Examples with MessageConsumer javax.jms.MessageConsumer used on opensource projects

Example 31 with MessageConsumer

use of javax.jms.MessageConsumer in project wildfly by wildfly.

the class EnvEntryTestCase method testEnvEntriesMDB.

@Test
public void testEnvEntriesMDB() throws Exception {
    ConnectionFactory factory = (ConnectionFactory) ctx.lookup("ConnectionFactory");
    Connection con = factory.createConnection();
    try {
        Destination dest = (Destination) ctx.lookup("java:jboss/queue/testEnvEntry");
        Session session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(dest);
        Queue replyQueue = session.createTemporaryQueue();
        MessageConsumer consumer = session.createConsumer(replyQueue);
        con.start();
        TextMessage msg = session.createTextMessage();
        msg.setJMSReplyTo(replyQueue);
        msg.setText("This is message one");
        producer.send(msg);
        MapMessage replyMsg = (MapMessage) consumer.receive(5000);
        Assert.assertNotNull(replyMsg);
        Assert.assertEquals(16, replyMsg.getInt("maxExceptions"));
        Assert.assertEquals(12, replyMsg.getInt("numExceptions"));
        Assert.assertEquals(7, replyMsg.getInt("minExceptions"));
    } finally {
        con.close();
    }
}

Example 32 with MessageConsumer

use of javax.jms.MessageConsumer in project wildfly by wildfly.

the class SendMessagesTestCase method testShutdown.

@Test
public void testShutdown(@ArquillianResource @OperateOnDeployment("singleton") ManagementClient client) throws Exception {
    Connection connection = null;
    try {
        deployer.deploy("mdb");
        ConnectionFactory cf = (ConnectionFactory) ctx.lookup("jms/RemoteConnectionFactory");
        Queue queue = (Queue) ctx.lookup(QUEUE_SEND);
        connection = cf.createConnection("guest", "guest");
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue replyQueue = session.createTemporaryQueue();
        MessageProducer sender = session.createProducer(queue);
        MessageConsumer receiver = session.createConsumer(replyQueue);
        connection.start();
        // we do not assume message order since the 1st message will be redelivered
        // after redeployment (as the MDB is interrupted on 1st delivery)
        Set<String> expected = new TreeSet<String>();
        sendMessage(session, sender, replyQueue, "await");
        expected.add("Reply: await");
        // synchronize receiving message
        int awaitInt = awaitSingleton("await before undeploy");
        log.debug("testsuite: first awaitSingleton() returned: " + awaitInt);
        Future<?> undeployed = executor.submit(undeployTask());
        for (int i = 1; i <= 50; i++) {
            String msg = this.getClass().getSimpleName() + " 50loop: " + i;
            // should be bounced by BlockContainerShutdownInterceptor
            sendMessage(session, sender, replyQueue, msg);
            expected.add("Reply: " + msg);
        }
        log.debug("Sent 50 messages during MDB is undeploying");
        // synchronize with transaction timeout
        awaitInt = awaitSingleton("await after undeploy");
        log.debug("testsuite: second awaitSingleton() returned: " + awaitInt);
        undeployed.get(UNDEPLOYED_WAIT_S, SECONDS);
        // deploying via management client, arquillian deployer does not work for some reason
        final ModelNode deployAddr = new ModelNode();
        deployAddr.get(ClientConstants.OP_ADDR).add("deployment", MESSAGE_DRIVEN_BEAN + ".jar");
        deployAddr.get(ClientConstants.OP).set("deploy");
        applyUpdate(deployAddr, managementClient.getControllerClient());
        for (int i = 1; i <= 10; i++) {
            String msg = this.getClass().getSimpleName() + "10loop: " + i;
            sendMessage(session, sender, replyQueue, msg);
            expected.add("Reply: " + msg);
        }
        log.debug("Sent 10 more messages");
        Set<String> received = new TreeSet<String>();
        for (int i = 1; i <= (1 + 50 + 10 + 1); i++) {
            Message msg = receiver.receive(SECONDS.toMillis(RECEIVE_WAIT_S));
            assertNotNull("did not receive message with ordered number " + i + " in " + SECONDS.toMillis(RECEIVE_WAIT_S) + " seconds", msg);
            String text = ((TextMessage) msg).getText();
            received.add(text);
            log.trace(i + ": " + text);
        }
        assertNull(receiver.receiveNoWait());
        assertEquals(expected, received);
    } finally {
        if (connection != null) {
            connection.close();
        }
        deployer.undeploy("mdb");
    }
}

