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

Example 1 with ActiveMQComponent

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

the class FileBroker method getComponentsByStartOrder.

/*
   * this makes sure the components are started in the correct order. Its simple at the mo as e only have core and jms but
   * will need impproving if we get more.
   * */
private ArrayList<ActiveMQComponent> getComponentsByStartOrder(Map<String, ActiveMQComponent> components) {
    ArrayList<ActiveMQComponent> activeMQComponents = new ArrayList<>();
    ActiveMQComponent jmsComponent = components.get("jms");
    if (jmsComponent != null) {
        activeMQComponents.add(jmsComponent);
    }
    activeMQComponents.add(components.get("core"));
    return activeMQComponents;
}

Example 2 with ActiveMQComponent

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

the class FileBroker method start.

@Override
public synchronized void start() throws Exception {
    if (started) {
        return;
    }
    // todo if we start to pullout more configs from the main config then we should pull out the configuration objects from factories if available
    FileConfiguration configuration = new FileConfiguration();
    // Keep this as we still want to parse destinations in the <jms> element
    FileJMSConfiguration jmsConfiguration = new FileJMSConfiguration();
    FileDeploymentManager fileDeploymentManager = new FileDeploymentManager(configurationUrl);
    fileDeploymentManager.addDeployable(configuration).addDeployable(jmsConfiguration);
    fileDeploymentManager.readConfiguration();
    createDirectories(configuration);
    /**
     * This is a bit of a hack for backwards config compatibility since we no longer want to start the broker
     * using the JMSServerManager which would normally deploy JMS destinations. Here we take the JMS destination
     * configurations from the parsed JMS configuration and add them to the core configuration.
     *
     * It's also important here that we are adding them to the core ADDRESS configurations as those will be
     * deployed first and therefore their configuration will take precedence over other legacy queue configurations
     * which are deployed later. This is so we can maintain support for configurations like those found in the
     * bridge and divert examples where there are JMS and core queues with the same name (which was itself a bit
     * of a hack).
     *
     * This should be removed when support for the old "jms" configuation element is also removed.
     */
    {
        for (JMSQueueConfiguration jmsQueueConfig : jmsConfiguration.getQueueConfigurations()) {
            List<CoreAddressConfiguration> coreAddressConfigurations = configuration.getAddressConfigurations();
            coreAddressConfigurations.add(new CoreAddressConfiguration().setName(jmsQueueConfig.getName()).addRoutingType(RoutingType.ANYCAST).addQueueConfiguration(new CoreQueueConfiguration().setAddress(jmsQueueConfig.getName()).setName(jmsQueueConfig.getName()).setFilterString(jmsQueueConfig.getSelector()).setRoutingType(RoutingType.ANYCAST)));
        }
        for (TopicConfiguration topicConfig : jmsConfiguration.getTopicConfigurations()) {
            List<CoreAddressConfiguration> coreAddressConfigurations = configuration.getAddressConfigurations();
            coreAddressConfigurations.add(new CoreAddressConfiguration().setName(topicConfig.getName()).addRoutingType(RoutingType.MULTICAST));
        }
    }
    components = fileDeploymentManager.buildService(securityManager, ManagementFactory.getPlatformMBeanServer());
    ArrayList<ActiveMQComponent> componentsByStartOrder = getComponentsByStartOrder(components);
    ActiveMQBootstrapLogger.LOGGER.serverStarting();
    for (ActiveMQComponent component : componentsByStartOrder) {
        component.start();
    }
    started = true;
}

Example 3 with ActiveMQComponent

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

the class ActiveMQServerImpl method stop.

