Examples with ClientSessionFactoryInternal org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal used on opensource projects

Example 6 with ClientSessionFactoryInternal

use of org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal in project activemq-artemis by apache.

the class ReattachTest method testReattachAttemptsSucceedsInReconnecting.

@Test
public void testReattachAttemptsSucceedsInReconnecting() throws Exception {
    final long retryInterval = 50;
    final double retryMultiplier = 1d;
    final int reconnectAttempts = 10;
    locator.setRetryInterval(retryInterval).setRetryIntervalMultiplier(retryMultiplier).setReconnectAttempts(reconnectAttempts).setConfirmationWindowSize(1024 * 1024);
    ClientSessionFactoryInternal sf = (ClientSessionFactoryInternal) createSessionFactory(locator);
    ClientSession session = sf.createSession(false, true, true);
    session.createQueue(ReattachTest.ADDRESS, ReattachTest.ADDRESS, null, false);
    ClientProducer producer = session.createProducer(ReattachTest.ADDRESS);
    final int numMessages = 1000;
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = session.createMessage(ActiveMQTextMessage.TYPE, false, 0, System.currentTimeMillis(), (byte) 1);
        message.putIntProperty(new SimpleString("count"), i);
        message.getBodyBuffer().writeString("aardvarks");
        producer.send(message);
    }
    ClientConsumer consumer = session.createConsumer(ReattachTest.ADDRESS);
    InVMConnector.failOnCreateConnection = true;
    InVMConnector.numberOfFailures = reconnectAttempts - 1;
    RemotingConnection conn = ((ClientSessionInternal) session).getConnection();
    conn.fail(new ActiveMQNotConnectedException());
    session.start();
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = consumer.receive(500);
        Assert.assertNotNull(message);
        Assert.assertEquals("aardvarks", message.getBodyBuffer().readString());
        Assert.assertEquals(i, message.getIntProperty("count").intValue());
        message.acknowledge();
    }
    ClientMessage message = consumer.receiveImmediate();
    Assert.assertNull(message);
    session.close();
    sf.close();
}

Example 7 with ClientSessionFactoryInternal

use of org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal in project activemq-artemis by apache.

the class ReattachTest method testRetryInterval.

@Test
public void testRetryInterval() throws Exception {
    final long retryInterval = 500;
    final double retryMultiplier = 1d;
    final int reconnectAttempts = 60;
    locator.setRetryInterval(retryInterval).setRetryIntervalMultiplier(retryMultiplier).setReconnectAttempts(reconnectAttempts).setConfirmationWindowSize(1024 * 1024);
    ClientSessionFactoryInternal sf = (ClientSessionFactoryInternal) createSessionFactory(locator);
    ClientSession session = sf.createSession(false, true, true);
    session.createQueue(ReattachTest.ADDRESS, ReattachTest.ADDRESS, null, false);
    ClientProducer producer = session.createProducer(ReattachTest.ADDRESS);
    final int numMessages = 1000;
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = session.createMessage(ActiveMQTextMessage.TYPE, false, 0, System.currentTimeMillis(), (byte) 1);
        message.putIntProperty(new SimpleString("count"), i);
        message.getBodyBuffer().writeString("aardvarks");
        producer.send(message);
    }
    ClientConsumer consumer = session.createConsumer(ReattachTest.ADDRESS);
    InVMConnector.failOnCreateConnection = true;
    RemotingConnection conn = ((ClientSessionInternal) session).getConnection();
    long start = System.currentTimeMillis();
    Thread t = new Thread() {

        @Override
        public void run() {
            try {
                Thread.sleep(retryInterval / 2);
            } catch (InterruptedException ignore) {
            }
            InVMConnector.failOnCreateConnection = false;
        }
    };
    t.start();
    conn.fail(new ActiveMQNotConnectedException());
    session.start();
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = consumer.receive(500);
        Assert.assertNotNull(message);
        Assert.assertEquals("aardvarks", message.getBodyBuffer().readString());
        Assert.assertEquals(i, message.getIntProperty("count").intValue());
        message.acknowledge();
    }
    ClientMessage message = consumer.receiveImmediate();
    Assert.assertNull(message);
    long end = System.currentTimeMillis();
    Assert.assertTrue(end - start >= retryInterval);
    session.close();
    sf.close();
    t.join();
}

Example 8 with ClientSessionFactoryInternal

use of org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal in project activemq-artemis by apache.

the class ReattachTest method testDelayedReattach.

