ActiveMQ usage code sample (asynchronous mail sending) generator

public class MailParam {

	/** sender**/
	private String from;
	/** recipient**/
	private String to;
	/** theme**/
	private String subject;
	/** content of email**/
	private String content;

	public MailParam() {
	}

	public MailParam(String to, String subject, String content) {
		this.to = to;
		this.subject = subject;
		this.content = content;
	}

	public String getFrom() {
		return from;
	}

	public void setFrom(String from) {
		this.from = from;
	}

	public String getTo() {
		return to;
	}

	public void setTo(String to) {
		this.to = to;
	}

	public String getSubject() {
		return subject;
	}

	public void setSubject(String subject) {
		this.subject = subject;
	}

	public String getContent() {
		return content;
	}

	public void setContent(String content) {
		this.content = content;
	}
}

package com.fsbay.demo.mqtest;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Session;

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

import com.alibaba.fastjson.JSONObject;

import com.fsbay.demo.mqtest.params.MailParam;

/**
 *
 * @Description: MQ message producer .
 * @Author: John .
 * @Creation time: 2015-6-17, 10:55:30 pm .
 * @version number: V1.0 .
 */
@Service("mqProducer")
public class MQProducer {
	
	@Autowired
	private JmsTemplate activeMqJmsTemplate;

	/**
	 * send messages.
	 * @param mail
	 */
	public void sendMessage(final MailParam mail) {
		activeMqJmsTemplate.send(new MessageCreator() {
			public Message createMessage(Session session) throws JMSException {
				return session.createTextMessage(JSONObject.toJSONString(mail));
			}
		});
		
	}

}

<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans  
           http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
           http://www.springframework.org/schema/aop   
           http://www.springframework.org/schema/aop/spring-aop-3.2.xsd  
           http://www.springframework.org/schema/tx  
           http://www.springframework.org/schema/tx/spring-tx-3.2.xsd  
           http://www.springframework.org/schema/context  
           http://www.springframework.org/schema/context/spring-context-3.2.xsd"
	default-autowire="byName" default-lazy-init="false">

	<!-- Configure beans by annotation -->
	<context:annotation-config />

	<!-- Configure packages to scan -->
	<context:component-scan base-package="wusc.edu.demo" />

	<!-- Read configuration properties file -->
	<context:property-placeholder location="classpath:mq.properties" />

	<!-- proxy-target-class default "false", change to "ture" to use CGLib dynamic proxy -->
	<aop:aspectj-autoproxy proxy-target-class="true" />	
	
	<import resource="spring-mq.xml" />
</beans>

<?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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans  
           http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
           http://www.springframework.org/schema/aop   
           http://www.springframework.org/schema/aop/spring-aop-3.2.xsd  
           http://www.springframework.org/schema/tx  
           http://www.springframework.org/schema/tx/spring-tx-3.2.xsd  
           http://www.springframework.org/schema/context  
           http://www.springframework.org/schema/context/spring-context-3.2.xsd"
	default-autowire="byName" default-lazy-init="false">

	<!-- The ConnectionFactory that can really generate Connection is provided by the corresponding JMS service vendor -->
	<bean id="targetConnectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
		<!-- ActiveMQ service address-->
        <property name="brokerURL" value="${mq.brokerURL}" />
        <property name="userName" value="${mq.userName}"></property>
        <property name="password" value="${mq.password}"></property>
	</bean>

    <!--
    	ActiveMQ provides us with a PooledConnectionFactory by injecting an ActiveMQConnectionFactory into it
    	It can be used to pool Connection, Session and MessageProducer, which can greatly reduce our resource consumption.
    	To depend on the activemq-pool package
     -->
	<bean id="pooledConnectionFactory" class="org.apache.activemq.pool.PooledConnectionFactory">
		<property name="connectionFactory" ref="targetConnectionFactory" />
		<property name="maxConnections" value="${mq.pool.maxConnections}" />
	</bean>

	<!-- The ConnectionFactory that Spring uses to manage the real ConnectionFactory -->
	<bean id="connectionFactory" class="org.springframework.jms.connection.SingleConnectionFactory">
		<!-- The target ConnectionFactory corresponds to the real ConnectionFactory that can generate JMS Connection -->
		<property name="targetConnectionFactory" ref="pooledConnectionFactory" />
	</bean>
	
	<!-- The JMS tool class provided by Spring, which can send and receive messages, etc. -->
	
