Jms 获取MessageConsumed的ActiveMQ咨询消息时出现问题

我需要能够在ActiveMQ客户端使用MQTT消息时接收通知

activemq.xml

<destinationPolicy>
    <policyMap>
      <policyEntries>
            <policyEntry topic=">" advisoryForConsumed="true" />
      </policyEntries>
    </policyMap>
</destinationPolicy>

我做错了什么

我还尝试使用ActiveMQ BrokerFilter执行此操作：

public class AMQMessageBrokerFilter extends GenericBrokerFilter {
    @Override
    public void acknowledge(ConsumerBrokerExchange consumerExchange, MessageAck ack) throws Exception {
        super.acknowledge(consumerExchange, ack);
    }

@Override
public void postProcessDispatch(MessageDispatch messageDispatch) {
    Message message = messageDispatch.getMessage();
}

@Override
public void messageDelivered(ConnectionContext context, MessageReference messageReference) {
    log.debug("messageDelivered called.");
    super.messageDelivered(context, messageReference);
}

@Override
public void messageConsumed(ConnectionContext context, MessageReference messageReference) {
    log.debug("messageConsumed called.");
    super.messageConsumed(context, messageReference);
}   

在第二个场景中，我无法同时拥有用于发送已使用通知的消息和上下文。acknowledge/messageDelivered/messageConsumed都有一个连接上下文，但只有postProcessDispatch有我需要的部分消息（负载是JSON），以便发送我的传出消息。我可以急切地使用send，它同时具有这两种功能，但更安全的做法是等待至少它被确认

我试过：

@Override
public void postProcessDispatch(MessageDispatch messageDispatch) {
    super.postProcessDispatch(messageDispatch);
    String topic =  messageDispatch.getDestination().getPhysicalName();
    if( topic == null || topic.equals("delivered") )
        return;

    try {
        ActiveMQTopic responseTopic = new ActiveMQTopic("delivered");
        ActiveMQTextMessage responseMsg = new ActiveMQTextMessage();
        responseMsg.setPersistent(false);
        responseMsg.setResponseRequired(false);
        responseMsg.setProducerId(new ProducerId());
        responseMsg.setText("Delivered msg: "+msg);
        responseMsg.setDestination(responseTopic);
        String messageKey = ":"+rand.nextLong();
        MessageId msgId = new MessageId(messageKey);
        responseMsg.setMessageId(msgId);

        ProducerBrokerExchange producerExchange=new ProducerBrokerExchange();
        ConnectionContext context = getAdminConnectionContext();
        producerExchange.setConnectionContext(context);
        producerExchange.setMutable(true);
        producerExchange.setProducerState(new ProducerState(new ProducerInfo()));
        next.send(producerExchange, responseMsg); 
    } 
    catch (Exception e) {
        log.debug("Exception: "+e);
    }

---

然而，上述情况似乎会导致服务器不稳定。我认为这与使用getAdminConnectionContext有关，这似乎是错误的。

我的工厂在默认情况下将setPubSubDomain设置为false。这将禁用主题的建议消息连接。我把它设为真，事情就开始了。请注意，队列将无法使用此集合。为了解决这个问题，我创建了两个工厂，并给它们的豆子命名

    @Bean(name="main")
    public DefaultJmsListenerContainerFactory jmsListenerContainerFactory(ConnectionFactory connectionFactory) {
        DefaultJmsListenerContainerFactory factory =  new DefaultJmsListenerContainerFactory();
        factory.setConnectionFactory(connectionFactory);
//        factory.setDestinationResolver(destinationResolver);
//        factory.setPubSubDomain(true);
        factory.setConcurrency("3-10");
        return factory;
    }  

    @Bean(name="main")
    public DefaultJmsListenerContainerFactory jmsListenerContainerFactory(ConnectionFactory connectionFactory) {
        DefaultJmsListenerContainerFactory factory =  new DefaultJmsListenerContainerFactory();
        factory.setConnectionFactory(connectionFactory);
//        factory.setDestinationResolver(destinationResolver);
//        factory.setPubSubDomain(true);
        factory.setConcurrency("3-10");
        return factory;
    }