGGER.warn("Server is now listening for build ids");
    } catch (JMSException e) {
        throw new RuntimeException(e);
    }
}
 

@Before
public void startBroker() throws Exception {
   broker = createBroker();
   TransportConnector connector = broker.addConnector("tcp://0.0.0.0:0");
   broker.deleteAllMessages();
   broker.start();
   broker.waitUntilStarted();

   PolicyEntry policy = new PolicyEntry();
   policy.setMaxPageSize(maxPageSize);
   broker.setDestinationPolicy(new PolicyMap());
   broker.getDestinationPolicy().setDefaultEntry(policy);

   connectUri = connector.getConnectUri();
   factory = new ActiveMQConnectionFactory(connectUri);
}
 

protected Connection createConnection(int brokerId) throws JMSException {
   ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:" + (60000 + brokerId));
   connectionFactory.setOptimizedMessageDispatch(true);
   connectionFactory.setCopyMessageOnSend(false);
   connectionFactory.setUseCompression(false);
   connectionFactory.setDispatchAsync(true);
   connectionFactory.setUseAsyncSend(false);
   connectionFactory.setOptimizeAcknowledge(false);
   connectionFactory.setWatchTopicAdvisories(false);
   ActiveMQPrefetchPolicy qPrefetchPolicy = new ActiveMQPrefetchPolicy();
   qPrefetchPolicy.setQueuePrefetch(100);
   qPrefetchPolicy.setTopicPrefetch(1000);
   connectionFactory.setPrefetchPolicy(qPrefetchPolicy);
   connectionFactory.setAlwaysSyncSend(true);
   return connectionFactory.createConnection();
}
 

public void create(String clientId, String topicName)
    throws JMSException {
  this.clientId = clientId;

  // create a Connection Factory
  ConnectionFactory connectionFactory =
      new ActiveMQConnectionFactory(
          ActiveMQConnection.DEFAULT_BROKER_URL);

  // create a Connection
  connection = connectionFactory.createConnection();
  connection.setClientID(clientId);

  // create a Session
  session =
      connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

  // create the Topic to which messages will be sent
  Topic topic = session.createTopic(topicName);

  // create a MessageProducer for sending messages
  messageProducer = session.createProducer(topic);
}
 

@Test
public void testUpdateUris() throws Exception {

   ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("failover:(" + tcpUri + ")?useExponentialBackOff=false");
   ActiveMQConnection connection = (ActiveMQConnection) cf.createConnection();
   try {
      connection.start();
      FailoverTransport failoverTransport = connection.getTransport().narrow(FailoverTransport.class);

      URI[] bunchOfUnknownAndOneKnown = new URI[]{new URI("tcp://unknownHost:" + tcpUri.getPort()), new URI("tcp://unknownHost2:" + tcpUri.getPort()), new URI("tcp://localhost:2222")};
      failoverTransport.add(false, bunchOfUnknownAndOneKnown);
   } finally {
      if (connection != null) {
         connection.close();
      }
   }
}
 

@Override
protected CamelContext createCamelContext() throws Exception {
    // create CamelContext
    CamelContext camelContext = super.createCamelContext();
    
    // connect to embedded ActiveMQ JMS broker
    ConnectionFactory connectionFactory = 
        new ActiveMQConnectionFactory("vm://localhost");
    camelContext.addComponent("jms",
        JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));

    // setup the properties component to use the test file
    PropertiesComponent prop = camelContext.getComponent("properties", PropertiesComponent.class);
    prop.setLocation("classpath:rider-test.properties");        
    
    return camelContext;
}
 

private ActiveMQBytesMessage receiveTestBytesMessage(ActiveMQConnectionFactory factory) throws JMSException, UnsupportedEncodingException {
   ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection();
   connection.start();
   Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
   MessageConsumer consumer = session.createConsumer(queue);
   ActiveMQBytesMessage rc = (ActiveMQBytesMessage) consumer.receive();
   connection.close();
   return rc;
}
 