	<!-- queue template -->
	<bean id="activeMqJmsTemplate" class="org.springframework.jms.core.JmsTemplate">  
	    <!-- This connectionFactory corresponds to the ConnectionFactory object provided by Spring we defined -->  
	    <property name="connectionFactory" ref="connectionFactory"/>  
	    <property name="defaultDestinationName" value="${queueName}"></property>
	</bean>

</beans>

## SQM
mq.brokerURL=tcp\://192.168.4.101\:61616
mq.userName=john
mq.password=john.123
mq.pool.maxConnections=10
#queueName
queueName=com.fsbay.mqtest.v1

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<parent>
		<groupId>wusc.edu.common</groupId>
		<artifactId>edu-common-parent</artifactId>
		<version>1.0-SNAPSHOT</version>
		<relativePath>../edu-common-parent</relativePath>
	</parent>

	<groupId>com.fsbay.mqtest</groupId>
	<artifactId>edu-demo-mqproducer</artifactId>
	<version>1.0-SNAPSHOT</version>
	<packaging>war</packaging>

	<name>edu-demo-mqproducer</name>
	<url>http://maven.apache.org</url>

	<build>
		<finalName>edu-demo-mqproducer</finalName>
		<resources>
			<resource>
				<targetPath>${project.build.directory}/classes</targetPath>
				<directory>src/main/resources</directory>
				<filtering>true</filtering>
				<includes>
					<include>**/*.xml</include>
					<include>**/*.properties</include>
				</includes>
			</resource>
		</resources>
	</build>

	<dependencies>

		<!-- Common Dependency Begin -->
		<dependency>
			<groupId>antlr</groupId>
			<artifactId>antlr</artifactId>
		</dependency>
		<dependency>
			<groupId>aopalliance</groupId>
			<artifactId>aopalliance</artifactId>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
		</dependency>
		<dependency>
			<groupId>cglib</groupId>
			<artifactId>cglib</artifactId>
		</dependency>
		<dependency>
			<groupId>net.sf.json-lib</groupId>
			<artifactId>json-lib</artifactId>
			<classifier>jdk15</classifier>
			<scope>compile</scope>
		</dependency>
		<dependency>
			<groupId>ognl</groupId>
			<artifactId>ognl</artifactId>
		</dependency>
		<dependency>
			<groupId>oro</groupId>
			<artifactId>oro</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-beanutils</groupId>
			<artifactId>commons-beanutils</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-codec</groupId>
			<artifactId>commons-codec</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-collections</groupId>
			<artifactId>commons-collections</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-digester</groupId>
			<artifactId>commons-digester</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-lang3</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-logging</groupId>
			<artifactId>commons-logging</artifactId>
		</dependency>
		<dependency>
			<groupId>commons-validator</groupId>
			<artifactId>commons-validator</artifactId>
		</dependency>
		<dependency>
			<groupId>dom4j</groupId>
			<artifactId>dom4j</artifactId>
		</dependency>
		<dependency>
			<groupId>net.sf.ezmorph</groupId>
			<artifactId>ezmorph</artifactId>
		</dependency>
		<dependency>
			<groupId>javassist</groupId>
			<artifactId>javassist</artifactId>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
		</dependency>

		<!-- Common Dependency End -->

		<!-- Spring Dependency Begin -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jms</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-oxm</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
		</dependency>

		<!-- Spring Dependency End -->


		<dependency>
			<groupId>org.apache.activemq</groupId>
			<artifactId>activemq-all</artifactId>
		</dependency>
		<dependency>
			<groupId>org.apache.activemq</groupId>
			<artifactId>activemq-pool</artifactId>
		</dependency>


	</dependencies>


</project>

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.fsbay.demo.mqtest.params.MailParam;

/**
 *
 * @Description: ActiveMQ test startup class .
 * @Author: john .
 * @Creation time: 2015-3-17, 2:25:20 am .
 * @version number: V1.0 .
 */
public class MQProducerTest {
	private static final Log log = LogFactory.getLog(MQProducerTest.class);

	public static void main(String[] args) {
		try {
			ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring/spring-context.xml");
			context.start();

			MQProducer mqProducer = (MQProducer) context.getBean("mqProducer");
			// send mail
			MailParam mail = new MailParam();
			mail.setTo("[email protected]");
			mail.setSubject("ActiveMQ test");
			mail.setContent("Send mail asynchronously via ActiveMQ!");

			mqProducer.sendMessage(mail);

			context.stop();
		} catch (Exception e) {
			log.error("==>MQ context start error:", e);
			System.exit(0);
		} finally {
			log.info("===>System.exit");
			System.exit(0);
		}
	}
}