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我的配置是:

  • 活动MQ 5.15.1
  • atomikos 交易 jms 4.0.6
  • 春季启动 2.1.7.RELEASE

JmsTemplate.convertAndSend我的应用程序正在通过 Spring方法发送消息:

import org.springframework.jms.core.JmsTemplate;

@Component
@Slf4j
public class AsynchronousMajProducer {

  @Autowired
  private ActiveMQConfig activeMQConfig;
  @Autowired
  private JmsTemplate jmsTemplate;

  private void convertAndSend(String msg) {
     jmsTemplate.convertAndSend(activeMQConfig.privateQueue(), msg, message -> {
         String[] versionParts = buildProperties.getVersion().split("\\.");
         String version = versionParts[0] + "." + versionParts[1];
         message.setStringProperty("VERSION", version);
         message.setLongProperty(ScheduledMessage.AMQ_SCHEDULED_DELAY, 2000);
         return message;
     });
  }
}

经过长时间运行(多周)后,一些队列不再将消息排入队列(有些运行良好)。

对于那些失败的,convertAndSend 方法不会抛出任何异常,一切似乎都很好,但最后,没有任何东西入队......(AMQ 控制台上的入队计数永远不会增加)。

以下是成功发送的 AMQ 日志:

2019-11-22 09:37:29,647 | INFO  | Sending message: ActiveMQTextMessage {commandId = 8, responseRequired = false, 
messageId = ID:NMI16510-60675-1574375565048-1:23:2:1:1, originalDestination = null, originalTransactionId = null, 
producerId = ID:NMI16510-60675-1574375565048-1:23:2:1, destination = queue://testportail, 
transactionId = XID:[1096044365,globalId=3137322e31372e36352e37372e746d313537343337353834383839343030343731,
branchId=3137322e31372e36352e37372e746d343732], expiration = 1574375885026, timestamp = 1574375849026, 
arrival = 0, brokerInTime = 0, brokerOutTime = 0, correlationId = null, replyTo = null, persistent = 
true, type = null, priority = 9, groupID = null, groupSequence = 0, targetConsumerId = null, compressed = false, 
userID = null, content = org.apache.activemq.util.ByteSequence@15d17509, marshalledProperties = org.apache.activemq.util.ByteSequence@34beb533, 
dataStructure = null, redeliveryCounter = 0, size = 1122, properties = {VERSION=2.0, AMQ_SCHEDULED_DELAY=2000}, 
readOnlyProperties = false, readOnlyBody = false, droppable = false, jmsXGroupFirstForConsumer = false, 
text = {
  "type" : "MAJ_CONTACT",
  "id" : 124
}} | org.apache.activemq.broker.util.LoggingBrokerPlugin | ActiveMQ Transport: tcp:///172.17.65.77:61220@61611

2019-11-22 09:37:32,001 | DEBUG | Firing: Job [id=ID:NMI16510-60675-1574375565048-1:23:2:1:1, startTime=Fri Nov 22 09:37:30 NCT 2019, 
delay=2000, period=0, repeat=0, nextTime=Fri Nov 22 09:37:32 NCT 2019, executionCount = 1] | org.apache.activemq.store.kahadb.scheduler.JobSchedulerImpl 
| JobScheduler:JMS

2019-11-22 09:37:32,002 | DEBUG | Set message ID:NMI16510-60675-1574375565048-1:23:2:1:1 timestamp from 1574375849026 to 1574375852002 
| org.apache.activemq.broker.scheduler.SchedulerBroker | JobScheduler:JMS

2019-11-22 09:37:32,003 | DEBUG | ACTIVEMQ Message ID:NMI16510-60675-1574375565048-1:23:2:1:1 sent to queue://testportail 
| org.apache.activemq.broker.region.Queue | JobScheduler:JMS

当它失败时,我只得到第一个 log Sending message。AMQ 日志上没有错误或警告消息。我注意到有些队列受到影响,有些则没有。

要“解决”问题,我必须:

  1. 停止经纪人
  2. 删除此文件夹:/apache-activemq-5.15.1/data/ACTIVEMQ/scheduler
  3. 重启代理

在生产中,我们每天都这样做以预测这个问题。这不是一个好的解决方案,因为以前由应用程序发送但未排队的消息肯定会丢失。

这是 AMQ 调度程序的已知问题吗?频繁重启 AMQ 是不好/好的做法吗?

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1 回答 1

0

我刚刚发现了一个相关问题,但对于这里的主题:[ http://activemq.2283324.n4.nabble.com/ActiveMQ-Topic-Messages-Not-Delivered-td4703502.html] 已通过触摸 storeUsage 解决和 activemq.xml 中的 tempUsage :

Original
            <storeUsage>
                <storeUsage limit="100 gb"/>
            </storeUsage>
            <tempUsage>
                <tempUsage limit="50 gb"/>
            </tempUsage>
Modification
            <storeUsage>
                <storeUsage limit="20 mb"/>
            </storeUsage>
            <tempUsage>
                <tempUsage limit="20 mb"/>
            </tempUsage>

问题是 kahadb 的存储问题,它的存储空间小于 100Go。

感谢斯旺!

于 2020-04-08T06:19:08.617 回答