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

Example 76 with JMSContext

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

the class JmsConsumerTest method testIndividualACKJms2.

@Test
public void testIndividualACKJms2() throws Exception {
    JMSContext context = cf.createContext(ActiveMQJMSConstants.INDIVIDUAL_ACKNOWLEDGE);
    jBossQueue = ActiveMQJMSClient.createQueue(JmsConsumerTest.Q_NAME);
    JMSProducer producer = context.createProducer();
    JMSConsumer consumer = context.createConsumer(jBossQueue);
    int noOfMessages = 100;
    for (int i = 0; i < noOfMessages; i++) {
        producer.send(jBossQueue, context.createTextMessage("m" + i));
    }
    context.start();
    // Consume even numbers first
    for (int i = 0; i < noOfMessages; i++) {
        Message m = consumer.receive(500);
        Assert.assertNotNull(m);
        if (i % 2 == 0) {
            m.acknowledge();
        }
    }
    context.close();
    context = cf.createContext(ActiveMQJMSConstants.INDIVIDUAL_ACKNOWLEDGE);
    consumer = context.createConsumer(jBossQueue);
    // Consume odd numbers first
    for (int i = 0; i < noOfMessages; i++) {
        if (i % 2 == 0) {
            continue;
        }
        TextMessage m = (TextMessage) consumer.receive(1000);
        Assert.assertNotNull(m);
        m.acknowledge();
        Assert.assertEquals("m" + i, m.getText());
    }
    SimpleString queueName = new SimpleString(JmsConsumerTest.Q_NAME);
    context.close();
    Assert.assertEquals(0, ((Queue) server.getPostOffice().getBinding(queueName).getBindable()).getDeliveringCount());
    Assert.assertEquals(0, getMessageCount((Queue) server.getPostOffice().getBinding(queueName).getBindable()));
}

Example 77 with JMSContext

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

the class JmsContextTest method testRollbackTest.

@Test
public void testRollbackTest() {
    JMSContext ctx = addContext(cf.createContext(JMSContext.SESSION_TRANSACTED));
    JMSProducer producer = ctx.createProducer();
    JMSConsumer cons = ctx.createConsumer(queue1);
    producer.send(queue1, context.createTextMessage("hello"));
    ctx.rollback();
    assertNull(cons.receiveNoWait());
    producer.send(queue1, context.createTextMessage("hello"));
    ctx.commit();
    assertNotNull(cons.receiveNoWait());
    ctx.commit();
    ctx.rollback();
    assertNull(cons.receiveNoWait());
    cons.close();
}

Example 78 with JMSContext

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

the class JmsContextTest method testGetAnotherContextFromIt.

@Test
public void testGetAnotherContextFromIt() {
    JMSContext c2 = context.createContext(Session.DUPS_OK_ACKNOWLEDGE);
    Assert.assertNotNull(c2);
    Assert.assertEquals(Session.DUPS_OK_ACKNOWLEDGE, c2.getSessionMode());
    Message m2 = c2.createMessage();
    Assert.assertNotNull(m2);
    // should close its session, but not its (shared) connection
    c2.close();
    try {
        c2.createMessage();
        Assert.fail("session should be closed...");
    } catch (JMSRuntimeException expected) {
    // expected
    }
    Message m1 = context.createMessage();
    Assert.assertNotNull("connection must be open", m1);
}

Example 79 with JMSContext

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

the class JmsContextTest method testSetGetClientIdNewContext.

@Test
public void testSetGetClientIdNewContext() {
    final String id = "123";
    // createContext();
    JMSContext c = context;
    c.setClientID(id);
    JMSContext c2 = addContext(c.createContext(Session.CLIENT_ACKNOWLEDGE));
    Assert.assertEquals(id, c2.getClientID());
}

Example 80 with JMSContext

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

the class JmsContextTest method recoverAckTest.

@Test
public void recoverAckTest() throws Exception {
    try (JMSContext context = cf.createContext(JMSContext.CLIENT_ACKNOWLEDGE)) {
        int numMessages = 10;
        TextMessage textMessage = null;
        // Create JMSConsumer from JMSContext
        JMSConsumer consumer = context.createConsumer(queue1);
        // Create JMSProducer from JMSContext
        JMSProducer producer = context.createProducer();
        // send messages
        for (int i = 0; i < numMessages; i++) {
            String message = "text message " + i;
            textMessage = context.createTextMessage(message);
            textMessage.setStringProperty("COM_SUN_JMS_TESTNAME", "recoverAckTest" + i);
            producer.send(queue1, textMessage);
        }
        // receive messages but do not acknowledge
        for (int i = 0; i < numMessages; i++) {
            textMessage = (TextMessage) consumer.receive(5000);
            assertNotNull(textMessage);
        }
        context.recover();
        // receive messages a second time followed by acknowledge
        for (int i = 0; i < numMessages; i++) {
            textMessage = (TextMessage) consumer.receive(5000);
            assertNotNull(textMessage);
        }
        // Acknowledge all messages
        context.acknowledge();
    }
    // doing this check with another context / consumer to make sure it was acked.
    try (JMSContext context = cf.createContext(JMSContext.CLIENT_ACKNOWLEDGE)) {
        // Create JMSConsumer from JMSContext
        JMSConsumer consumer = context.createConsumer(queue1);
        assertNull(consumer.receiveNoWait());
    }
}