RabbitMq is delivering messages but not creating queue - spring

Question

as explained in the title, I am using spring boot to send a message and receive it, apparently, it is working perfectly since I can see what I send in the console:
Sending a message:
sending
Receiving a message:
receiving
The problem here is that I can't see my message in RabbitMq interface and the queue is not even created :
RabbitMq Interface
This is my RabbitMqConfig
import org.springframework.amqp.core.*;
import org.springframework.amqp.rabbit.connection.ConnectionFactory;
import org.springframework.amqp.rabbit.core.RabbitAdmin;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
#Configuration
public class RabbitMqConfig {
#Value("MessageQueue")
private String qName;
#Value("exchange")
private String exchange;
#Value("routekey")
private String routingKey;
#Bean
Queue qu() {
return new Queue(qName, Boolean.FALSE);
}
#Bean
TopicExchange topicExchange() {
return new TopicExchange(exchange);
}
#Bean
Binding binding(final Queue q, final TopicExchange topicExchange) {
return BindingBuilder.bind(q).to(topicExchange).with(routingKey);
}
#Bean(name = "pimAmqpAdmin")
public AmqpAdmin pimAmqpAdmin( ConnectionFactory connectionFactory) {
return new RabbitAdmin(connectionFactory);
}
}
This is my sender
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.Binding;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
#RestController
public class Sender {
private static final Logger LOGGER = LoggerFactory.getLogger(Sender.class);
#Autowired
RabbitTemplate rabbitTemplate;
#Autowired
Binding binding;
#GetMapping(value = "/send/{msg}")
#ResponseStatus(code = HttpStatus.OK)
public String send(#PathVariable("msg") final String message) {
LOGGER.info("Sending message to the queue.");
rabbitTemplate.convertAndSend(binding.getExchange(), binding.getRoutingKey(), message);
LOGGER.info("Message sent successfully to the queue!!!");
return "Great!! your message is sent";
}
}
and this is my Receiver
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
#Component
public class Receiver {
private static final Logger LOGGER = LoggerFactory.getLogger(Receiver.class);
#Autowired
Queue qu;
#RabbitListener(queues = "#{qu.getName()}")
public void getMsg(final String message) {
LOGGER.info("Getting messages.....");
LOGGER.info("Finally Receiver received the message and the message is..\n" + message);
}
}
Any help here would be much appreciated, thank you.

Answer 1

Are you using the default guest user? if yes, try to create a new user with a username and password and use it instead of a guest.