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

Example 61 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class TemporaryDestinationTest method testTemporaryQueueDeleted.

@Test
public void testTemporaryQueueDeleted() throws Exception {
    Connection conn = null;
    try {
        conn = createConnection();
        Session producerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Session consumerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        // Make sure temporary queue cannot be used after it has been deleted
        TemporaryQueue tempQueue = producerSession.createTemporaryQueue();
        MessageProducer producer = producerSession.createProducer(tempQueue);
        MessageConsumer consumer = consumerSession.createConsumer(tempQueue);
        conn.start();
        final String messageText = "This is a message";
        Message m = producerSession.createTextMessage(messageText);
        producer.send(m);
        TextMessage m2 = (TextMessage) consumer.receive(2000);
        ProxyAssertSupport.assertNotNull(m2);
        ProxyAssertSupport.assertEquals(messageText, m2.getText());
        consumer.close();
        tempQueue.delete();
        conn.close();
        conn = createConnection("guest", "guest");
        try {
            producer.send(m);
            ProxyAssertSupport.fail();
        } catch (JMSException e) {
        }
    } finally {
        if (conn != null) {
            conn.close();
        }
    }
}

Example 62 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class TemporaryDestinationTest method testTemporaryQueueDeleteWithConsumer.

@Test
public void testTemporaryQueueDeleteWithConsumer() throws Exception {
    Connection conn = null;
    try {
        conn = createConnection();
        Session producerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Session consumerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        TemporaryQueue tempQueue = producerSession.createTemporaryQueue();
        MessageConsumer consumer = consumerSession.createConsumer(tempQueue);
        try {
            tempQueue.delete();
            ProxyAssertSupport.fail("Should throw JMSException");
        } catch (JMSException e) {
        // Should fail - you can't delete a temp queue if it has active consumers
        }
        consumer.close();
    } finally {
        if (conn != null) {
            conn.close();
        }
    }
}

Example 63 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class TemporaryDestinationTest method testTemporaryQueueBasic.

@Test
public void testTemporaryQueueBasic() throws Exception {
    Connection conn = null;
    try {
        conn = createConnection();
        Session producerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Session consumerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        TemporaryQueue tempQueue = producerSession.createTemporaryQueue();
        MessageProducer producer = producerSession.createProducer(tempQueue);
        MessageConsumer consumer = consumerSession.createConsumer(tempQueue);
        conn.start();
        final String messageText = "This is a message";
        Message m = producerSession.createTextMessage(messageText);
        producer.send(m);
        TextMessage m2 = (TextMessage) consumer.receive(2000);
        ProxyAssertSupport.assertNotNull(m2);
        ProxyAssertSupport.assertEquals(messageText, m2.getText());
    } finally {
        if (conn != null) {
            conn.close();
        }
    }
}

Example 64 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class MemoryAllocationTest method releaseDestination.

protected void releaseDestination(Destination dest) throws JMSException {
    if (dest instanceof TemporaryTopic) {
        TemporaryTopic tt = (TemporaryTopic) dest;
        tt.delete();
    } else if (dest instanceof TemporaryQueue) {
        TemporaryQueue tq = (TemporaryQueue) dest;
        tq.delete();
    }
}

Example 65 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class ThreeBrokerTempQueueNetworkTest method testTempQueueCleanup.

/**
 * BrokerA -> BrokerB -> BrokerC
 */
public void testTempQueueCleanup() throws Exception {
    // Setup broker networks
    bridgeBrokers("BrokerA", "BrokerB", false, 2);
    bridgeBrokers("BrokerB", "BrokerC", false, 2);
    startAllBrokers();
    BrokerItem brokerItem = brokers.get("BrokerC");
    Connection conn = brokerItem.createConnection();
    conn.start();
    Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
    TemporaryQueue tempQ = sess.createTemporaryQueue();
    Thread.sleep(5000);
    for (Iterator<BrokerItem> i = brokers.values().iterator(); i.hasNext(); ) {
        BrokerItem bi = i.next();
        assertEquals("No queues on broker " + bi.broker.getBrokerName(), 1, bi.broker.getAdminView().getTemporaryQueues().length);
    }
    tempQ.delete();
    Thread.sleep(2000);
    for (Iterator<BrokerItem> i = brokers.values().iterator(); i.hasNext(); ) {
        BrokerItem bi = i.next();
        assertEquals("Temp queue left behind on broker " + bi.broker.getBrokerName(), 0, bi.broker.getAdminView().getTemporaryQueues().length);
    }
}