Examples with RemotingException org.apache.rocketmq.remoting.exception.RemotingException used on opensource projects

Example 36 with RemotingException

use of org.apache.rocketmq.remoting.exception.RemotingException in project rocketmq by apache.

the class MonitorService method doMonitorWork.

public void doMonitorWork() throws RemotingException, MQClientException, InterruptedException {
    long beginTime = System.currentTimeMillis();
    this.monitorListener.beginRound();
    TopicList topicList = defaultMQAdminExt.fetchAllTopicList();
    for (String topic : topicList.getTopicList()) {
        if (topic.startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
            String consumerGroup = topic.substring(MixAll.RETRY_GROUP_TOPIC_PREFIX.length());
            try {
                this.reportUndoneMsgs(consumerGroup);
            } catch (Exception e) {
            // log.error("reportUndoneMsgs Exception", e);
            }
            try {
                this.reportConsumerRunningInfo(consumerGroup);
            } catch (Exception e) {
            // log.error("reportConsumerRunningInfo Exception", e);
            }
        }
    }
    this.monitorListener.endRound();
    long spentTimeMills = System.currentTimeMillis() - beginTime;
    log.info("Execute one round monitor work, spent timemills: {}", spentTimeMills);
}

Example 37 with RemotingException

use of org.apache.rocketmq.remoting.exception.RemotingException in project rocketmq by apache.

the class StatsAllSubCommand method printTopicDetail.

public static void printTopicDetail(final DefaultMQAdminExt admin, final String topic, final boolean activeTopic) throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    TopicRouteData topicRouteData = admin.examineTopicRouteInfo(topic);
    GroupList groupList = admin.queryTopicConsumeByWho(topic);
    double inTPS = 0;
    long inMsgCntToday = 0;
    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String masterAddr = bd.getBrokerAddrs().get(MixAll.MASTER_ID);
        if (masterAddr != null) {
            try {
                BrokerStatsData bsd = admin.viewBrokerStatsData(masterAddr, BrokerStatsManager.TOPIC_PUT_NUMS, topic);
                inTPS += bsd.getStatsMinute().getTps();
                inMsgCntToday += compute24HourSum(bsd);
            } catch (Exception e) {
            }
        }
    }
    if (groupList != null && !groupList.getGroupList().isEmpty()) {
        for (String group : groupList.getGroupList()) {
            double outTPS = 0;
            long outMsgCntToday = 0;
            for (BrokerData bd : topicRouteData.getBrokerDatas()) {
                String masterAddr = bd.getBrokerAddrs().get(MixAll.MASTER_ID);
                if (masterAddr != null) {
                    try {
                        String statsKey = String.format("%s@%s", topic, group);
                        BrokerStatsData bsd = admin.viewBrokerStatsData(masterAddr, BrokerStatsManager.GROUP_GET_NUMS, statsKey);
                        outTPS += bsd.getStatsMinute().getTps();
                        outMsgCntToday += compute24HourSum(bsd);
                    } catch (Exception e) {
                    }
                }
            }
            long accumulate = 0;
            try {
                ConsumeStats consumeStats = admin.examineConsumeStats(group, topic);
                if (consumeStats != null) {
                    accumulate = consumeStats.computeTotalDiff();
                    if (accumulate < 0) {
                        accumulate = 0;
                    }
                }
            } catch (Exception e) {
            }
            if (!activeTopic || (inMsgCntToday > 0) || (outMsgCntToday > 0)) {
                System.out.printf("%-32s  %-32s %12d %11.2f %11.2f %14d %14d%n", UtilAll.frontStringAtLeast(topic, 32), UtilAll.frontStringAtLeast(group, 32), accumulate, inTPS, outTPS, inMsgCntToday, outMsgCntToday);
            }
        }
    } else {
        if (!activeTopic || (inMsgCntToday > 0)) {
            System.out.printf("%-32s  %-32s %12d %11.2f %11s %14d %14s%n", UtilAll.frontStringAtLeast(topic, 32), "", 0, inTPS, "", inMsgCntToday, "NO_CONSUMER");
        }
    }
}

Example 38 with RemotingException

use of org.apache.rocketmq.remoting.exception.RemotingException in project rocketmq by apache.

the class QueryMsgByIdSubCommand method sendMsg.

private void sendMsg(final DefaultMQAdminExt defaultMQAdminExt, final DefaultMQProducer defaultMQProducer, final String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    try {
        MessageExt msg = defaultMQAdminExt.viewMessage(msgId);
        if (msg != null) {
            // resend msg by id
            System.out.printf("prepare resend msg. originalMsgId=%s", msgId);
            SendResult result = defaultMQProducer.send(msg);
            System.out.printf("%s", result);
        } else {
            System.out.printf("no message. msgId=%s", msgId);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 39 with RemotingException

use of org.apache.rocketmq.remoting.exception.RemotingException in project rocketmq by apache.

the class MQClientAPIImplTest method testSendMessageOneWay_WithException.

@Test
public void testSendMessageOneWay_WithException() throws RemotingException, InterruptedException, MQBrokerException {
    doThrow(new RemotingTimeoutException("Remoting Exception in Test")).when(remotingClient).invokeOneway(anyString(), any(RemotingCommand.class), anyLong());
    try {
        mqClientAPI.sendMessage(brokerAddr, brokerName, msg, new SendMessageRequestHeader(), 3 * 1000, CommunicationMode.ONEWAY, new SendMessageContext(), defaultMQProducerImpl);
        failBecauseExceptionWasNotThrown(RemotingException.class);
    } catch (RemotingException e) {
        assertThat(e).hasMessage("Remoting Exception in Test");
    }
    doThrow(new InterruptedException("Interrupted Exception in Test")).when(remotingClient).invokeOneway(anyString(), any(RemotingCommand.class), anyLong());
    try {
        mqClientAPI.sendMessage(brokerAddr, brokerName, msg, new SendMessageRequestHeader(), 3 * 1000, CommunicationMode.ONEWAY, new SendMessageContext(), defaultMQProducerImpl);
        failBecauseExceptionWasNotThrown(InterruptedException.class);
    } catch (InterruptedException e) {
        assertThat(e).hasMessage("Interrupted Exception in Test");
    }
}

Example 40 with RemotingException

use of org.apache.rocketmq.remoting.exception.RemotingException in project rocketmq by apache.

the class Producer method main.

public static void main(String[] args) throws UnsupportedEncodingException {
    try {
        MQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");
        producer.start();
        String[] tags = new String[] { "TagA", "TagB", "TagC", "TagD", "TagE" };
        for (int i = 0; i < 100; i++) {
            int orderId = i % 10;
            Message msg = new Message("TopicTestjjj", tags[i % tags.length], "KEY" + i, ("Hello RocketMQ " + i).getBytes(RemotingHelper.DEFAULT_CHARSET));
            SendResult sendResult = producer.send(msg, new MessageQueueSelector() {

                @Override
                public MessageQueue select(List<MessageQueue> mqs, Message msg, Object arg) {
                    Integer id = (Integer) arg;
                    int index = id % mqs.size();
                    return mqs.get(index);
                }
            }, orderId);
            System.out.printf("%s%n", sendResult);
        }
        producer.shutdown();
    } catch (MQClientException | RemotingException | MQBrokerException | InterruptedException e) {
        e.printStackTrace();
    }
}