Example 33 with MessageConsumer

use of javax.jms.MessageConsumer in project wildfly by wildfly.

the class MDBTestCase method doDeliveryActive.

private void doDeliveryActive(Destination destination, String mdbName) throws Exception {
    // ReplyingMDB has been deployed with deliveryActive set to false
    assertMDBDeliveryIsActive(mdbName, false);
    Connection connection = null;
    try {
        connection = cf.createConnection();
        connection.start();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        TemporaryQueue replyQueue = session.createTemporaryQueue();
        // send a message to the MDB
        MessageProducer producer = session.createProducer(destination);
        Message message = session.createMessage();
        message.setJMSReplyTo(replyQueue);
        producer.send(message);
        // the MDB did not reply to the message because its delivery is not active
        MessageConsumer consumer = session.createConsumer(replyQueue);
        Message reply = consumer.receive(TIMEOUT);
        assertNull(reply);
        executeMDBOperation(mdbName, "start-delivery");
        assertMDBDeliveryIsActive(mdbName, true);
        // WFLY-4470 check duplicate message when start delivery twice. Last assertNull(reply) should still be valid
        executeMDBOperation(mdbName, "start-delivery");
        // the message was delivered to the MDB which replied
        reply = consumer.receive(TIMEOUT);
        assertNotNull(reply);
        assertEquals(message.getJMSMessageID(), reply.getJMSCorrelationID());
        executeMDBOperation(mdbName, "stop-delivery");
        assertMDBDeliveryIsActive(mdbName, false);
        // send again a message to the MDB
        message = session.createMessage();
        message.setJMSReplyTo(replyQueue);
        producer.send(message);
        // the MDB did not reply to the message because its delivery is not active
        reply = consumer.receive(TIMEOUT);
        assertNull(reply);
    } finally {
        if (connection != null) {
            connection.close();
        }
    }
}

Example 34 with MessageConsumer

use of javax.jms.MessageConsumer in project wildfly by wildfly.

the class HelloBean method sendMessage.

public String sendMessage() throws Exception {
    String destinationName = "java:jboss/exported/queue/TestQueue";
    Context ic = null;
    ConnectionFactory cf = null;
    Connection connection = null;
    try {
        ic = getInitialContext();
        cf = (ConnectionFactory) ic.lookup("java:/ConnectionFactory");
        Queue queue = (Queue) ic.lookup(destinationName);
        connection = cf.createConnection("guest", "guest");
        // we need to start connection for consumer
        connection.start();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer sender = session.createProducer(queue);
        TextMessage message = session.createTextMessage("hello goodbye");
        TemporaryQueue replyQueue = session.createTemporaryQueue();
        message.setJMSReplyTo(replyQueue);
        sender.send(message);
        MessageConsumer consumer = session.createConsumer(replyQueue);
        TextMessage replyMsg = (TextMessage) consumer.receive(5000);
        log.trace("Message received:" + replyMsg);
        return replyMsg.getText();
    } finally {
        if (ic != null) {
            try {
                ic.close();
            } catch (Exception ignore) {
            }
        }
        closeConnection(connection);
    }
}

Example 35 with MessageConsumer

use of javax.jms.MessageConsumer in project wildfly by wildfly.

the class RunAsTestCaseEJBMDB method testSendMessage.

@Test
public void testSendMessage() throws Exception {
    ConnectionFactory cf = null;
    Connection connection = null;
    Session session = null;
    try {
        cf = (ConnectionFactory) initialContext.lookup("jms/RemoteConnectionFactory");
        Queue queue = (Queue) initialContext.lookup(QUEUE_NAME);
        connection = cf.createConnection("guest", "guest");
        //for consumer we need to start connection
        connection.start();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer sender = session.createProducer(queue);
        TemporaryQueue replyQueue = session.createTemporaryQueue();
        TextMessage message = session.createTextMessage("hello goodbye");
        message.setJMSReplyTo(replyQueue);
        sender.send(message);
        log.trace("testSendMessage(): Message sent!");
        MessageConsumer consumer = session.createConsumer(replyQueue);
        Message replyMsg = consumer.receive(5000);
        Assert.assertNotNull(replyMsg);
        Assert.assertTrue(replyMsg instanceof TextMessage);
        String actual = ((TextMessage) replyMsg).getText();
        Assert.assertEquals("Howdy Fred! GoodBye user1", actual);
    } finally {
        if (session != null) {
            session.close();
        }
        closeConnection(connection);
    }
}