Spring与ActiveMQ整合

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2024-08-30 13:46:07 224人阅读

spring-amq.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:mongo="http://www.springframework.org/schema/data/mongo"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
        http://www.springframework.org/schema/data/mongo
        http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd">

    <context:component-scan base-package="com.winner.spring"/>

    <bean id="jmsFactory" class="org.apache.activemq.pool.PooledConnectionFactory"
          destroy-method="stop">
        <property name="connectionFactory">
            <bean class="org.apache.activemq.ActiveMQConnectionFactory">
                <property name="brokerURL">
                    <value>tcp://192.168.125.128:61616</value>
                </property>
            </bean>
        </property>
        <property name="maxConnections" value="100"></property>
    </bean>

    <bean id="cachingConnectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
        <property name="targetConnectionFactory" ref="jmsFactory"/>
        <property name="sessionCacheSize" value="1"/>
    </bean>

    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="cachingConnectionFactory"/>
        <property name="defaultDestination" ref="destination"/>
        <property name="messageConverter">
            <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/>
        </property>
    </bean>

    <bean id="destination" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg index="0" value="spring-queue"/>
    </bean>
</beans>

生产者

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.jms.core.MessageCreator;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;
import javax.jms.TextMessage;

/**
 * Created by winner_0715 on 2017/1/3.
 */
@Service
public class QueueSender {

    @Resource
    private JmsTemplate jmsTemplate = null;

    public static void main(String[] args) throws Exception {
        ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-amq.xml");
        QueueSender ct = (QueueSender) ctx.getBean("queueSender");
        ct.jmsTemplate.send(new MessageCreator() {
            public Message createMessage(Session s) throws JMSException {
                TextMessage msg = s.createTextMessage("Spring JSM Message===");
                return msg;
            }
        });
    }
}

消费者

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jms.core.JmsTemplate;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * Created by winner_0715 on 2017/1/3.
 */
@Service
public class QueueReceiver {
    @Resource
    private JmsTemplate jmsTemplate = null;

    public static void main(String[] args) throws Exception {
        ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-amq.xml");
        QueueReceiver ct = (QueueReceiver) ctx
                .getBean("queueReceiver");

        String msg = (String) ct.jmsTemplate.receiveAndConvert();

        System.out.println("msg===" + msg);
    }

}

技术分享

如果是topic的话就换一下

<bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic">
    <constructor-arg index="0" value="spring-topic" />
</bean>

在测试的时候可以不需要写消费者的代码，因为我们要么是生产者要么是消费者

可以通过配置一个listener来实现

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:mongo="http://www.springframework.org/schema/data/mongo"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
        http://www.springframework.org/schema/data/mongo
        http://www.springframework.org/schema/data/mongo/spring-mongo-1.5.xsd">

    <context:component-scan base-package="com.winner.spring"/>

    <bean id="jmsFactory" class="org.apache.activemq.pool.PooledConnectionFactory"
          destroy-method="stop">
        <property name="connectionFactory">
            <bean class="org.apache.activemq.ActiveMQConnectionFactory">
                <property name="brokerURL">
                    <value>tcp://192.168.125.128:61616</value>
                </property>
            </bean>
        </property>
        <property name="maxConnections" value="100"></property>
    </bean>

    <bean id="cachingConnectionFactory" class="org.springframework.jms.connection.CachingConnectionFactory">
        <property name="targetConnectionFactory" ref="jmsFactory"/>
        <property name="sessionCacheSize" value="1"/>
    </bean>

    <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
        <property name="connectionFactory" ref="cachingConnectionFactory"/>
        <property name="defaultDestination" ref="destinationQueue"/>
        <!--<property name="defaultDestination" ref="destinationTopic"/>-->
        <property name="messageConverter">
            <bean class="org.springframework.jms.support.converter.SimpleMessageConverter"/>
        </property>
    </bean>

    <!--测试Queue-->
    <bean id="destinationQueue" class="org.apache.activemq.command.ActiveMQQueue">
        <constructor-arg index="0" value="spring-queue"/>
    </bean>

    <!--测试Topic-->
    <bean id="destinationTopic" class="org.apache.activemq.command.ActiveMQTopic">
        <constructor-arg index="0" value="spring-topic" />
    </bean>

    <bean id="jmsContainer"
          class="org.springframework.jms.listener.DefaultMessageListenerContainer">
        <property name="connectionFactory" ref="jmsFactory" />
        <property name="destination" ref="destinationQueue" />
        <property name="messageListener" ref="messageListener" />
    </bean>
    <bean id="messageListener"
          class="com.winner.spring.MessageListener">
    </bean>
</beans>

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.TextMessage;

/**
 * Created by winner_0715 on 2017/1/3.
 */
public class MessageListener implements javax.jms.MessageListener {
    public void onMessage(Message msg) {
        TextMessage txtMsg = (TextMessage) msg;
        try {
            System.out.println("receive txt msg===" + txtMsg.getText());
        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}

不需要写消费者的代码就可以知道消息有没有推送成功

技术分享

Spring与ActiveMQ整合

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Spring与ActiveMQ整合

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