/*
    * Test failure on connection, simulate failure to create connection for a while, then
    * allow connection to be recreated
    */
@Test
public void testDelayedReattach() throws Exception {
    final long retryInterval = 50;
    final double retryMultiplier = 1d;
    final int reconnectAttempts = 60;
    locator.setRetryInterval(retryInterval).setRetryIntervalMultiplier(retryMultiplier).setReconnectAttempts(reconnectAttempts).setConfirmationWindowSize(1024 * 1024);
    ClientSessionFactoryInternal sf = (ClientSessionFactoryInternal) createSessionFactory(locator);
    ClientSession session = sf.createSession(false, true, true);
    session.createQueue(ReattachTest.ADDRESS, ReattachTest.ADDRESS, null, false);
    ClientProducer producer = session.createProducer(ReattachTest.ADDRESS);
    final int numMessages = 1000;
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = session.createMessage(ActiveMQTextMessage.TYPE, false, 0, System.currentTimeMillis(), (byte) 1);
        message.putIntProperty(new SimpleString("count"), i);
        message.getBodyBuffer().writeString("aardvarks");
        producer.send(message);
    }
    ClientConsumer consumer = session.createConsumer(ReattachTest.ADDRESS);
    InVMConnector.failOnCreateConnection = true;
    RemotingConnection conn = ((ClientSessionInternal) session).getConnection();
    Thread t = new Thread() {

        @Override
        public void run() {
            try {
                Thread.sleep(retryInterval * 3);
            } catch (InterruptedException ignore) {
            }
            InVMConnector.failOnCreateConnection = false;
        }
    };
    t.start();
    conn.fail(new ActiveMQNotConnectedException());
    session.start();
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = consumer.receive(500);
        Assert.assertNotNull(message);
        Assert.assertEquals("aardvarks", message.getBodyBuffer().readString());
        Assert.assertEquals(i, message.getIntProperty("count").intValue());
        message.acknowledge();
    }
    ClientMessage message = consumer.receiveImmediate();
    Assert.assertNull(message);
    session.close();
    sf.close();
    t.join();
}

Example 9 with ClientSessionFactoryInternal

use of org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal in project activemq-artemis by apache.

the class SingleLiveMultipleBackupsFailoverTest method testMultipleFailovers.

@Test
public void testMultipleFailovers() throws Exception {
    nodeManager = new InVMNodeManager(!sharedStore);
    createLiveConfig(0);
    createBackupConfig(0, 1, 0, 2, 3, 4, 5);
    createBackupConfig(0, 2, 0, 1, 3, 4, 5);
    createBackupConfig(0, 3, 0, 1, 2, 4, 5);
    createBackupConfig(0, 4, 0, 1, 2, 3, 5);
    createBackupConfig(0, 5, 0, 1, 2, 3, 4);
    servers.get(0).start();
    waitForServerToStart(servers.get(0).getServer());
    servers.get(1).start();
    waitForServerToStart(servers.get(1).getServer());
    servers.get(2).start();
    servers.get(3).start();
    servers.get(4).start();
    servers.get(5).start();
    locator = (ServerLocatorImpl) getServerLocator(0);
    Topology topology = locator.getTopology();
    // for logging and debugging
    topology.setOwner("testMultipleFailovers");
    locator.setBlockOnNonDurableSend(true).setBlockOnDurableSend(true).setBlockOnAcknowledge(true).setReconnectAttempts(15);
    ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
    int backupNode;
    ClientSession session = sendAndConsume(sf, true);
    log.info("failing node 0");
    servers.get(0).crash(session);
    session.close();
    backupNode = waitForNewLive(5, true, servers, 1, 2, 3, 4, 5);
    session = sendAndConsume(sf, false);
    log.info("failing node " + backupNode);
    servers.get(backupNode).crash(session);
    session.close();
    backupNode = waitForNewLive(5, true, servers, 1, 2, 3, 4, 5);
    session = sendAndConsume(sf, false);
    log.info("failing node " + backupNode);
    servers.get(backupNode).crash(session);
    session.close();
    backupNode = waitForNewLive(5, true, servers, 1, 2, 3, 4, 5);
    session = sendAndConsume(sf, false);
    log.info("failing node " + backupNode);
    servers.get(backupNode).crash(session);
    session.close();
    backupNode = waitForNewLive(5, true, servers, 1, 2, 3, 4, 5);
    session = sendAndConsume(sf, false);
    log.info("failing node " + backupNode);
    servers.get(backupNode).crash(session);
    session.close();
    backupNode = waitForNewLive(5, false, servers, 1, 2, 3, 4, 5);
    session = sendAndConsume(sf, false);
    session.close();
    servers.get(backupNode).stop();
    locator.close();
}

Example 10 with ClientSessionFactoryInternal

use of org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal in project activemq-artemis by apache.

the class ClusterConnectionBridge method createSessionFactory.

@Override
protected ClientSessionFactoryInternal createSessionFactory() throws Exception {
    serverLocator.setProtocolManagerFactory(ActiveMQServerSideProtocolManagerFactory.getInstance(serverLocator));
    ClientSessionFactoryInternal factory = (ClientSessionFactoryInternal) serverLocator.createSessionFactory(targetNodeID);
    // if it is null then its possible the broker was removed after a disconnect so lets try the original connectors
    if (factory == null) {
        factory = reconnectOnOriginalNode();
        if (factory == null) {
            return null;
        }
    }
    setSessionFactory(factory);
    if (factory == null) {
        return null;
    }
    factory.setReconnectAttempts(0);
    factory.getConnection().addFailureListener(this);
    return factory;
}