activemqwindow搭建和java簡單發送實例

 

一、安裝

1.官網下載（有linux和windows的）

　　http://activemq.apache.org/download.html

2.下載完解壓

　　進入bin文件夾進入win64　　點擊activemq.bat執行

3.ActiveMQ默認啟動到8161端口，啟動完了后在瀏覽器地址欄輸入：http://localhost:8161/admin要求輸入用戶名密碼，默認用戶名密碼為admin、admin，這個用戶名密碼是在conf/users.properties中配置的。輸入用戶名密碼后便可看到如下圖的ActiveMQ控制台界面了。

二、java send and receiver

 

 

 1.send

package com.sinosig.activemq;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;

import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;

public class Send {
    private static final int SEND_NUMBER = 5;
    
    public static void main(String[] args) {
         // ConnectionFactory ：連接工廠，JMS 用它創建連接  
        ConnectionFactory connectionFactory; // Connection ：JMS 客戶端到JMS  
        // Provider 的連接  
        Connection connection = null; // Session： 一個發送或接收消息的線程  
        Session session; // Destination ：消息的目的地;消息發送給誰.  
        Destination destination; // MessageProducer：消息發送者  
        MessageProducer producer; // TextMessage message;  
        // 構造ConnectionFactory實例對象，此處采用ActiveMq的實現jar  
        connectionFactory = new ActiveMQConnectionFactory(  
                ActiveMQConnection.DEFAULT_USER,  
                ActiveMQConnection.DEFAULT_PASSWORD, "tcp://localhost:61616");  
        try { // 構造從工廠得到連接對象  
            connection = connectionFactory.createConnection();  
            // 啟動  
            connection.start();  
            // 獲取操作連接  
            session = connection.createSession(Boolean.TRUE,  
                    Session.AUTO_ACKNOWLEDGE);  
            // 獲取session注意參數值xingbo.xu-queue是一個服務器的queue，須在在ActiveMq的console配置  
            destination = session.createQueue("FirstQueue");  
            // 得到消息生成者【發送者】  
            producer = session.createProducer(destination);  
            // 設置不持久化，此處學習，實際根據項目決定  
            producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);  
            // 構造消息，此處寫死，項目就是參數，或者方法獲取  
            sendMessage(session, producer);  
            session.commit();  
        } catch (Exception e) {  
            e.printStackTrace();  
        } finally {  
            try {  
                if (null != connection)  
                    connection.close();  
            } catch (Throwable ignore) {  
            }  
        }  
    }
    
    public static void sendMessage(Session session, MessageProducer producer)  
            throws Exception {  
        for (int i = 1; i <= SEND_NUMBER; i++) {  
            TextMessage message = session.createTextMessage("ActiveMq 發送的消息" + i);  
            // 發送消息到目的地方  
            System.out.println("發送消息：" + "ActiveMq 發送的消息" + i);  
            producer.send(message);  
        }  
    }   
}

2.receiver

package com.sinosig.activemq;

/** 
 * @Header: Receiver.java 
 * 類描述： 
 * @author: lm 
 * @date 2013-7-17 上午10:52:58 
 * @Email  
 * @company 歡 
 * @addr 北京市朝陽區勁松 
 */  
import javax.jms.Connection;  
import javax.jms.ConnectionFactory;  
import javax.jms.Destination;  
import javax.jms.MessageConsumer;  
import javax.jms.Session;  
import javax.jms.TextMessage;  
import org.apache.activemq.ActiveMQConnection;  
import org.apache.activemq.ActiveMQConnectionFactory;  
  
