【springboot】之整合ActiveMQ

1、引入依赖的jar

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.9.RELEASE</version>
    </parent>

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-activemq</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-logging</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-pool</artifactId>
        </dependency>
    </dependencies>

2、application配置

spring.activemq.broker-url=tcp://localhost:61616
spring.activemq.in-memory=true
spring.activemq.pool.enabled=true

3、单向发送消息

@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = MqApplication.class)
public class MqTest {

    @Autowired
    JmsMessagingTemplate jmsMessagingTemplate;

    //发送String消息
    @Test
    public void testStr() {
        //往luna队列发送消息
        jmsMessagingTemplate.convertAndSend("luna","to luna queue");
    }
}

接收消息

@Component
@Slf4j
public class Consumer {
    @JmsListener(destination = "luna")
    public void receiveQueue(String text){
        log.info("receive:{}",text);
    }
}

查看ActiveMQ控制台

控制台打印

4、双向发送消息

例如 A发送B消费   B消费完毕将结果放在某一个队列中，A再去消费

我们将上面代码继续改造一下

@Component
@Slf4j
public class Consumer {

    @JmsListener(destination = "luna")
    @SendTo("luna_ret")//将消费结果返回
    public String receiveQueue(String text){
        log.info("receive:{}",text);
        return "SUCCESS--"+text;
    }
}

写一个消费luna_ret的queue

@Component
@Slf4j
public class ConsumerRet {

    @JmsListener(destination = "luna_ret")
    public void receiveQueue(String text){
        log.info("receive:{}",text);
    }
}

ok，我们再执行上面的发送queues代码

ActiveMQ控制台显示

控制台日志显示

由上可知，

@SendTo 注解

可以将返回值发送到指定的queue

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springboot整合ActiveMQ安全配置

【ActiveMQ】之安全机制(一)管控台安全设置

【ActiveMQ】之安全机制(二)客户端连接安全