/**
 * Stops the server
 *
 * @param criticalIOError whether we have encountered an IO error with the journal etc
 */
void stop(boolean failoverOnServerShutdown, final boolean criticalIOError, boolean restarting, boolean isShutdown) {
    synchronized (this) {
        if (state == SERVER_STATE.STOPPED || state == SERVER_STATE.STOPPING) {
            return;
        }
        state = SERVER_STATE.STOPPING;
        if (fileStoreMonitor != null) {
            fileStoreMonitor.stop();
            fileStoreMonitor = null;
        }
        if (failoverOnServerShutdown) {
            activation.sendLiveIsStopping();
        }
        stopComponent(connectorsService);
        // aren't removed in case of failover
        if (groupingHandler != null) {
            managementService.removeNotificationListener(groupingHandler);
            stopComponent(groupingHandler);
        }
        stopComponent(clusterManager);
        if (remotingService != null) {
            remotingService.pauseAcceptors();
        }
        // allows for graceful shutdown
        if (remotingService != null && configuration.isGracefulShutdownEnabled()) {
            long timeout = configuration.getGracefulShutdownTimeout();
            try {
                if (timeout == -1) {
                    remotingService.getConnectionCountLatch().await();
                } else {
                    remotingService.getConnectionCountLatch().await(timeout);
                }
            } catch (InterruptedException e) {
                ActiveMQServerLogger.LOGGER.interruptWhilstStoppingComponent(remotingService.getClass().getName());
            }
        }
        freezeConnections();
    }
    activation.postConnectionFreeze();
    closeAllServerSessions(criticalIOError);
    if (storageManager != null)
        storageManager.clearContext();
    // before we stop any components deactivate any callbacks
    callDeActiveCallbacks();
    stopComponent(backupManager);
    try {
        activation.preStorageClose();
    } catch (Throwable t) {
        ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, activation.getClass().getName());
    }
    stopComponent(pagingManager);
    if (storageManager != null)
        try {
            storageManager.stop(criticalIOError, failoverOnServerShutdown);
        } catch (Throwable t) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, storageManager.getClass().getName());
        }
    // error shutdown
    if (remotingService != null)
        try {
            remotingService.stop(criticalIOError);
        } catch (Throwable t) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, remotingService.getClass().getName());
        }
    // Stop the management service after the remoting service to ensure all acceptors are deregistered with JMX
    if (managementService != null)
        try {
            managementService.unregisterServer();
        } catch (Throwable t) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, managementService.getClass().getName());
        }
    stopComponent(managementService);
    stopComponent(resourceManager);
    stopComponent(postOffice);
    if (scheduledPool != null && !scheduledPoolSupplied) {
        // we just interrupt all running tasks, these are supposed to be pings and the like.
        scheduledPool.shutdownNow();
    }
    stopComponent(memoryManager);
    for (SecuritySettingPlugin securitySettingPlugin : configuration.getSecuritySettingPlugins()) {
        securitySettingPlugin.stop();
    }
    if (threadPool != null && !threadPoolSupplied) {
        shutdownPool(threadPool);
    }
    if (ioExecutorPool != null) {
        shutdownPool(ioExecutorPool);
    }
    if (!threadPoolSupplied)
        threadPool = null;
    if (!scheduledPoolSupplied)
        scheduledPool = null;
    if (securityStore != null) {
        try {
            securityStore.stop();
        } catch (Throwable t) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, managementService.getClass().getName());
        }
    }
    pagingManager = null;
    securityStore = null;
    resourceManager = null;
    postOffice = null;
    queueFactory = null;
    resourceManager = null;
    messagingServerControl = null;
    memoryManager = null;
    backupManager = null;
    storageManager = null;
    sessions.clear();
    activateCallbacks.clear();
    state = SERVER_STATE.STOPPED;
    activationLatch.setCount(1);
    // to display in the log message
    SimpleString tempNodeID = getNodeID();
    if (activation != null) {
        try {
            activation.close(failoverOnServerShutdown, restarting);
        } catch (Throwable t) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(t, activation.getClass().getName());
        }
    }
    if (activationThread != null) {
        try {
            activationThread.join(30000);
        } catch (InterruptedException e) {
            ActiveMQServerLogger.LOGGER.interruptWhilstStoppingComponent(activationThread.getClass().getName());
        }
        if (activationThread.isAlive()) {
            ActiveMQServerLogger.LOGGER.activationDidntFinish(this);
            activationThread.interrupt();
        }
    }
    stopComponent(nodeManager);
    nodeManager = null;
    addressSettingsRepository.clearListeners();
    addressSettingsRepository.clearCache();
    scaledDownNodeIDs.clear();
    for (ActiveMQComponent externalComponent : externalComponents) {
        try {
            if (externalComponent instanceof ServiceComponent) {
                ((ServiceComponent) externalComponent).stop(isShutdown);
            } else {
                externalComponent.stop();
            }
        } catch (Exception e) {
            ActiveMQServerLogger.LOGGER.errorStoppingComponent(e, externalComponent.getClass().getName());
        }
    }
    try {
        this.analyzer.stop();
    } catch (Exception e) {
        logger.warn(e.getMessage(), e);
    } finally {
        this.analyzer = null;
    }
    if (identity != null) {
        ActiveMQServerLogger.LOGGER.serverStopped("identity=" + identity + ",version=" + getVersion().getFullVersion(), tempNodeID, getUptime());
    } else {
        ActiveMQServerLogger.LOGGER.serverStopped(getVersion().getFullVersion(), tempNodeID, getUptime());
    }
}

