Java Code Examples for org.apache.rocketmq.client.producer.DefaultMQProducer#sendOneway()

The following examples show how to use org.apache.rocketmq.client.producer.DefaultMQProducer#sendOneway() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: OnewayProducer.java From java-tutorial with MIT License

6 votes

public static void main(String[] args) throws Exception {
    //Instantiate with a producer group name.
    DefaultMQProducer producer = new DefaultMQProducer("ONEWAY_MQ_GROUP");
    // Specify name server addresses.
    producer.setNamesrvAddr(SyncProducer.NAMESRVADDR);
    //Launch the instance.
    producer.start();
    for (int i = 0; i < 100; i++) {
        //Create a message instance, specifying topic, tag and message body.
        Message msg = new Message("Oneway_Topic_Test",
                "Oneway_TagA",
                ("Hello RocketMQ Oneway Message " + i).getBytes(RemotingHelper.DEFAULT_CHARSET)
        );
        //Call send message to deliver message to one of brokers.
        producer.sendOneway(msg);

    }
    //Shut down once the producer instance is not longer in use.
    producer.shutdown();
}

Example 2

Source File: OneWaySendExceptionIT.java From rocketmq with Apache License 2.0

5 votes

@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 3

Source File: OneWaySendExceptionIT.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

@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 4

Source File: OneWaySendExceptionIT.java From rocketmq_trans_message with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 5

Source File: OneWaySendExceptionIT.java From rocketmq_trans_message with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSendSelectorNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueueSelector selector = null;
    producer.sendOneway(msg, selector, 100);
}

Example 6

Source File: OneWaySendExceptionIT.java From DDMQ with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 7

Source File: OneWaySendExceptionIT.java From DDMQ with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSendSelectorNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueueSelector selector = null;
    producer.sendOneway(msg, selector, 100);
}

Example 8

Source File: OneWaySendExceptionIT.java From rocketmq with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 9

Source File: OneWaySendExceptionIT.java From rocketmq with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 10

Source File: OneWaySendExceptionIT.java From rocketmq with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSendSelectorNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueueSelector selector = null;
    producer.sendOneway(msg, selector, 100);
}

Example 11

Source File: OneWayProducer.java From blog with MIT License

5 votes

public static void main(String[] args)
    throws MQClientException, RemotingException, InterruptedException {
  DefaultMQProducer producer = new DefaultMQProducer("One_Way_Producer");
  producer.setNamesrvAddr("127.0.0.1:9876");
  producer.start();
  /** TODO: 单向消息，不需要知道 broker 是否接收成功 */
  producer.sendOneway(new Message("MyTopic", "One Way", "Hello Send One Way".getBytes()));

  producer.shutdown();
}

Example 12

Source File: OneWaySendExceptionIT.java From rocketmq-read with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 13

Source File: OneWaySendExceptionIT.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 14

Source File: OneWaySendExceptionIT.java From rocketmq_trans_message with Apache License 2.0

5 votes

@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 15

Source File: OneWaySendExceptionIT.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 16

Source File: OneWaySendExceptionIT.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSendSelectorNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueueSelector selector = null;
    producer.sendOneway(msg, selector, 100);
}

Example 17

Source File: OneWaySendExceptionIT.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

@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 18

Source File: OneWaySendExceptionIT.java From DDMQ with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSelectorThrowsException() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    producer.sendOneway(msg, new MessageQueueSelector() {
        @Override
        public MessageQueue select(List<MessageQueue> list, Message message, Object o) {
            String str = null;
            return list.get(str.length());
        }
    }, null);
}

Example 19

Source File: OneWaySendExceptionIT.java From DDMQ with Apache License 2.0

5 votes

@Test(expected = org.apache.rocketmq.client.exception.MQClientException.class)
public void testSendSelectorNull() throws Exception {
    Message msg = new Message(topic, RandomUtils.getStringByUUID().getBytes());
    DefaultMQProducer producer = ProducerFactory.getRMQProducer(nsAddr);
    MessageQueueSelector selector = null;
    producer.sendOneway(msg, selector, 100);
}

Example 20

Source File: OneWaySendExceptionIT.java From DDMQ with Apache License 2.0

5 votes

@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);
}