ActiveQM安装以及Spring配置

最新推荐文章于 2024-07-14 17:20:08 发布

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最新推荐文章于 2024-07-14 17:20:08 发布

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分类专栏： JAVA消息处理

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本文介绍了ActiveMQ的安装步骤及与Spring框架的集成方法。详细讲述了如何通过命令行工具完成ActiveMQ的安装，并展示了如何配置Spring来实现与ActiveMQ的消息交互。此外，还提供了使用Java代码动态发送消息的示例。

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1、activemq安装

#tar -zxvf apache-activemq-5.8.0-bin.tar.gz

#cd /usr/local/activemq/bin

#chmod 755 activemq

#./activemq start #启动

#./activemq start > log #启动，输出到日志

#nohup ./activemq start > log #后台启动

#netstat -ano | grep 61616

2、activemq与spring集成

配置文件如下：

   
    
     <?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:jee="http://www.springframework.org/schema/jee"
    
    
     	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
    
    
     	xmlns:aop="http://www.springframework.org/schema/aop"
    
    
     	xsi:schemaLocation="http://www.springframework.org/schema/beans 
    
    
         http://www.springframework.org/schema/beans/spring-beans-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/jee 
    
    
         http://www.springframework.org/schema/jee/spring-jee-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/context 
    
    
         http://www.springframework.org/schema/context/spring-context-3.0.xsd">
    
    
      
    
    
     	<bean id="connectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
    
    
     		<property name="brokerURL" value="${activemq.server}" />
    
    
     		<property name="userName" value="${activemq.userName}" />
    
    
     		<property name="password" value="${activemq.password}" />
    
    
     		<property name="useAsyncSend" value="true" />
    
    
     		<property name="clientID" value="ActiveMQ" />
    
    
     	</bean>
    
    
     	 
    
    
     	<bean id="destination" class="org.apache.activemq.command.ActiveMQTopic">
    
    
     		<constructor-arg index="0" value="${activemq.topicName}"></constructor-arg>
    
    
     	</bean>
    
    
      
    
    
     	<bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
    
    
     		<property name="connectionFactory" ref="connectionFactory"></property>
    
    
     		<property name="defaultDestination" ref="destination"></property>
    
    
     	</bean>
    
    
      
    
    
      
    
    
     	<bean id="messageListener" class="com.cn.org.sync.mq.MessageHandler"></bean>
    
    
      
    
    
      
    
    
     	<bean id="jmsContainer"
    
    
     		class="org.springframework.jms.listener.DefaultMessageListenerContainer"
    
    
     		lazy-init="false">
    
    
     		<property name="connectionFactory" ref="connectionFactory"></property>
    
    
     		<property name="destination" ref="destination"></property>
    
    
     		<property name="messageListener" ref="messageListener"></property>
    
    
     	</bean>
    
    
      
    
    
     	<!-- activeMq -->
    
    
     </beans>

通过 messageListener监听消息，收到后进行处理,JmsTemplate是spring提供的可以send与recive消息。若用动态代码方式发送，如下：

    
     

     
     
       
     
     
      @Service
     
     
      public class MqService{
     
     
      	
     
     
      	private Logger log = Logger.getLogger(getClass());
     
     
      	
     
     
      	/**
     
     
      	 * 批量发送消息
     
     
      	 * @param msgList
     
     
      	 */
     
     
      	public void sendMsgBatch(List<String> msgList) {
     
     
      		if(msgList==null || msgList.isEmpty()) return;
     
     
      		ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
     
     
              Connection connection = null;
     
     
              Session session;
     
     
              Destination destination;
     
     
              try {
     
     
              	connectionFactory.setBrokerURL(GitvConstants.MQ_URL);
     
     
              	connectionFactory.setUserName(GitvConstants.MQ_USERNAME);
     
     
              	connectionFactory.setPassword(GitvConstants.MQ_PWD);
     
     
                  connection = connectionFactory.createConnection();
     
     
                  connection.start();
     
     
                  session = connection.createSession(Boolean.FALSE, Session.CLIENT_ACKNOWLEDGE);
     
     
                  destination = session.createTopic(GitvConstants.MQ_QUEUE_NAME);
     
     
                  
     
     
                  MessageProducer msgProducer = session.createProducer(destination);
     
     
                  for(String str:msgList){
     
     
                  	msgProducer.setDeliveryMode(DeliveryMode.PERSISTENT);
     
     
                  	TextMessage textMsg = session.createTextMessage("");
     
     
                  	msgProducer.send(textMsg);
     
     
                  	
     
     
                  	log.info("发送消息OK：msg="+str);
     
     
                  }
     
     
                  
     
     
                  msgProducer.close();
     
     
              } catch (Exception e) {
     
     
                  e.printStackTrace();
     
     
              } finally {
     
     
                  try {
     
     
                      if (null != connection)
     
     
                          connection.close();
     
     
                  } catch (Throwable ignore) {
     
     
                  }
     
     
              }
     
     
      	}
     
     
      	
     
     
      }

配置文件如下：

    
     
      activemq.server=${mvn.activemq.server}
     
     
      activemq.topicName=DATA.TO.AUTH
     
     
      activemq.userName=active
     
     
      activemq.password=production-password