hornetq 入门（1）

2023-02-14 19:06:18

Hornetq 版本2.4.0final 需要JDK7及以上

step1.启动服务端

　　1.1准备配置文件（配置说明参考官网手册）

　　hornetq-configuration.xml

<configuration xmlns="urn:hornetq"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="urn:hornetq /schema/hornetq-configuration.xsd">

    <!--

        <broadcast-groups> <broadcast-group name="my-broadcast-group">

        <local-bind-address>192.168.0.215</local-bind-address>

        <local-bind-port>11212</local-bind-port>

        <group-address>255.255.255.0</group-address>

        <group-port>9876</group-port>

        <broadcast-period>2000</broadcast-period> </broadcast-group>

        </broadcast-groups>

    -->

    <name>HornetQ.main.config</name>

     <bindings-directory>F:/hornetq/data/messaging/bindings</bindings-directory>

     <large-messages-directory>F:/hornetq/data/messaging/largemessages</large-messages-directory>

     <paging-directory>F:/hornetq/data/messaging/paging</paging-directory>

    <!--离线消息固化到文件-->

    <journal-directory>F:/hornetq/journal</journal-directory>

    <journal-min-files>10</journal-min-files>

    <!-- 缓存大小 -->

    <id-cache-size>9000</id-cache-size>

    <jmx-management-enabled>true</jmx-management-enabled>

    <!-- 消息计数器 -->

    <message-counter-enabled>true</message-counter-enabled>

    <!-- keep history for a week -->

    <message-counter-max-day-history>7</message-counter-max-day-history>

    <!-- sample the queues every minute (60000ms) -->

    <message-counter-sample-period>60000</message-counter-sample-period>

    <persistence-enabled>true</persistence-enabled>

    <!-- 通知将从JMS话题 "notificationsTopic"上接收

    <management-notification-address>jms.queue.notificationsQueue</management-notification-address>

    --> 
　　　<!--不配置这个的话会有一个安全警告-->

     <cluster-user>HORNETQ.CLUSTER.ADMIN.USER</cluster-user>

     <cluster-password>test65525</cluster-password>

    <!-- Connectors -->

    <connectors>

        <connector name="connector-netty">

            <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory

            </factory-class>

            <param key="use-nio" value="true" />

            <param key="host" value="localhost"/>

            <param key="port" value="11212" />

        </connector>

        <!-- SSL connector -->

        <connector name="netty-ssl-connector">

         <factory-class>org.hornetq.core.remoting.impl.netty.NettyConnectorFactory</factory-class>

         <param key="host" value="localhost"/>

         <param key="port" value="5500"/>

         <param key="ssl-enabled" value="true"/>

         <param key="key-store-path" value="F:/ssl/keystore"/>

         <param key="key-store-password" value="test"/>

      </connector>

    </connectors>

    <!-- Acceptors -->

    <acceptors>

        <acceptor name="netty">

            <factory-class>org.hornetq.core.remoting.impl.netty.NettyAcceptorFactory

            </factory-class>

            <!--  -->

            <param key="use-nio" value="true" />

            <param key="host" value="0.0.0.0,127.0.0.1,localhost"></param>

            <param key="port" value="11212" />

        </acceptor>

        <!-- SSL connector -->

      <acceptor name="netty-ssl-acceptor">

         <factory-class>org.hornetq.core.remoting.impl.netty.NettyAcceptorFactory</factory-class>

