| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.activemq; |
| |
| import java.util.concurrent.TimeUnit; |
| import javax.jms.Connection; |
| import javax.jms.DeliveryMode; |
| import javax.jms.Destination; |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageProducer; |
| import javax.jms.Queue; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| import javax.jms.Topic; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| import org.apache.activemq.command.ConsumerControl; |
| import org.apache.activemq.transport.vm.VMTransport; |
| import org.apache.activemq.util.Wait; |
| |
| /** |
| * |
| */ |
| public class JmsRedeliveredTest extends TestCase { |
| |
| private Connection connection; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see junit.framework.TestCase#setUp() |
| */ |
| protected void setUp() throws Exception { |
| connection = createConnection(); |
| } |
| |
| /** |
| * @see junit.framework.TestCase#tearDown() |
| */ |
| protected void tearDown() throws Exception { |
| if (connection != null) { |
| connection.close(); |
| connection = null; |
| } |
| } |
| |
| /** |
| * Creates a connection. |
| * |
| * @return connection |
| * @throws Exception |
| */ |
| protected Connection createConnection() throws Exception { |
| ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory( |
| "vm://localhost?broker.persistent=false"); |
| return factory.createConnection(); |
| } |
| |
| /** |
| * Tests if a message unacknowledged message gets to be resent when the |
| * session is closed and then a new consumer session is created. |
| * |
| */ |
| public void testQueueSessionCloseMarksMessageRedelivered() throws JMSException { |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| |
| // Consume the message... |
| MessageConsumer consumer = session.createConsumer(queue); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| // Don't ack the message. |
| |
| // Reset the session. This should cause the Unacked message to be |
| // redelivered. |
| session.close(); |
| session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| |
| // Attempt to Consume the message... |
| consumer = session.createConsumer(queue); |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| |
| |
| public void testQueueSessionCloseMarksUnAckedMessageRedelivered() throws JMSException { |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session, "1")); |
| producer.send(createTextMessage(session, "2")); |
| |
| // Consume the message... |
| MessageConsumer consumer = session.createConsumer(queue); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| assertEquals("1", ((TextMessage)msg).getText()); |
| msg.acknowledge(); |
| |
| // Don't ack the message. |
| msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| assertEquals("2", ((TextMessage)msg).getText()); |
| |
| // Reset the session. This should cause the Unacked message to be |
| // redelivered. |
| session.close(); |
| session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| |
| // Attempt to Consume the message... |
| consumer = session.createConsumer(queue); |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertEquals("2", ((TextMessage)msg).getText()); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| /** |
| * Tests session recovery and that the redelivered message is marked as |
| * such. Session uses client acknowledgement, the destination is a queue. |
| * |
| * @throws JMSException |
| */ |
| public void testQueueRecoverMarksMessageRedelivered() throws JMSException { |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| |
| // Consume the message... |
| MessageConsumer consumer = session.createConsumer(queue); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| // Don't ack the message. |
| |
| // Reset the session. This should cause the Unacked message to be |
| // redelivered. |
| session.recover(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| /** |
| * Tests rollback message to be marked as redelivered. Session uses client |
| * acknowledgement and the destination is a queue. |
| * |
| * @throws JMSException |
| */ |
| public void testQueueRollbackMarksMessageRedelivered() throws JMSException { |
| connection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| // Get the message... Should not be redelivered. |
| MessageConsumer consumer = session.createConsumer(queue); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| |
| // Rollback.. should cause redelivery. |
| session.rollback(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| |
| session.commit(); |
| session.close(); |
| } |
| |
| /** |
| * Tests if the message gets to be re-delivered when the session closes and |
| * that the re-delivered message is marked as such. Session uses client |
| * acknowledgment, the destination is a topic and the consumer is a durable |
| * subscriber. |
| * |
| * @throws JMSException |
| */ |
