Package ha

Source Code of ha.Publisher

/*
* JORAM: Java(TM) Open Reliable Asynchronous Messaging
* Copyright (C) 2005 - ScalAgent Distributed Technologies
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
* USA.
*
* Initial developer(s): Nicolas Tachker (ScalAgent)
* Contributor(s):
*/
package ha;

import org.objectweb.joram.client.jms.admin.AdminModule;
import org.objectweb.joram.client.jms.ha.tcp.HATcpConnectionFactory;
import org.objectweb.joram.client.jms.Topic;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Session;
import javax.jms.MessageProducer;
import javax.jms.TextMessage;

public class Publisher {

  public static void main(String[] arg) throws Exception {
    System.out.println();
    System.out.println("Publishes messages on topic...");

    ConnectionFactory cf = HATcpConnectionFactory.create("hajoram://localhost:2560,localhost:2561,localhost:2562");
    ((HATcpConnectionFactory) cf).getParameters().connectingTimer = 30;

    AdminModule.connect(cf, "root", "root");

    Topic topic = Topic.create(0,"topic");

    AdminModule.disconnect();


    Connection cnx = cf.createConnection("anonymous", "anonymous");
    Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer pub = sess.createProducer(topic);

    TextMessage msg = sess.createTextMessage();

    int i;
    for (i = 0; i < 1000; i++) {
      msg.setText("Msg " + i);
      pub.send(msg);
      Thread.sleep(250L);
      System.out.println("publish message " + i);
    }
  }
}
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