JMS not starting in Spring Boot application - spring-boot

Question

I developed a spring boot application which send and listen message in Activemq using JMS, but while running application, JMS is not getting started by spring boot
This is mainclass, Application.java
#SpringBootApplication
#EnableJms
public class Main {
public static void main(String[] args) {
SpringApplication.run(Main.class, args);
}
}
Configuration class: Config.java
#Configuration
public class Config {
#Bean
public Queue queue() {
return new ActiveMQQueue("inmemory.queue");
}
#Bean
public JmsTemplate jmsTemplate() {
return new JmsTemplate(activeMQConnectionFactory());
}
}
Listener class is used to listen to the queue: Listener.java
#Component
public class Listener {
#JmsListener(destination = "inmemory.queue")
public void listener(String message) {
System.out.println("message received" + message);
}
}
Producer class is used to send message to queue from controller: Producer.java
#RestController
public class Producer {
#Autowired
Queue queue;
#Autowired
JmsTemplate jmstemplate;
#RequestMapping(method = RequestMethod.GET, path = "/test3/{message}")
public String test3(#PathVariable String message) {
jmstemplate.convertAndSend(queue, message);
return "teste3" + message;
}
}
application.properties
spring.activemq.in-memory=true
spring.activemq.pool.enabled=false
server.port=8081
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.6.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-activemq</artifactId>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-broker</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jms</artifactId>
<version>5.1.4.RELEASE</version>
</dependency>
</dependencies>
</project>
This is a screenshot of application starting without starting JMS

Answer 1

Please use below code for jmsTemplate(...) method.
#Bean
public JmsTemplate jmsTemplate() {
return new JmsTemplate(new ActiveMQConnectionFactory("vm://localhost"));
}
I have tested and it is working, let me know if you need sample code.
Also, no need to install ActiveMQ in local when you are using a starter.
Output
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.1.6.RELEASE)
2019-09-16 12:39:15.477 INFO 14111 --- [ main] c.e.activeissue.ActiveIssueApplication : Starting ActiveIssueApplication on kode12-B250M-D3H with PID 14111 (/home/yprajapati/Downloads/active-issue/target/classes started by yprajapati in /home/yprajapati/Downloads/active-issue)
2019-09-16 12:39:15.493 INFO 14111 --- [ main] c.e.activeissue.ActiveIssueApplication : No active profile set, falling back to default profiles: default
2019-09-16 12:39:16.895 INFO 14111 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8081 (http)
2019-09-16 12:39:16.919 INFO 14111 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-09-16 12:39:16.919 INFO 14111 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.21]
2019-09-16 12:39:16.991 INFO 14111 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-09-16 12:39:16.991 INFO 14111 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1407 ms
2019-09-16 12:39:17.204 INFO 14111 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2019-09-16 12:39:17.440 INFO 14111 --- [ main] o.apache.activemq.broker.BrokerService : Using Persistence Adapter: MemoryPersistenceAdapter
2019-09-16 12:39:17.505 INFO 14111 --- [ JMX connector] o.a.a.broker.jmx.ManagementContext : JMX consoles can connect to service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi
2019-09-16 12:39:17.574 INFO 14111 --- [ main] o.apache.activemq.broker.BrokerService : Apache ActiveMQ 5.15.9 (localhost, ID:kode12-B250M-D3H-39191-1568617757456-0:1) is starting
2019-09-16 12:39:17.577 INFO 14111 --- [ main] o.apache.activemq.broker.BrokerService : Apache ActiveMQ 5.15.9 (localhost, ID:kode12-B250M-D3H-39191-1568617757456-0:1) started
2019-09-16 12:39:17.577 INFO 14111 --- [ main] o.apache.activemq.broker.BrokerService : For help or more information please see: http://activemq.apache.org
2019-09-16 12:39:17.594 INFO 14111 --- [ main] o.a.activemq.broker.TransportConnector : Connector vm://localhost started
2019-09-16 12:39:17.734 INFO 14111 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8081 (http) with context path ''
2019-09-16 12:39:17.737 INFO 14111 --- [ main] c.e.activeissue.ActiveIssueApplication : Started ActiveIssueApplication in 2.872 seconds (JVM running for 3.326)