Examples with NodeManager org.apache.activemq.artemis.core.server.NodeManager used on opensource projects

Example 11 with NodeManager

use of org.apache.activemq.artemis.core.server.NodeManager in project activemq-artemis by apache.

the class BridgeReconnectTest method testFailoverAndReconnectAfterAFewTries.

// Fail bridge and attempt failover a few times before succeeding
@Test
public void testFailoverAndReconnectAfterAFewTries() throws Exception {
    NodeManager nodeManager = new InVMNodeManager(false);
    server0 = createActiveMQServer(0, server0Params, isNetty(), nodeManager);
    server2 = createBackupActiveMQServer(2, server2Params, isNetty(), 0, nodeManager);
    TransportConfiguration server2tc = new TransportConfiguration(getConnector(), server2Params, "server2tc");
    connectors.put(server2tc.getName(), server2tc);
    server0.getConfiguration().setConnectorConfigurations(connectors);
    server1.getConfiguration().setConnectorConfigurations(connectors);
    BridgeConfiguration bridgeConfiguration = createBridgeConfig();
    List<BridgeConfiguration> bridgeConfigs = new ArrayList<>();
    bridgeConfigs.add(bridgeConfiguration);
    server0.getConfiguration().setBridgeConfigurations(bridgeConfigs);
    CoreQueueConfiguration queueConfig0 = new CoreQueueConfiguration().setAddress(testAddress).setName(queueName);
    List<CoreQueueConfiguration> queueConfigs0 = new ArrayList<>();
    queueConfigs0.add(queueConfig0);
    server0.getConfiguration().setQueueConfigurations(queueConfigs0);
    CoreQueueConfiguration queueConfig1 = new CoreQueueConfiguration().setAddress(forwardAddress).setName(queueName);
    List<CoreQueueConfiguration> queueConfigs1 = new ArrayList<>();
    queueConfigs1.add(queueConfig1);
    server1.getConfiguration().setQueueConfigurations(queueConfigs1);
    server2.getConfiguration().setQueueConfigurations(queueConfigs1);
    startServers();
    // Now we will simulate a failure of the bridge connection between server0 and server1
    server0.fail(true);
    locator = addServerLocator(ActiveMQClient.createServerLocatorWithHA(server2tc)).setReconnectAttempts(100);
    ClientSessionFactory csf0 = addSessionFactory(locator.createSessionFactory(server2tc));
    session0 = csf0.createSession(false, true, true);
    ClientSessionFactory csf2 = addSessionFactory(locator.createSessionFactory(server2tc));
    session2 = csf2.createSession(false, true, true);
    ClientProducer prod0 = session0.createProducer(testAddress);
    ClientConsumer cons2 = session2.createConsumer(queueName);
    session2.start();
    final int numMessages = NUM_MESSAGES;
    SimpleString propKey = new SimpleString("propkey");
    for (int i = 0; i < numMessages; i++) {
        ClientMessage message = session0.createMessage(false);
        message.putIntProperty(propKey, i);
        prod0.send(message);
    }
    for (int i = 0; i < numMessages; i++) {
        ClientMessage r1 = cons2.receive(1500);
        assertNotNull(r1);
        assertEquals(i, r1.getObjectProperty(propKey));
    }
    closeServers();
    assertNoMoreConnections();
}

Example 12 with NodeManager

use of org.apache.activemq.artemis.core.server.NodeManager in project activemq-artemis by apache.

the class SharedNothingBackupActivation method close.

@Override
public void close(final boolean permanently, boolean restarting) throws Exception {
    synchronized (this) {
        if (backupQuorum != null)
            backupQuorum.causeExit(STOP);
        replicationEndpoint = null;
        closed = true;
    }
    // we have to check as the server policy may have changed
    if (activeMQServer.getHAPolicy().isBackup()) {
        // To avoid a NPE cause by the stop
        NodeManager nodeManagerInUse = activeMQServer.getNodeManager();
        activeMQServer.interruptActivationThread(nodeManagerInUse);
        if (nodeManagerInUse != null) {
            nodeManagerInUse.stopBackup();
        }
    }
}

Example 13 with NodeManager

use of org.apache.activemq.artemis.core.server.NodeManager in project activemq-artemis by apache.

the class LiveOnlyActivation method close.

