SpringBoot:发送JMS消息并终止应用程序

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

spring.activemq.broker-url=tcp://localhost:61616
spring.activemq.user=admin
spring.activemq.password=admin

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

@Component
public class JmsMessageProducer {

    @Autowired
    private JmsTemplate jmsTemplate;

    public void sendMessage(String destination, String message) {
        jmsTemplate.convertAndSend(destination, message);
    }
}

import org.springframework.boot.SpringApplication;
import org.springframework.context.ConfigurableApplicationContext;

@SpringBootApplication
public class Application {

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

        // 发送 JMS 消息
        JmsMessageProducer producer = context.getBean(JmsMessageProducer.class);
        producer.sendMessage("testQueue", "Hello, JMS!");

        // 终止应用程序
        SpringApplication.exit(context);
    }
}

System.exit(0);

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jms.core.JmsTemplate;

@SpringBootApplication
public class Application {

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

        // 发送 JMS 消息
        JmsMessageProducer producer = context.getBean(JmsMessageProducer.class);
        producer.sendMessage("testQueue", "Hello, JMS!");

        // 终止应用程序
        SpringApplication.exit(context);
    }
}

@Component
class JmsMessageProducer {

    @Autowired
    private JmsTemplate jmsTemplate;

    public void sendMessage(String destination, String message) {
        jmsTemplate.convertAndSend(destination, message);
    }
}