Spring JMS - Boot Configuration Example

5 minute read

Spring Boot auto-configuration will try to automatically configure your Spring application based on the JAR dependencies that are available. In other words, if the spring-jms and activemq-broker dependencies are on the classpath and you have not manually configured any ConnectionFactory, JmsTemplate or JmsListenerContainerFactory beans, then Spring Boot will auto-configure them for you using default values.

To illustrate this behavior we will start from a previous Spring JMS tutorial in which we send/receive messages to/from ActiveMQ using Spring JMS. The original code will be reduced to a bare minimum in order to demonstrate Spring Boot’s autoconfiguration capabilities.

General Project Setup

If you want to learn more about Spring JMS - head on over to the Spring JMS tutorials page.

Tools used:

  • ActiveMQ 5.14
  • Spring JMS 4.3
  • Spring Boot 1.5
  • Maven 3.5

The example project is managed using Maven. Needed dependencies like Spring Boot and Spring JMS are included by declaring the spring-boot-starter-activemq Spring Boot starter in the POM file as shown below.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">


  <description>Spring JMS - Spring Boot ActiveMQ Example</description>



    <!-- spring-boot -->

      <!-- spring-boot-maven-plugin -->

The SpringJmsApplication remains untouched. Note that in order for the auto-configuration to work we need to opt-in by adding the @EnableAutoConfiguration or @SpringBootApplication (which is same as adding @Configuration @EnableAutoConfiguration @ComponentScan) annotation to one of our @Configuration classes.

Only ever add one @EnableAutoConfiguration annotation. It is recommended to add it to your primary @Configuration class.

package com.codenotfound.jms;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

public class SpringJmsApplication {

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

Autoconfigure the Spring JMS Message Producer

The setup and creation of the JmsTemplate and ConnectionFactory beans are automatically done by Spring Boot. We just need to autowire the JmsTemplate and use it in the send() method.

By annotating the Sender class with @Component, Spring will instantiate this class as a bean that we will use in a below test case. In order for this to work, we also need the @EnableAutoConfiguration which was indirectly specified on SpringKafkaApplication by using the @SpringBootApplication annotation.

package com.codenotfound.jms.producer;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.stereotype.Component;

public class Sender {

  private static final Logger LOGGER = LoggerFactory.getLogger(Sender.class);

  private JmsTemplate jmsTemplate;

  public void send(String destination, String message) {
    LOGGER.info("sending message='{}' to destination='{}'", message, destination);
    jmsTemplate.convertAndSend(destination, message);

Autoconfigure the Spring Kafka Message Consumer

Similar to the Sender, the setup and creation of the ConnectionFactory and JmsListenerContainerFactory bean is automatically done by Spring Boot. The @JmsListener annotation creates a message listener container for the annotated receive() method.

The destination name is specified using the '${destination.boot}' placeholder for which the value will be automatically fetched from the application.yml properties file.

package com.codenotfound.jms.consumer;

import java.util.concurrent.CountDownLatch;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Component;

public class Receiver {

  private static final Logger LOGGER = LoggerFactory.getLogger(Receiver.class);

  private CountDownLatch latch = new CountDownLatch(1);

  public CountDownLatch getLatch() {
    return latch;

  @JmsListener(destination = "${queue.boot}")
  public void receive(String message) {
    LOGGER.info("received message='{}'", message);

Using application properties we can further fine tune the different settings of the ConnectionFactory, JmsTemplate and JmsListenerContainerFactory beans. Scroll down to # ACTIVEMQ and # JMS sections in the following link in order to get a complete overview on all the available ActiveMQ and JMS properties.

In this example, we use default values and only specify the destination and broker URL in the included application.yml properties file.

    broker-url: tcp://localhost:61616

  boot: boot.q

Testing the Sender and Receiver

In order to verify that our code works, a simple SpringJmsApplicationTest test case is used. It contains a testReceive() unit test case that uses the Sender to send a message to the 'boot.q' queue on the ActiveMQ broker. We then use the CountDownLatch from the Receiver to verify that a message was successfully received.

We include a dedicated application.yml properties file for testing under src/test/resources that does not contain a broker URL. If Spring Boot does not find a broker URL, auto-configuration will automatically start an embedded ActiveMQ broker instance.

package com.codenotfound.jms;

import static org.assertj.core.api.Assertions.assertThat;

import java.util.concurrent.TimeUnit;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import com.codenotfound.jms.consumer.Receiver;
import com.codenotfound.jms.producer.Sender;

public class SpringJmsApplicationTest {

  private Sender sender;

  private Receiver receiver;

  public void testReceive() throws Exception {
    sender.send("boot.q", "Hello Boot!");

    receiver.getLatch().await(10000, TimeUnit.MILLISECONDS);

Let’s run the test case by executing following Maven command at the command prompt:

mvn test

The test case will be triggered resulting in following log statements:

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 :: Spring Boot ::        (v1.5.9.RELEASE)

20:44:45.934 [main] INFO  c.c.jms.SpringJmsApplicationTest - Starting SpringJmsApplicationTest on cnf-pc with PID 3756 (started by CodeNotFound in c:\code\spring-jms\spring-jms-activemq-boot)
20:44:45.937 [main] INFO  c.c.jms.SpringJmsApplicationTest - No active profile set, falling back to default profiles: default
20:44:47.073 [main] WARN  o.a.activemq.broker.BrokerService - Temporary Store limit is 51200 mb (current store usage is 0 mb). The data directory: c:\code\st\spring-jms\spring-jms-activemq-boot only has 14451 mb of usable space. - resetting to maximum available disk space: 14451 mb
20:44:47.139 [main] INFO  c.c.jms.SpringJmsApplicationTest - Started SpringJmsApplicationTest in 1.461 seconds (JVM running for 2.271)
20:44:47.183 [main] INFO  com.codenotfound.jms.producer.Sender - sending message='Hello Boot!' to destination='boot.q'
20:44:47.206 [DefaultMessageListenerContainer-1] INFO  c.codenotfound.jms.consumer.Receiver - received message='Hello Boot!'
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.633 sec - in com.codenotfound.jms.SpringJmsApplicationTest
20:44:47.260 [DefaultMessageListenerContainer-1] WARN  o.s.j.l.DefaultMessageListenerContainer - Setup of JMS message listener invoker failed for destination 'boot.q' - trying to recover. Cause: peer(vm://localhost#1) stopped.

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.263 s
[INFO] Finished at: 2017-05-08T20:44:47+02:00
[INFO] Final Memory: 18M/226M
[INFO] ------------------------------------------------------------------------

github mark If you would like to run the above code sample you can get the full source code here.

In above example, we were able to autoconfigure a JMS connection to ActiveMQ using Spring Boot and a couple of lines of code.

Drop a comment in case you thought the example was helpful or if you found something was missing.

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