@Override
public void close(boolean permanently, boolean restarting) throws Exception {
    if (scaleDownServerLocator != null) {
        scaleDownServerLocator.close();
        scaleDownServerLocator = null;
    }
    NodeManager nodeManagerInUse = activeMQServer.getNodeManager();
    if (nodeManagerInUse != null) {
        if (permanently) {
            nodeManagerInUse.crashLiveServer();
        } else {
            nodeManagerInUse.pauseLiveServer();
        }
    }
}

Example 14 with NodeManager

use of org.apache.activemq.artemis.core.server.NodeManager in project activemq-artemis by apache.

the class JMSFailoverListenerTest method startServers.

/**
 * @throws Exception
 */
protected void startServers() throws Exception {
    NodeManager nodeManager = new InVMNodeManager(false);
    backuptc = new TransportConfiguration(INVM_CONNECTOR_FACTORY, backupParams);
    livetc = new TransportConfiguration(INVM_CONNECTOR_FACTORY);
    liveAcceptortc = new TransportConfiguration(INVM_ACCEPTOR_FACTORY);
    backupAcceptortc = new TransportConfiguration(INVM_ACCEPTOR_FACTORY, backupParams);
    backupParams.put(TransportConstants.SERVER_ID_PROP_NAME, 1);
    backupConf = createBasicConfig().addAcceptorConfiguration(backupAcceptortc).addConnectorConfiguration(livetc.getName(), livetc).addConnectorConfiguration(backuptc.getName(), backuptc).setJournalType(getDefaultJournalType()).addAcceptorConfiguration(new TransportConfiguration(INVM_ACCEPTOR_FACTORY, backupParams)).setBindingsDirectory(getBindingsDir()).setJournalMinFiles(2).setJournalDirectory(getJournalDir()).setPagingDirectory(getPageDir()).setLargeMessagesDirectory(getLargeMessagesDir()).setPersistenceEnabled(true).setHAPolicyConfiguration(new SharedStoreSlavePolicyConfiguration()).addClusterConfiguration(basicClusterConnectionConfig(backuptc.getName(), livetc.getName()));
    backupServer = addServer(new InVMNodeManagerServer(backupConf, nodeManager));
    backupJMSServer = new JMSServerManagerImpl(backupServer);
    backupJMSServer.setRegistry(new JndiBindingRegistry(ctx2));
    backupJMSServer.getActiveMQServer().setIdentity("JMSBackup");
    log.info("Starting backup");
    backupJMSServer.start();
    liveConf = createBasicConfig().setJournalDirectory(getJournalDir()).setBindingsDirectory(getBindingsDir()).addAcceptorConfiguration(liveAcceptortc).setJournalType(getDefaultJournalType()).setBindingsDirectory(getBindingsDir()).setJournalMinFiles(2).setJournalDirectory(getJournalDir()).setPagingDirectory(getPageDir()).setLargeMessagesDirectory(getLargeMessagesDir()).addConnectorConfiguration(livetc.getName(), livetc).setPersistenceEnabled(true).setHAPolicyConfiguration(new SharedStoreMasterPolicyConfiguration()).addClusterConfiguration(basicClusterConnectionConfig(livetc.getName()));
    liveServer = addServer(new InVMNodeManagerServer(liveConf, nodeManager));
    liveJMSServer = new JMSServerManagerImpl(liveServer);
    liveJMSServer.setRegistry(new JndiBindingRegistry(ctx1));
    liveJMSServer.getActiveMQServer().setIdentity("JMSLive");
    log.info("Starting life");
    liveJMSServer.start();
    JMSUtil.waitForServer(backupServer);
}