| public void testDurableTopicSessionCloseMarksMessageRedelivered() throws JMSException { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createDurableSubscriber(topic, "sub1"); |
| |
| // This case only works with persistent messages since transient |
| // messages |
| // are dropped when the consumer goes offline. |
| MessageProducer producer = session.createProducer(topic); |
| producer.setDeliveryMode(DeliveryMode.PERSISTENT); |
| producer.send(createTextMessage(session)); |
| |
| // Consume the message... |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be re-delivered.", msg.getJMSRedelivered()); |
| // Don't ack the message. |
| |
| // Reset the session. This should cause the Unacked message to be |
| // re-delivered. |
| session.close(); |
| session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| |
| // Attempt to Consume the message... |
| consumer = session.createDurableSubscriber(topic, "sub1"); |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| /** |
| * Tests session recovery and that the redelivered message is marked as |
| * such. Session uses client acknowledgement, the destination is a topic and |
| * the consumer is a durable suscriber. |
| * |
| * @throws JMSException |
| */ |
| public void testDurableTopicRecoverMarksMessageRedelivered() throws JMSException { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createDurableSubscriber(topic, "sub1"); |
| |
| MessageProducer producer = createProducer(session, topic); |
| producer.send(createTextMessage(session)); |
| |
| // Consume the message... |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| // Don't ack the message. |
| |
| // Reset the session. This should cause the Unacked message to be |
| // redelivered. |
| session.recover(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| /** |
| * Tests rollback message to be marked as redelivered. Session uses client |
| * acknowledgement and the destination is a topic. |
| * |
| * @throws JMSException |
| */ |
| public void testDurableTopicRollbackMarksMessageRedelivered() throws JMSException { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createDurableSubscriber(topic, "sub1"); |
| |
| MessageProducer producer = createProducer(session, topic); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| // Get the message... Should not be redelivered. |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| |
| // Rollback.. should cause redelivery. |
| session.rollback(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| |
| session.commit(); |
| session.close(); |
| } |
| |
| /** |
| * |
| * |
| * @throws JMSException |
| */ |
| public void testTopicRecoverMarksMessageRedelivered() throws JMSException { |
| |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createConsumer(topic); |
| |
| MessageProducer producer = createProducer(session, topic); |
| producer.send(createTextMessage(session)); |
| |
| // Consume the message... |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| // Don't ack the message. |
| |
| // Reset the session. This should cause the Unacked message to be |
| // redelivered. |
| session.recover(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| msg.acknowledge(); |
| |
| session.close(); |
| } |
| |
| /** |
| * Tests rollback message to be marked as redelivered. Session uses client |
| * acknowledgement and the destination is a topic. |
| * |
| * @throws JMSException |
| */ |
| public void testTopicRollbackMarksMessageRedelivered() throws JMSException { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createConsumer(topic); |
| |
| MessageProducer producer = createProducer(session, topic); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| // Get the message... Should not be redelivered. |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| |
| // Rollback.. should cause redelivery. |
| session.rollback(); |
| |
| // Attempt to Consume the message... |
| msg = consumer.receive(2000); |
| assertNotNull(msg); |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| |
| session.commit(); |
| session.close(); |
| } |
| |
| public void testNoReceiveConsumerDisconnectDoesIncrementRedelivery() throws Exception { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Connection keepBrokerAliveConnection = createConnection(); |
| keepBrokerAliveConnection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| final MessageConsumer consumer = session.createConsumer(queue); |
| |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return ((ActiveMQMessageConsumer)consumer).getMessageSize() == 1; |
| } |
| }); |
| |
| // whack the connection - like a rebalance or tcp drop - consumer does not get to communicate |
| // a close and delivered sequence info to broker. So broker is in the dark and must increment |
| // redelivery to be safe |
| ((ActiveMQConnection)connection).getTransport().narrow(VMTransport.class).stop(); |
| |
| session = keepBrokerAliveConnection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| MessageConsumer messageConsumer = session.createConsumer(queue); |
