Activemq java web spring configuration, activemqspring

Activemq java web spring configuration, activemqspring

Properties file configuration

1 # activeMq address Port 2 jms_url = tcp: // 127.0.0.1: 616163 4 # queue name 5 jms_test_monitor_data_queue = test_queue

Spring xml configuration

1 <? Xml version = "1.0" encoding = "UTF-8"?> 2 <beans xmlns = "http://www.springframework.org/schema/beans" 3 xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" 4 xmlns: amq = "http://activemq.apache.org/schema/core" 5 xmlns: jms = "http://www.springframework.org/schema/jms" 6 xsi: schemaLocation = "http://www.springframework.org/schema/beans 7 http://www.springframework.org/schema/beans/spring-beans-4.1.xsd 8 http://www.springframework.org/schema/j MS 9 http://www.springframework.org/schema/jms/spring-jms-4.1.xsd10 http://activemq.apache.org/schema/core11 http://activemq.apache.org/schema/core/activemq-core-5.9.0.xsd12 "> 13 <bean class =" org. springframework. beans. factory. config. propertyplaceholderpolicer "> 14 <property name =" locations "> 15 <value> classpath: propertiesConfig/test. properties </value> 16 </property> 17 </bean> 18 19 <bean id = "amqCon NectionFactory "class =" org. apache. activemq. activeMQConnectionFactory "> 20 <constructor-arg index =" 0 "value =" $ {jms_url} "/> 21 <property name =" useAsyncSend "value =" true "/> 22 </bean> 23 24 <bean id = "connectionFactory" class = "org. springframework. jms. connection. cachingConnectionFactory "> 25 <constructor-arg ref =" amqConnectionFactory "/> 26 <property name =" sessionCacheSize "value =" 20 "/> 27 </bean> 28 29 <! -- Define the Queue type of JmsTemplate --> 30 <bean id = "jmsQueueTemplate" class = "org. springframework. jms. core. jmsTemplate "> 31 <constructor-arg ref =" connectionFactory "/> 32 <! -- Non-pub/sub Model (publish/subscribe ), that is, the queue mode --> 33 <property name = "pubSubDomain" value = "false"/> 34 </bean> 35 36 <! -- Define the Topic type of JmsTemplate --> 37 <bean id = "jmsTopicTemplate" class = "org. springframework. jms. core. jmsTemplate "> 38 <constructor-arg ref =" connectionFactory "/> 39 <! -- Pub/sub Model (publish/subscribe) --> 40 <property name = "pubSubDomain" value = "true"/> 41 </bean> 42 43 <! -- Message consumer start --> 44 45 <! -- Define the Queue listener --> 46 <! -- <Bean id = "testMessageReceiver" class = "com. maven. project. web. jmsmessageworkflow. testMonitorQueue "/> 47 <jms: listener-container destination-type = "queue" container-type = "default" connection-factory = "connectionFactory" acknowledge = "auto"> 48 <jms: listener destination = "$ {jms_test_monitor_data_queue}" ref = "testMessageReceiver"/> 49 </jms: listener-container> --> 50 51 <! -- Define the Topic listener --> 52 <! -- <Jms: listener-container destination-type = "topic" container-type = "default" connection-factory = "connectionFactory" acknowledge = "auto"> 53 <jms: listener destination = "test. topic "ref =" topicReceiver1 "/> 54 <jms: listener destination =" test. topic "ref =" topicReceiver2 "/> 55 </jms: listener-container> --> 56 57 <! -- Define activme queue listening --> 58 <! -- Corresponding listening class, com. maven. project. web. jmsmessageworkflow. testMonitorQueue --> 60 <bean id = "testMessageReceiver" class = "com. maven. project. web. jmsmessageworkflow. testMonitorQueue "/> 61 <bean class =" org. springframework. jms. listener. defaultMessageListenerContainer "> 62 <property name =" connectionFactory "ref =" connectionFactory "/> 63 <property name =" destinationName "value =" $ {jms_test_monitor_data_queue} "/> 64 <property n Ame = "messageListener" ref = "testMessageReceiver"/> 65 </bean> 66 67 <! -- Message consumer end --> 68 </beans>

 