         <param key="host" value="localhost"/>

         <param key="port" value="5500"/>

         <param key="ssl-enabled" value="true"/>

         <param key="key-store-path" value="F:/ssl/keystore"/>

         <param key="key-store-password" value="test"/>

         <param key="trust-store-path" value="F:/ssl/truststore"/>

         <param key="trust-store-password" value="test"/>

      </acceptor>

    </acceptors>

    <!-- Other config -->

    <address-settings>

        <address-setting match="jms.queue.#">

            <redelivery-delay>5000</redelivery-delay>

            <!-- 没有导致远程queue查找不到 -->

            <expiry-address>jms.queue.expiryQueue</expiry-address>

            <!-- 没有导致远程queue查找不到 -->

            <last-value-queue>true</last-value-queue>

            <max-size-bytes>100000</max-size-bytes>

            <page-size-bytes>20000</page-size-bytes>

            <redistribution-delay>0</redistribution-delay>

            <address-full-policy>PAGE</address-full-policy>

            <!-- 死信地址-->

            <send-to-dla-on-no-route>true</send-to-dla-on-no-route>

            <dead-letter-address>jms.queue.deadLetterQueue</dead-letter-address>

            <max-delivery-attempts>3</max-delivery-attempts>

        </address-setting>

    </address-settings>

    <security-settings>

        <!--security for example queue-->

        <security-setting match="jms.queue.#">

            <permission type="createDurableQueue" roles="guest" />

            <permission type="deleteDurableQueue" roles="guest" />

            <permission type="createNonDurableQueue" roles="guest" />

            <permission type="deleteNonDurableQueue" roles="guest" />

            <permission type="consume" roles="guest" />

            <permission type="send" roles="guest" />

        </security-setting>

    </security-settings>

</configuration>

hornetq-jms.xml

<configuration xmlns="urn:hornetq"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="urn:hornetq /schema/hornetq-jms.xsd">

    <connection-factory name="ConnectionFactory">

        <connectors>

            <!--对应hornetq-configuration.xml 里面的connectors-->

            <connector-ref connector-name="connector-netty" />

        </connectors>

        <entries>

            <entry name="ConnectionFactory" />

            <entry name="/ConnectionFactory" />

            <entry name="XAConnectionFactory" />

            <entry name="/XAConnectionFactory" />

            <entry name="java:/ConnectionFactory"/>

             <entry name="java:/XAConnectionFactory"/>

        </entries>

        <retry-interval>1000</retry-interval>

        <retry-interval-multiplier>1.5</retry-interval-multiplier>

        <max-retry-interval>60000</max-retry-interval>

        <reconnect-attempts>1000</reconnect-attempts>

        <confirmation-window-size>1048576</confirmation-window-size>

    </connection-factory>

     <!--jms address-->

    <queue name="notificationsQueue">

        <entry name="/queue/notificationsQueue"></entry>

    </queue>

    <queue name="testQueue">

          <entry name="/queue/testQueue"/>

          <selector string="color='red'"/>

          <durable>true</durable>

    </queue>

    <!-- the dead letter queue where dead messages will be sent-->

   <queue name="deadLetterQueue">

      <entry name="/queue/deadLetterQueue"/>

   </queue>

</configuration>

1.2 启动hornetq服务

public static void startHornetqServer(){

        try {

            //config  hornetq-configuration.xml

            FileConfiguration config = new FileConfiguration();

            config.start();

            //HornetQServer

            HornetQServer server=HornetQServers.newHornetQServer(config);

            //JNPServer

            StandaloneNamingServer standalone=new StandaloneNamingServer(server);

            standalone.setBindAddress("0.0.0.0");

            standalone.setRmiBindAddress("0.0.0.0");

            standalone.start();

            //JMSServer hornetq-jms.xml

            jmsServer=new JMSServerManagerImpl(server);

            jmsServer.start();

            //start hornetq core server

            server.start();

            System.out.println(jmsServer.isStarted());

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

step2.发送消息客户端

/**

     * @param args

     */

    public static void main(String[] args) {

        try {

            Properties prop = new Properties();

            prop.setProperty("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");

            prop.setProperty("java.naming.provider.url", "jnp://127.0.0.1:1099");

            prop.setProperty("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");

            prop.setProperty(Context.SECURITY_PRINCIPAL,"guest");

            prop.setProperty(Context.SECURITY_CREDENTIALS, "guest");

            Context ctx = new InitialContext(prop);

            System.out.println("+++++++1111ssssssss");

            //查找目标地址

            Destination destination = (Destination)ctx.lookup("/queue/notificationsQueue");

            System.out.println("+++++++2222"+destination);

            //根据上下文查找一个连接工厂 QueueConnectionFactory 。

            //该连接工厂是由JMS提供的，不需我们自己创建，每个厂商都为它绑定了一个全局JNDI，我们通过它的全局JNDI便可获取它；

            //ConnectionFactory 对应hornetq-jms.xml里面的 connection-factory name="ConnectionFactory"

            ConnectionFactory factory = (ConnectionFactory)ctx.lookup("ConnectionFactory");

