Examples with DefaultMQProducer org.apache.rocketmq.client.producer.DefaultMQProducer used on opensource projects

Example 96 with DefaultMQProducer

use of org.apache.rocketmq.client.producer.DefaultMQProducer in project rocketmq by apache.

the class AsyncSendExceptionIT method testSendCallBackNull.

@Test
public void testSendCallBackNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    SendCallback sendCallback = null;
    producer.send(msg, sendCallback);
}

Example 97 with DefaultMQProducer

use of org.apache.rocketmq.client.producer.DefaultMQProducer in project rocketmq by apache.

the class BatchSendIT method testBatchSend_ViewMessage.

@Test
public void testBatchSend_ViewMessage() throws Exception {
    List<Message> messageList = new ArrayList<>();
    int batchNum = 100;
    for (int i = 0; i < batchNum; i++) {
        messageList.add(new Message(topic, RandomUtils.getStringByUUID().getBytes()));
    }
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    SendResult sendResult = producer.send(messageList);
    Assert.assertEquals(SendStatus.SEND_OK, sendResult.getSendStatus());
    String[] offsetIds = sendResult.getOffsetMsgId().split(",");
    String[] msgIds = sendResult.getMsgId().split(",");
    Assert.assertEquals(messageList.size(), offsetIds.length);
    Assert.assertEquals(messageList.size(), msgIds.length);
    Thread.sleep(2000);
    for (int i = 0; i < 3; i++) {
        producer.viewMessage(offsetIds[random.nextInt(batchNum)]);
    }
    for (int i = 0; i < 3; i++) {
        producer.viewMessage(topic, msgIds[random.nextInt(batchNum)]);
    }
}

Example 98 with DefaultMQProducer

use of org.apache.rocketmq.client.producer.DefaultMQProducer in project rocketmq by apache.

the class BatchSendIT method testBatchSend_CheckProperties.

@Test
public void testBatchSend_CheckProperties() throws Exception {
    List<Message> messageList = new ArrayList<>();
    Message message = new Message();
    message.setTopic(topic);
    message.setKeys("keys123");
    message.setTags("tags123");
    message.setWaitStoreMsgOK(false);
    message.setBuyerId("buyerid123");
    message.setFlag(123);
    message.setBody("body".getBytes());
    messageList.add(message);
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    SendResult sendResult = producer.send(messageList);
    Assert.assertEquals(SendStatus.SEND_OK, sendResult.getSendStatus());
    String[] offsetIds = sendResult.getOffsetMsgId().split(",");
    String[] msgIds = sendResult.getMsgId().split(",");
    Assert.assertEquals(messageList.size(), offsetIds.length);
    Assert.assertEquals(messageList.size(), msgIds.length);
    Thread.sleep(2000);
    Message messageByOffset = producer.viewMessage(offsetIds[0]);
    Message messageByMsgId = producer.viewMessage(topic, msgIds[0]);
    System.out.println(messageByOffset);
    System.out.println(messageByMsgId);
    Assert.assertEquals(message.getTopic(), messageByMsgId.getTopic());
    Assert.assertEquals(message.getTopic(), messageByOffset.getTopic());
    Assert.assertEquals(message.getKeys(), messageByOffset.getKeys());
    Assert.assertEquals(message.getKeys(), messageByMsgId.getKeys());
    Assert.assertEquals(message.getTags(), messageByOffset.getTags());
    Assert.assertEquals(message.getTags(), messageByMsgId.getTags());
    Assert.assertEquals(message.isWaitStoreMsgOK(), messageByOffset.isWaitStoreMsgOK());
    Assert.assertEquals(message.isWaitStoreMsgOK(), messageByMsgId.isWaitStoreMsgOK());
    Assert.assertEquals(message.getBuyerId(), messageByOffset.getBuyerId());
    Assert.assertEquals(message.getBuyerId(), messageByMsgId.getBuyerId());
    Assert.assertEquals(message.getFlag(), messageByOffset.getFlag());
    Assert.assertEquals(message.getFlag(), messageByMsgId.getFlag());
}

Example 99 with DefaultMQProducer

use of org.apache.rocketmq.client.producer.DefaultMQProducer in project rocketmq by apache.

the class OneWaySendExceptionIT method testSendMQNull.

@Test(expected = java.lang.NullPointerException.class)
public void testSendMQNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueue messageQueue = null;
    producer.sendOneway(msg, messageQueue);
}

Example 100 with DefaultMQProducer

use of org.apache.rocketmq.client.producer.DefaultMQProducer in project canal by alibaba.

the class CanalRocketMQProducer method init.

@Override
public void init(Properties properties) {
    RocketMQProducerConfig rocketMQProperties = new RocketMQProducerConfig();
    this.mqProperties = rocketMQProperties;
    super.init(properties);
    loadRocketMQProperties(properties);
    RPCHook rpcHook = null;
    if (mqProperties.getAliyunAccessKey().length() > 0 && mqProperties.getAliyunSecretKey().length() > 0) {
        SessionCredentials sessionCredentials = new SessionCredentials();
        sessionCredentials.setAccessKey(mqProperties.getAliyunAccessKey());
        sessionCredentials.setSecretKey(mqProperties.getAliyunSecretKey());
        rpcHook = new AclClientRPCHook(sessionCredentials);
    }
    defaultMQProducer = new DefaultMQProducer(rocketMQProperties.getProducerGroup(), rpcHook, rocketMQProperties.isEnableMessageTrace(), rocketMQProperties.getCustomizedTraceTopic());
    if (CLOUD_ACCESS_CHANNEL.equals(rocketMQProperties.getAccessChannel())) {
        defaultMQProducer.setAccessChannel(AccessChannel.CLOUD);
    }
    if (!StringUtils.isEmpty(rocketMQProperties.getNamespace())) {
        defaultMQProducer.setNamespace(rocketMQProperties.getNamespace());
    }
    defaultMQProducer.setNamesrvAddr(rocketMQProperties.getNamesrvAddr());
    defaultMQProducer.setRetryTimesWhenSendFailed(rocketMQProperties.getRetryTimesWhenSendFailed());
    defaultMQProducer.setVipChannelEnabled(rocketMQProperties.isVipChannelEnabled());
    logger.info("##Start RocketMQ producer##");
    try {
        defaultMQProducer.start();
    } catch (MQClientException ex) {
        throw new CanalException("Start RocketMQ producer error", ex);
    }
    int parallelPartitionSendThreadSize = mqProperties.getParallelSendThreadSize();
    sendPartitionExecutor = new ThreadPoolExecutor(parallelPartitionSendThreadSize, parallelPartitionSendThreadSize, 0, TimeUnit.SECONDS, new ArrayBlockingQueue<>(parallelPartitionSendThreadSize * 2), new NamedThreadFactory("MQ-Parallel-Sender-Partition"), new ThreadPoolExecutor.CallerRunsPolicy());
}