@Override
public ConnectionFactory create(Map<String, String> properties) {
    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();

    if (properties.containsKey("brokerUrl")) {
        connectionFactory.setBrokerURL(properties.get("brokerUrl"));
    }

    if (properties.containsKey("username")) {
        connectionFactory.setUserName(properties.get("username"));
    }

    if (properties.containsKey("password")) {
        connectionFactory.setPassword(properties.get("password"));
    }

    return connectionFactory;
}
 

private ActiveMQConnectionFactory createConnectionFactory(BrokerService brokerService) throws Exception {
   String target = brokerService.getTransportConnectors().get(0).getPublishableConnectString();
   ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(target);
   factory.setWatchTopicAdvisories(false);
   factory.setConnectionIDPrefix(connectionIdMarker + brokerService.getBrokerName());
   return factory;
}
 

@Override
protected ActiveMQConnectionFactory createConnectionFactory() throws Exception {

   connectionFactory = new ActiveMQConnectionFactory("vm://" + getName(true));

   ActiveMQPrefetchPolicy prefetchPolicy = new ActiveMQPrefetchPolicy();
   prefetchPolicy.setAll(10);
   connectionFactory.setPrefetchPolicy(prefetchPolicy);

   connectionFactory.setWatchTopicAdvisories(false);
   return connectionFactory;
}
 

@Override
public void setUp() throws Exception {

   brokerService = createBroker();

   ActiveMQConnectionFactory activeMQConnectionFactory = new ActiveMQConnectionFactory("vm://localhost");

   activeMQConnectionFactory.setWatchTopicAdvisories(true);
   connection = activeMQConnectionFactory.createConnection();
   session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
   destination = new ActiveMQTopic(TOPIC_NAME);
   producer = session.createProducer(destination);

   connection.start();
}
 

@Before
public void setUp() throws Exception {
   broker = createBroker();
   broker.start();
   broker.waitUntilStarted();

   factory = new ActiveMQConnectionFactory(tcpUri);
   factory.setUseCompression(true);

   connection = (ActiveMQConnection) factory.createConnection();
   connection.start();
   session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
   queue = session.createQueue("CompressionTestQueue");
}
 

@Test
public void testMixedOpenWireExample2() throws Exception {
   Connection conn1 = null;

   SimpleString durableQueue = new SimpleString("exampleQueue");
   this.server.createQueue(new QueueConfiguration(durableQueue).setRoutingType(RoutingType.ANYCAST));

   Queue queue = ActiveMQJMSClient.createQueue("exampleQueue");

   org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory artemisCF = new org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory();

   conn1 = artemisCF.createConnection();

   conn1.start();

   Session session1 = conn1.createSession(false, Session.AUTO_ACKNOWLEDGE);
   MessageProducer producer = session1.createProducer(queue);
   for (int i = 0; i < 10; i++) {
      TextMessage message = session1.createTextMessage("This is a text message");
      producer.send(message);
   }

   ActiveMQConnectionFactory openCF = new ActiveMQConnectionFactory();

   Connection conn2 = openCF.createConnection();
   Session sess2 = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
   conn2.start();
   MessageConsumer messageConsumer = sess2.createConsumer(sess2.createQueue("exampleQueue"));

   for (int i = 0; i < 10; i++) {
      TextMessage messageReceived = (TextMessage) messageConsumer.receive(5000);
      assertEquals("This is a text message", messageReceived.getText());
   }

   conn1.close();
   conn2.close();
}
 

ActiveMqManager(String host, int port, String username, String password) throws JMSException {
    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
    connectionFactory.setBrokerURL("tcp://" + host + ":" + port);
    connectionFactory.setUserName(username);
    connectionFactory.setPassword(password);

    connection = connectionFactory.createConnection();
    connection.start();
}
 

private void sendActiveMq(String queue, String text) throws JMSException {
  ConnectionFactory factory = new ActiveMQConnectionFactory(
      properties.getUsername(),
      properties.getPassword(),
      String.format("tcp://%s:%d", properties.getHost(), properties.getPort())
  );
  sendJms(queue, text, factory);
}
 

@Test
public void testWildcard() throws Exception {
   ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61616");
   Connection conn = factory.createQueueConnection("*", "sunflower");
   try {
      conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
   } catch (Exception e) {
      e.printStackTrace();
      return;
   }
   fail("Should have failed connecting");
}
 

