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Source Code of JMSClient

/**
*
* Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**/

import java.util.Date;

import javax.jms.Connection;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;

import org.activemq.ActiveMQConnectionFactory;
import org.activemq.message.ActiveMQTopic;


/**
* @version $Revision$
*/
public class JMSClient {
   
    public static void main(String[] args) throws JMSException {
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61616");
        ActiveMQTopic pubTopic = new ActiveMQTopic("demo.org.servicemix.source");
        ActiveMQTopic subTopic = new ActiveMQTopic("demo.org.servicemix.result");
       
        System.out.println("Connecting to JMS server.");
        Connection connection = factory.createConnection();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(pubTopic);
        MessageConsumer consumer = session.createConsumer(subTopic);
        connection.start();
       
        System.out.println("Sending request.");
        producer.send(session.createTextMessage("<timestamp>"+new Date()+"</timestamp>"));
        TextMessage m = (TextMessage) consumer.receive(1000*10);
        if( m == null ) {
            System.out.println("Response timed out.");
        } else {
            System.out.println("Response was: "+m.getText());
        }
       
        System.out.println("Closing.");
        connection.close();
    }
}
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