azureservicebus - How to push the failure messages to Azure service bus Dead Letter Queue in Spring Boot Java?

Question

I'm using JMS Listener to read the message from the Azure topic and processing the message, Once the process completed I'm pushing back to another topic. I successfully completed functionality with help of spring documentation. Now I need to handle failure messages - Error handler. In case If we have an exception while reading or processing the message means I need to push it to the Dead letter Queue.

Sample code I tried based on Spring Documentation.

@Component
public class Receiver {

  @JmsListener(destination = "mailbox", containerFactory = "myFactory")
  public void receiveMessage(Email email) {
    System.out.println("Received <" + email + ">");
  }

}

@SpringBootApplication
@EnableJms
public class Application {

  @Bean
  public JmsListenerContainerFactory<?> myFactory(ConnectionFactory connectionFactory,
                          DefaultJmsListenerContainerFactoryConfigurer configurer) {
    DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory();
    // This provides all boot's default to this factory, including the message converter
    configurer.configure(factory, connectionFactory);
    // You could still override some of Boot's default if necessary.
    return factory;
  }

  @Bean // Serialize message content to json using TextMessage
  public MessageConverter jacksonJmsMessageConverter() {
    MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
    converter.setTargetType(MessageType.TEXT);
    converter.setTypeIdPropertyName("_type");
    return converter;
  }

  public static void main(String[] args) {
    // Launch the application
    ConfigurableApplicationContext context = SpringApplication.run(Application.class, args);

    JmsTemplate jmsTemplate = context.getBean(JmsTemplate.class);

    // Send a message with a POJO - the template reuse the message converter
    System.out.println("Sending an email message.");
    jmsTemplate.convertAndSend("mailbox", new Email("[email protected]", "Hello"));
  }

}

Anyone, please advise me on this

Reference https://spring.io/guides/gs/messaging-jms/

How to move error message to Azure dead letter queue using Java?

Answer 1

First, receive the message, then use

com.microsoft.azure.servicebus -> QueueClient -> deadLetter(UUID lockToken)

(locktoken is getting from the message properties.)

API reference.