@Test
public void testQueueConsumer() throws Exception {
    //1、创建一个连接工厂对象，指定服务IP和端口
    // 这里的端口不是8161，而是ActiveMQ服务端口，默认为61616
    String brokerURL = "tcp://192.168.30.155:61616";
    ConnectionFactory connectionFactory = new ActiveMQConnectionFactory(brokerURL);
    //2、使用工厂对象创建Collection对象
    Connection connection = connectionFactory.createConnection();
    //3、开启连接，调用Collection.start()
    connection.start();
    //4、创建Session对象
    // 参数1：是否开启事务，如果为true，参数2无效
    // 参数2：应答模式，自动应答/手动应答，自动应答即可
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    //5、使用Session对象创建Destination对象（queue或topic）
    Queue queue = session.createQueue("test-queue");
    //6、使用Session对象创建一个Consumer对象
    MessageConsumer consumer = session.createConsumer(queue);
    //7、接收消息
    consumer.setMessageListener(message -> {
        try {
            TextMessage msg = (TextMessage) message;
            System.out.println("接收到消息：" + msg.getText());
        } catch (JMSException e) {
            e.printStackTrace();
        }
    });
    //阻塞程序，避免结束
    System.in.read();
    //8、关闭资源
    consumer.close();
    session.close();
    connection.close();
}
 

@BeforeClass
public static void startActiveMQ() throws JMSException {
  final ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
  connection = connectionFactory.createConnection();
  connection.start();
  session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
}
 

@Test
public void test() throws JMSException {
    ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
    JmsAppender appender = new JmsAppender();
    appender.connectionFactory = cf;
    Dictionary<String, Object> config = new Hashtable<>();
    config.put("message.type", "map");
    appender.activate(config);
    
    Connection con = cf.createConnection();
    con.start();
    Session sess = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
    
    MessageConsumer consumer = sess.createConsumer(sess.createQueue("decanter"));
    
    Map<String, Object> props = new HashMap<String, Object>();
    props.put("timestamp", 1l);
    props.put("string", "test");
    props.put("boolean", true);
    props.put("integer", 1);
    props.put("testnull", null);
    props.put("map", new HashMap<String, String>());
    appender.handleEvent(new Event("decanter/collect", props));
    
    MapMessage message = (MapMessage)consumer.receive(1000);
    consumer.close();
    sess.close();
    con.close();
    
    Assert.assertEquals(1l, message.getObject("timestamp"));
    Assert.assertEquals("test", message.getObject("string"));
    Assert.assertEquals(true, message.getObject("boolean"));
    Assert.assertEquals(1, message.getObject("integer"));
    Object map = message.getObject("map");
    Assert.assertTrue(map instanceof Map);
}
 

/** 
 * This is used to test the submit method
 *
 * @return String text received from the submit queue
 */
public String receiveBuildFromQueue() {
    try {
        // Create a ConnectionFactory
        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(config.getActiveMQUrl());

        // Create a Connection
        Connection connection = connectionFactory.createConnection();
        connection.start();

        // Create a Session
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

        // Create the destination (Topic or Queue)
        Destination destination = session.createQueue(config.getActiveMQSubmitQueueName());

        // Create a MessageConsumer from the Session to the Topic or Queue
        MessageConsumer consumer = session.createConsumer(destination);

        // Wait for a message
        Message message = consumer.receive(1000);

        TextMessage textMessage = (TextMessage) message;
        String text = textMessage.getText();

        consumer.close();
        session.close();
        connection.close();
        return text;
    } catch (JMSException e) {
        throw new RuntimeException(e);
    }
}
 

public void testForceBrokerRestart() throws Exception {
   brokerService.stop();
   brokerService.waitUntilStopped();

   brokerService.start(true); // force restart
   brokerService.waitUntilStarted();

   LOG.info("try and connect to restarted broker");
   //send and receive a message from a restarted broker
   ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61636");
   Connection conn = factory.createConnection();
   Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
   conn.start();
   Destination dest = new ActiveMQQueue("test");
   MessageConsumer consumer = sess.createConsumer(dest);
   MessageProducer producer = sess.createProducer(dest);
   producer.send(sess.createTextMessage("test"));
   TextMessage msg = (TextMessage) consumer.receive(1000);
   assertEquals("test", msg.getText());
}
 

public static ConnectionFactory createConnectionFactory(final String url, final int timeoutMillis, final String jmsProvider) throws JMSException {
    switch (jmsProvider) {
        case ACTIVEMQ_PROVIDER: {
            final ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(url);
            factory.setSendTimeout(timeoutMillis);
            return factory;
        }
        default:
            throw new IllegalArgumentException("Unknown JMS Provider: " + jmsProvider);
    }
}
 