Activemq listener class

 1 package com.maven.project.web.jmsMessageOper; 2  3 import javax.jms.JMSException; 4 import javax.jms.Message; 5 import javax.jms.MessageListener; 6 import javax.jms.TextMessage; 7  8 public class TestMonitorQueue implements MessageListener { 9 10     public void onMessage(Message message) {11         if (message instanceof TextMessage) {12             TextMessage textMessage = (TextMessage) message;13             try {14                 System.out.println("============"+textMessage.getText());15             } catch (JMSException e) {16                 e.printStackTrace();17             }18         }19     }20 }

 

Activemq message sending class

 1 package com.maven.project.web.jmsMessageOper; 2  3 import java.io.Serializable; 4 import java.util.Map; 5  6 import javax.jms.BytesMessage; 7 import javax.jms.JMSException; 8 import javax.jms.MapMessage; 9 import javax.jms.Message;10 import javax.jms.Session;11 import javax.jms.StreamMessage;12 13 import org.springframework.beans.factory.annotation.Autowired;14 import org.springframework.jms.core.JmsTemplate;15 import org.springframework.jms.core.MessageCreator;16 import org.springframework.stereotype.Controller;17 18 @Controller19 public class MessageSender {20 21     @Autowired22     private JmsTemplate jmsQueueTemplate;23 24     public void sendTextMessage(final String queueName, final String txtMessage) {25         jmsQueueTemplate.send(queueName, new MessageCreator() {26             public Message createMessage(Session session) throws JMSException {27                 return session.createTextMessage(txtMessage);28             }29         });30     }31 32     public void sendObjectMessage(final String queueName, final Object objectMessage) {33         jmsQueueTemplate.send(queueName, new MessageCreator() {34             public Message createMessage(Session session) throws JMSException {35                 return session.createObjectMessage((Serializable) objectMessage);36             }37         });38     }39 40     public void sendMapMessage(final String queueName, final Map<String, Object> mapMessage) {41         jmsQueueTemplate.send(queueName, new MessageCreator() {42             @SuppressWarnings("unchecked")43             public Message createMessage(Session session) throws JMSException {44                 MapMessage mapMessage = session.createMapMessage();45                 for (Map.Entry<String, Object> entry : ((Map<String, Object>) mapMessage).entrySet()) {46                     mapMessage.setObject(entry.getKey(), entry.getValue());47                 }48                 return mapMessage;49             }50         });51     }52 53     public void sendByteMessage(final String queueName, final byte[] message) {54         jmsQueueTemplate.send(queueName, new MessageCreator() {55             public Message createMessage(Session session) throws JMSException {56                 BytesMessage bytesMessage = session.createBytesMessage();57                 bytesMessage.writeBytes(message);58                 return bytesMessage;59             }60         });61     }62 63     public void sendStreamMessage(final String queueName, final Object message) {64         jmsQueueTemplate.send(queueName, new MessageCreator() {65             public Message createMessage(Session session) throws JMSException {66                 StreamMessage streamMessage = session.createStreamMessage();67                 streamMessage.writeObject(message);68                 return streamMessage;69             }70         });71     }72 }

 

Message sending and calling

1 package com. maven. project. web. action; 2 3 import javax. servlet. http. httpServletRequest; 4 import javax. servlet. http. httpServletResponse; 5 6 import org. springframework. beans. factory. annotation. autowired; 7 import org. springframework. stereotype. controller; 8 import org. springframework. web. bind. annotation. requestMapping; 9 13 import com. maven. project. tools. utils. senderMessageQueueName; 14 import com. maven. project. web. jmsmessageworkflow. messageSender; 15 16 @ Controller17 @ RequestMapping ("/user") 18 public class UserLoginAction {19 20 @ Autowired21 private MessageSender messageSender; 22 32 @ RequestMapping ("/login ") 33 public void login (HttpServletRequest request, HttpServletResponse response) {35 messageSender. sendTextMessage ("test_queue", "message sending content"); // test_queue Message Queue name 37} 38}

 

Maven pom Configuration

1 <! -- Activemq dependencies --> 2 <dependency> 3 <groupId> org. apache. activemq </groupId> 4 <artifactId> activemq-core </artifactId> 5 <version> 5.7.0 </version> 6 </dependency>

 

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