public class Receiver {  
    public static void main(String[] args) {  
        // ConnectionFactory ：連接工廠，JMS 用它創建連接  
        ConnectionFactory connectionFactory;  
        // Connection ：JMS 客戶端到JMS Provider 的連接  
        Connection connection = null;  
        // Session： 一個發送或接收消息的線程  
        Session session;  
        // Destination ：消息的目的地;消息發送給誰.  
        Destination destination;  
        // 消費者，消息接收者  
        MessageConsumer consumer;  
        connectionFactory = new ActiveMQConnectionFactory(  
                ActiveMQConnection.DEFAULT_USER,  
                ActiveMQConnection.DEFAULT_PASSWORD, "tcp://localhost:61616");  
        try {  
            // 構造從工廠得到連接對象  
            connection = connectionFactory.createConnection();  
            // 啟動  
            connection.start();  
            // 獲取操作連接  
            session = connection.createSession(Boolean.FALSE,  
                    Session.AUTO_ACKNOWLEDGE);  
            // 獲取session注意參數值xingbo.xu-queue是一個服務器的queue，須在在ActiveMq的console配置  
            destination = session.createQueue("FirstQueue");  
            consumer = session.createConsumer(destination);  
            while (true) {  
                // 設置接收者接收消息的時間，為了便於測試，這里誰定為100s  
                TextMessage message = (TextMessage) consumer.receive(100000);  
                if (null != message) {  
                    System.out.println("收到消息" + message.getText());  
                } else {  
                    break;  
                }  
            }  
        } catch (Exception e) {  
            e.printStackTrace();  
        } finally {  
            try {  
                if (null != connection)  
                    connection.close();  
            } catch (Throwable ignore) {  
            }  
        }  
    }  
}  

 

三、遇到的bug

1.

javax.jms.JMSException: Unknown data type: 47
at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72)
at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1423)
at org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1510)
at org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:524)
at com.Send.product(Send.java:21)
at com.Send.main(Send.java:53)
Caused by: java.io.IOException: Unknown data type: 47
at org.apache.activemq.openwire.OpenWireFormat.doUnmarshal(OpenWireFormat.java:365)
at org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:285)
at org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:221)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:213)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)
at java.lang.Thread.run(Thread.java:744)

 

連接端口默認為616161

2.

javax.jms.JMSException: Disposed due to prior exception
at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72)
at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1413)
at org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1478)
at org.apache.activemq.ActiveMQConnection.start(ActiveMQConnection.java:527)
at com.sinosig.activemq.Send.main(Send.java:32)
Caused by: org.apache.activemq.transport.TransportDisposedIOException: Disposed due to prior exception
at org.apache.activemq.transport.ResponseCorrelator.onException(ResponseCorrelator.java:125)
at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:114)
at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:114)
at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:173)
at org.apache.activemq.transport.AbstractInactivityMonitor.onException(AbstractInactivityMonitor.java:345)
at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:96)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:224)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unexpected error occurred: java.lang.NoClassDefFoundError: org/fusesource/hawtbuf/UTF8Buffer
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:222)
... 1 more
Caused by: java.lang.NoClassDefFoundError: org/fusesource/hawtbuf/UTF8Buffer
at org.apache.activemq.util.MarshallingSupport.readUTF(MarshallingSupport.java:229)
at org.apache.activemq.util.MarshallingSupport.unmarshalPrimitive(MarshallingSupport.java:200)
at org.apache.activemq.util.MarshallingSupport.unmarshalPrimitiveMap(MarshallingSupport.java:98)
at org.apache.activemq.util.MarshallingSupport.unmarshalPrimitiveMap(MarshallingSupport.java:78)
at org.apache.activemq.command.WireFormatInfo.unmarsallProperties(WireFormatInfo.java:177)
at org.apache.activemq.command.WireFormatInfo.getProperty(WireFormatInfo.java:139)
at org.apache.activemq.command.WireFormatInfo.getMaxInactivityDuration(WireFormatInfo.java:283)
at org.apache.activemq.transport.InactivityMonitor.configuredOk(InactivityMonitor.java:106)
at org.apache.activemq.transport.AbstractInactivityMonitor.startMonitorThreads(AbstractInactivityMonitor.java:448)
at org.apache.activemq.transport.InactivityMonitor.startMonitorThreads(InactivityMonitor.java:88)
at org.apache.activemq.transport.InactivityMonitor.processInboundWireFormatInfo(InactivityMonitor.java:61)
at org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:294)
at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:233)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:215)
... 1 more
Caused by: java.lang.ClassNotFoundException: org.fusesource.hawtbuf.UTF8Buffer
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 16 more

 導入hawtbuf.1.11.jar

 

 

4.效果