@Test
public void validateSuccessfulPublishAndTransferToSuccess() throws Exception {
    ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");

    final String destinationName = "fooQueue";
    PublishJMS pubProc = new PublishJMS();
    TestRunner runner = TestRunners.newTestRunner(pubProc);
    JMSConnectionFactoryProviderDefinition cs = mock(JMSConnectionFactoryProviderDefinition.class);
    when(cs.getIdentifier()).thenReturn("cfProvider");
    when(cs.getConnectionFactory()).thenReturn(cf);

    runner.addControllerService("cfProvider", cs);
    runner.enableControllerService(cs);

    runner.setProperty(PublishJMS.CF_SERVICE, "cfProvider");
    runner.setProperty(PublishJMS.DESTINATION, destinationName);

    Map<String, String> attributes = new HashMap<>();
    attributes.put("foo", "foo");
    attributes.put(JmsHeaders.REPLY_TO, "cooQueue");
    runner.enqueue("Hey dude!".getBytes(), attributes);
    runner.run(1, false);

    final MockFlowFile successFF = runner.getFlowFilesForRelationship(PublishJMS.REL_SUCCESS).get(0);
    assertNotNull(successFF);

    JmsTemplate jmst = new JmsTemplate(cf);
    BytesMessage message = (BytesMessage) jmst.receive(destinationName);

    byte[] messageBytes = MessageBodyToBytesConverter.toBytes(message);
    assertEquals("Hey dude!", new String(messageBytes));
    assertEquals("cooQueue", ((Queue) message.getJMSReplyTo()).getQueueName());
    assertEquals("foo", message.getStringProperty("foo"));
}
 

public void run() {
	try {

		// Create a ConnectionFactory
		ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm://localhost");

		// Create a Connection
		Connection connection = connectionFactory.createConnection();
		connection.start();

		connection.setExceptionListener(this);

		// Create a Session
		Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

		// Create the destination (Topic or Queue)
		Destination destination = session.createQueue("TEST.FOO");

		// Create a MessageConsumer from the Session to the Topic or Queue
		MessageConsumer consumer = session.createConsumer(destination);

		// Wait for a message
		Message message = consumer.receive(1000);

		if (message instanceof TextMessage) {
			TextMessage textMessage = (TextMessage) message;
			String text = textMessage.getText();
			System.out.println("Received: " + text);
		} else {
			System.out.println("Received: " + message);
		}

		consumer.close();
		session.close();
		connection.close();
	} catch (Exception e) {
		System.out.println("Caught: " + e);
		e.printStackTrace();
	}
}
 

@Override
protected void setUp() throws Exception {
   System.setProperty("javax.net.ssl.trustStore", TRUST_KEYSTORE);
   System.setProperty("javax.net.ssl.trustStorePassword", PASSWORD);
   System.setProperty("javax.net.ssl.trustStoreType", KEYSTORE_TYPE);
   System.setProperty("javax.net.ssl.keyStore", SERVER_KEYSTORE);
   System.setProperty("javax.net.ssl.keyStoreType", KEYSTORE_TYPE);
   System.setProperty("javax.net.ssl.keyStorePassword", PASSWORD);

   broker = new BrokerService();
   broker.setPersistent(false);
   broker.setUseJmx(false);
   TransportConnector connector = broker.addConnector("nio+ssl://localhost:0?transport.needClientAuth=true");
   broker.start();
   broker.waitUntilStarted();

   messageData = new byte[MESSAGE_SIZE];
   for (int i = 0; i < MESSAGE_SIZE; i++) {
      messageData[i] = (byte) (i & 0xff);
   }

   ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("nio+ssl://localhost:" + connector.getConnectUri().getPort());
   connection = factory.createConnection();
   session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
   connection.start();
}
 

@Override
protected void setUp() throws Exception {
   broker = createBroker();
   ConnectionFactory factory = new ActiveMQConnectionFactory(broker.getTransportConnectorURIsAsMap().get("tcp"));
   connection = factory.createConnection();
   connection.start();
}