| Message msg = messageConsumer.receive(1000); |
| assertNotNull(msg); |
| msg.acknowledge(); |
| |
| assertTrue("Message should be redelivered.", msg.getJMSRedelivered()); |
| session.close(); |
| keepBrokerAliveConnection.close(); |
| } |
| |
| public void testNoReceiveConsumerAbortDoesNotIncrementRedelivery() throws Exception { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Connection keepBrokerAliveConnection = createConnection(); |
| keepBrokerAliveConnection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| final MessageConsumer consumer = session.createConsumer(queue); |
| |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return ((ActiveMQMessageConsumer)consumer).getMessageSize() == 1; |
| } |
| }); |
| |
| // on abort via something like slowConsumerPolicy |
| ConsumerControl consumerControl = new ConsumerControl(); |
| consumerControl.setConsumerId(((ActiveMQMessageConsumer)consumer).getConsumerId()); |
| consumerControl.setClose(true); |
| ((ActiveMQConnection) connection).getTransport().narrow(VMTransport.class).getTransportListener().onCommand(consumerControl); |
| |
| Wait.waitFor(new Wait.Condition() { |
| @Override |
| public boolean isSatisified() throws Exception { |
| return ((ActiveMQMessageConsumer)consumer).getMessageSize() == 0; |
| } |
| }); |
| |
| session = keepBrokerAliveConnection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| MessageConsumer messageConsumer = session.createConsumer(queue); |
| Message msg = messageConsumer.receive(1000); |
| assertNotNull(msg); |
| msg.acknowledge(); |
| |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| session.close(); |
| keepBrokerAliveConnection.close(); |
| } |
| |
| public void testNoReceiveConsumerDoesNotIncrementRedelivery() throws Exception { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Queue queue = session.createQueue("queue-" + getName()); |
| MessageConsumer consumer = session.createConsumer(queue); |
| |
| MessageProducer producer = createProducer(session, queue); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| TimeUnit.SECONDS.sleep(1); |
| consumer.close(); |
| |
| consumer = session.createConsumer(queue); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| session.close(); |
| } |
| |
| public void testNoReceiveDurableConsumerDoesNotIncrementRedelivery() throws Exception { |
| connection.setClientID(getName()); |
| connection.start(); |
| |
| Session session = connection.createSession(true, Session.CLIENT_ACKNOWLEDGE); |
| Topic topic = session.createTopic("topic-" + getName()); |
| MessageConsumer consumer = session.createDurableSubscriber(topic, "sub"); |
| |
| MessageProducer producer = createProducer(session, topic); |
| producer.send(createTextMessage(session)); |
| session.commit(); |
| |
| TimeUnit.SECONDS.sleep(1); |
| consumer.close(); |
| |
| consumer = session.createDurableSubscriber(topic, "sub"); |
| Message msg = consumer.receive(1000); |
| assertNotNull(msg); |
| |
| assertFalse("Message should not be redelivered.", msg.getJMSRedelivered()); |
| session.close(); |
| } |
| |
| /** |
| * Creates a text message. |
| * |
| * @param session |
| * @return TextMessage. |
| * @throws JMSException |
| */ |
| private TextMessage createTextMessage(Session session) throws JMSException { |
| return createTextMessage(session, "Hello"); |
| } |
| |
| private TextMessage createTextMessage(Session session, String txt) throws JMSException { |
| return session.createTextMessage(txt); |
| } |
| |
| /** |
| * Creates a producer. |
| * |
| * @param session |
| * @param queue - destination. |
| * @return MessageProducer |
| * @throws JMSException |
| */ |
| private MessageProducer createProducer(Session session, Destination queue) throws JMSException { |
| MessageProducer producer = session.createProducer(queue); |
| producer.setDeliveryMode(getDeliveryMode()); |
| return producer; |
| } |
| |
| /** |
| * Returns delivery mode. |
| * |
| * @return int - persistent delivery mode. |
| */ |
| protected int getDeliveryMode() { |
| return DeliveryMode.PERSISTENT; |
| } |
| |
| /** |
| * Run the JmsRedeliverTest with the delivery mode set as persistent. |
| */ |
| public static final class PersistentCase extends JmsRedeliveredTest { |
| |
| /** |
| * Returns delivery mode. |
| * |
| * @return int - persistent delivery mode. |
| */ |
| protected int getDeliveryMode() { |
| return DeliveryMode.PERSISTENT; |
| } |
| } |
| |
| /** |
| * Run the JmsRedeliverTest with the delivery mode set as non-persistent. |
| */ |
| public static final class TransientCase extends JmsRedeliveredTest { |
| |
| /** |
| * Returns delivery mode. |
| * |
| * @return int - non-persistent delivery mode. |
| */ |
| protected int getDeliveryMode() { |
| return DeliveryMode.NON_PERSISTENT; |
| } |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(); |
| suite.addTestSuite(PersistentCase.class); |
| suite.addTestSuite(TransientCase.class); |
| return suite; |
| } |
| } |