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Java > Open Source Codes > perfs > PerfsSubscriber


1 /*
2  * JORAM: Java(TM) Open Reliable Asynchronous Messaging
3  * Copyright (C) 2001 - ScalAgent Distributed Technologies
4  * Copyright (C) 1996 - Dyade
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA.
20  *
21  * Initial developer(s): Frederic Maistre (INRIA)
22  * Contributor(s):
23  */

24 package perfs;
25
26 import javax.jms.*;
27 import javax.naming.*;
28
29 public class PerfsSubscriber
30 {
31   static Context ictx = null;
32
33   public static void main(String JavaDoc[] args) throws Exception JavaDoc
34   {
35     ictx = new InitialContext();
36     Topic queue = (Topic) ictx.lookup("topic");
37     ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
38     ictx.close();
39
40     Connection cnx = cf.createConnection();
41     Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
42     MessageConsumer cons = sess.createConsumer(queue);
43
44     MessageListener listener = new TopicMsgListener(500);
45     cons.setMessageListener(listener);
46
47     cnx.start();
48
49     synchronized(listener) {
50       listener.wait();
51     }
52
53     cnx.close();
54
55     System.out.println("Consumer terminated");
56   }
57 }
58
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