            System.out.println("+++++++3333"+factory);

            //从连接工厂得到一个连接 create QueueConnection

            Connection    conn = factory.createConnection();

            System.out.println("+++++++4444"+conn);

            conn.start();

            //通过连接来建立一个会话(Session);

            javax.jms.Session session = conn.createSession(true,Session.AUTO_ACKNOWLEDGE);

            //根据会话以及目标地址来建立消息生产者MessageProducer （QueueSender和TopicPublisher都扩展自MessageProducer接口）

            MessageProducer producer = session.createProducer(destination);

            TextMessage msg = session.createTextMessage("ffffffffffffffffffffffffffffffffffffffffffffff小心呈现出");

            BytesMessage byteMessage=session.createBytesMessage();

            byteMessage.writeBytes("testddddddddd".getBytes("utf-8"));

            producer.send(msg);

            producer.send(byteMessage);

            System.out.println("send over !!!!!");

            session.close();

            conn.close();

            System.out.println("send down===");

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

step3.接受消息客户端

public MessageReceive(String ...destinationJNDI){

            QueueConnectionFactory factory=(QueueConnectionFactory)getJNDIRemoteObj("ConnectionFactory");

            try {

                if(factory==null)

                    return;

                connection = factory.createConnection();

                session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

                connection.start();

                for (int i = 0; i < destinationJNDI.length; i++) {

                    destination = (Queue) getJNDIRemoteObj(destinationJNDI[i]);

                    if(destination==null)

                        continue;

                    producer = session.createConsumer(destination);

                    //接受消息

                    producer.setMessageListener(new ReceiveMessage());

                }

            } catch (JMSException e) {

                e.printStackTrace();

            }

        }

public static Object getJNDIRemoteObj(String jndiName) {

        try {

            Properties prop = new Properties();

            prop.setProperty("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");

            prop.setProperty("java.naming.provider.url", "jnp://127.0.0.1:1099");

            prop.setProperty("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");

            prop.setProperty(Context.SECURITY_PRINCIPAL,"guest");

            prop.setProperty(Context.SECURITY_CREDENTIALS, "guest");

            Context context = new InitialContext(prop);

            return context.lookup(jndiName);

        } catch (NamingException e) {

            e.printStackTrace();

        }

        return null;

    }

public class ReceiveMessage implements MessageListener {

    @SuppressWarnings("deprecation")

    @Override

    public void onMessage(Message message) {

         System.out.println("Received notification:"+new Date().toLocaleString());

         try

         {

//            Enumeration propertyNames = message.getPropertyNames();

//            while (propertyNames.hasMoreElements())

//            {

//               String propertyName = (String)propertyNames.nextElement();

//               System.err.format("  %s: %s\n", propertyName, message.getObjectProperty(propertyName));

//            }

             HornetQDestination des=(HornetQDestination) message.getJMSDestination();

            if(message instanceof TextMessage){

                TextMessage mesg=(TextMessage)message;

                System.out.println(des.getAddress()+"==received:"+mesg.getText());

            }else  if(message instanceof BytesMessage){

                BytesMessage mesg=(BytesMessage)message;

                ByteArrayOutputStream out=new ByteArrayOutputStream(((Long)mesg.getBodyLength()).intValue());

                try {

                    byte[] r=new byte[2048];

                    int i=0;

                    while((i=mesg.readBytes(r))!=-1)

                        out.write(r,0,i);

                    System.out.println(des.getClass()+"==received:"+new String(out.toByteArray(),"utf-8"));

                } catch (UnsupportedEncodingException e) {

                    e.printStackTrace();

                }

                try {

                    out.close();

                } catch (IOException e) {

                    e.printStackTrace();

                }

            }

            if(message instanceof HornetQObjectMessage){

                HornetQObjectMessage object=(HornetQObjectMessage)message;

                Object msgObj=object.getObject();

                if(msgObj instanceof ErrorMessageBO){

                    ErrorMessageBO messageBO=(ErrorMessageBO)msgObj;

                    String msg=messageBO.getMessageContent();

                    System.err.println("error:==>"+msg);

                }

            }

         }

         catch (JMSException e)

         {

             e.printStackTrace();

         }

         System.out.println("----------end--------------");

    }

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