Example 4 with ActiveMQComponent

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

the class DiscoveryTest method tearDown.

@Override
@After
public void tearDown() throws Exception {
    JChannelManager.getInstance().clear().setLoopbackMessages(false);
    /**
     * This file path is defined at {@link #TEST_JGROUPS_CONF_FILE}
     */
    deleteDirectory(new File("./target/tmp/amqtest.ping.dir"));
    for (ActiveMQComponent component : new ActiveMQComponent[] { bg, bg1, bg2, bg3, dg, dg1, dg2, dg3 }) {
        stopComponent(component);
    }
    super.tearDown();
}

Example 5 with ActiveMQComponent

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

the class NettyAcceptorTest method testStartStop.

@Test
public void testStartStop() throws Exception {
    BufferHandler handler = new BufferHandler() {

        @Override
        public void bufferReceived(final Object connectionID, final ActiveMQBuffer buffer) {
        }
    };
    Map<String, Object> params = new HashMap<>();
    ServerConnectionLifeCycleListener listener = new ServerConnectionLifeCycleListener() {

        @Override
        public void connectionException(final Object connectionID, final ActiveMQException me) {
        }

        @Override
        public void connectionDestroyed(final Object connectionID) {
        }

        @Override
        public void connectionCreated(final ActiveMQComponent component, final Connection connection, final ProtocolManager protocol) {
        }

        @Override
        public void connectionReadyForWrites(Object connectionID, boolean ready) {
        }
    };
    pool2 = Executors.newScheduledThreadPool(ActiveMQDefaultConfiguration.getDefaultScheduledThreadPoolMaxSize(), ActiveMQThreadFactory.defaultThreadFactory());
    NettyAcceptor acceptor = new NettyAcceptor("netty", null, params, handler, listener, pool2, new HashMap<String, ProtocolManager>());
    addActiveMQComponent(acceptor);
    acceptor.start();
    Assert.assertTrue(acceptor.isStarted());
    acceptor.stop();
    Assert.assertFalse(acceptor.isStarted());
    ActiveMQTestBase.checkFreePort(TransportConstants.DEFAULT_PORT);
    acceptor.start();
    Assert.assertTrue(acceptor.isStarted());
    acceptor.stop();
    Assert.assertFalse(acceptor.isStarted());
    ActiveMQTestBase.checkFreePort(TransportConstants.DEFAULT_PORT);
    pool2.shutdown();
    pool2.awaitTermination(1, TimeUnit.SECONDS);
}