ActiveMq transaction on @JmsListener

问题

I try to make a Jms consumer with activeMq broker witch have an "transactional" acknowledge. I want to use spring boot application.

I read that I need JTA transaction but I don't know how I can start one.

My main class:

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

My consumer :

@Component
public class ReceiveMessage {
    @JmsListener(destination = "${jms.queue.destination}")
    public void receiveMessage(final String msg) throws Exception {
        System.out.println("Received:" + msg);
    }
}

My pom.xml dependency :

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-activemq</artifactId>
    </dependency>
</dependencies>

What I have to do?

回答1:

update your consumer :

@Component
public class ReceiveMessage {
    @JmsListener(destination = "${jms.queue.destination}", containerFactory = "jmsListenerContainerFactory")
    public void receiveMessage(final String msg) throws Exception {
        System.out.println("Received:" + msg);
    }
}

add these beans :

@Bean
public JmsListenerContainerFactory<?> jmsListenerContainerFactory(
        ConnectionFactory connectionFactory,
        DefaultJmsListenerContainerFactoryConfigurer configurer) {
    DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory();
    configurer.configure(factory, connectionFactory);
    factory.setTransactionManager(transactionManager());
    return factory;
}

@Bean
public PlatformTransactionManager transactionManager() {
    JmsTransactionManager transactionManager = new JmsTransactionManager();
    transactionManager.setConnectionFactory(jmsConnectionFactory());
    return transactionManager;
}

@Bean
public QueueConnectionFactory jmsConnectionFactory() {
    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:5672");
    return connectionFactory;
}

来源：https://stackoverflow.com/questions/43409193/activemq-transaction-on-jmslistener

标签

java

spring-boot

spring-jms