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Frank's questions

Martin Hope
Frank
Asked: 2024-09-13 03:18:57 +0800 CST
  • 4

Ao navegar em minhas mensagens do ActiveMQ Artemis 2.37.0 do console da web, vejo uma newrelicpropriedade. Alguém tem ideia do que se trata?

[{"newrelic":"eyJkIjp7ImFjIjoiMTIxMjEwMiIsInByIjoxLjQ3MTk0LCJ0","x-opt-delivery-time":1726171200241,"x-opt-jms-dest":0,"address":"scheduled","creationTime":1726168127157,"x-opt-jms-msg-type":3,"messageID":515,"priority":4,"userID":"ID:ID:eb421cec-9cfa-49b3-b730-cf95485863da:1:1:1-1",,"durable":true,"tracestate":"1212102@nr=0-0-1212102-398731796-08b44ca926d53eec-b3094d0d0d351a97,","traceparent":"00-3ea7d1cdf9df58945f523cf2acc6f21f","expiration":0,"to":"scheduled","contentType":"application/octet-stream","timestamp":1726168127157}]
activemq-artemis
Martin Hope
Frank
Asked: 2024-01-16 05:01:50 +0800 CST
  • 5

Eu tenho um aplicativo Spring Boot 2.7.6 ActiveMQ Artemis muito simples que escuta mensagens.

package broker.consumer;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.apache.activemq.broker.BrokerService;
import org.springframework.jms.annotation.JmsListener;

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @Bean
    public BrokerService broker() throws Exception {
        BrokerService broker = new BrokerService();
        broker.addConnector("tcp://localhost:61616");
        broker.setPersistent(false);
        broker.start();
        return broker;
    }

    @JmsListener(destination = "foo")
    public void listen(String in) {
        System.out.println(in);
    }
}

Então eu tenho outro aplicativo Spring Boot que produz mensagens e as envia para o endereço do corretor.

package broker.producer;

import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.support.destination.JndiDestinationResolver;
import org.springframework.stereotype.Service;

@Service
public class JmsProducer {

  @Value("${spring.artemis.broker-url}")
  private String brokerUrl;

  @Value("${spring.jms.template.default-destination}")
  private String defaultDestination;

  Logger log = LoggerFactory.getLogger(JmsProducer.class);

  @Bean
  public ActiveMQConnectionFactory activeMQConnectionFactory() {
      log.info("BrokerUrl: {}", brokerUrl);
      ActiveMQConnectionFactory activeMQConnectionFactory = new ActiveMQConnectionFactory(brokerUrl);

      return activeMQConnectionFactory;
  }

  @Bean
  public JndiDestinationResolver jndiDestinationResolver() {
    return new JndiDestinationResolver();
  }

  @Bean
  public JmsTemplate jmsTemplate() {
    JmsTemplate template = new JmsTemplate();
    template.setConnectionFactory(activeMQConnectionFactory());
    template.setPubSubDomain(false); // false for a Queue, true for a Topic
    template.setDefaultDestinationName(defaultDestination);

    return template;
  }


  public void send(String message) {
    JmsTemplate jmsTemplate = jmsTemplate();

    log.info("Sending message='{}'", message);
    jmsTemplate.convertAndSend(message);
    log.info("Sent message='{}'", message);
  }
}

Com isso simples application.propertiespara ambos os aplicativos.

spring.artemis.mode=EMBEDDED
spring.artemis.broker-url=tcp://localhost:61616
spring.artemis.user=admin
spring.artemis.password=secret
spring.artemis.embedded.enabled=true

spring.jms.template.default-destination=my-queue-1

Então eu inicio cada um dos aplicativos e tento chamar sendo método e continuo recebendo esse erro do aplicativo produtor.

2024-01-15 15:50:28.462 ERROR 1012 --- [-netty-threads)] org.apache.activemq.artemis.core.client : AMQ214013: Failed to decode packet
java.lang.IllegalArgumentException: AMQ219032: Invalid type: 1
        at org.apache.activemq.artemis.core.protocol.core.impl.PacketDecoder.decode(PacketDecoder.java:499) ~[artemis-core-client-2.19.1.jar:2.19.1]

O aplicativo consumidor mostra esta mensagem de erro:

2024-01-15 15:50:28.464  WARN 986 --- [0.1:57714@61616] o.a.a.b.TransportConnection.Transport : Transport Connection to: tcp://127.0.0.1:57714 failed: Unknown data type: 77
activemq-artemis