Messages are read from physical queue of virtual topic but not removed.
"Messages Received" count remains zero.
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Key: AMQ-2048
URL: https://issues.apache.org/activemq/browse/AMQ-2048
Project: ActiveMQ
Issue Type: Test
Components: Broker
Affects Versions: 5.1.0
Environment: Microsoft Windows Server 2003 - Standard x64 Edition -
Service Pack 2
Intel Xeon 1.60 GHz, 8 GB RAM
ActiveMQ 5.1.0 JMS Message Broker
Reporter: Jagath Vijayan Janakiraman
Virtual Topic: VirtualTopic.AckTest
Physical Queue of Virtual Topic:
Consumer.TestQueueAcknowledgement.VirtualTopic.AckTest
Consumer is connected to Openwire TCP connector and I am posting messages
directly to the virtual topic.
Even if message.acknowledge() is called, messages are read but not removed from
queue. "Messages Received" count remains at zero. Is this the expected
behavior while using Virtual Topics?
Test Consumer:
import java.util.Properties;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.QueueConnection;
import javax.jms.QueueSession;
import javax.jms.TextMessage;
import javax.naming.InitialContext;
public class TestQueueAcknowledgement {
private QueueConnection conn;
private QueueSession session;
public void listen() {
try {
Properties props = new Properties();
props.put("java.naming.factory.initial",
"org.apache.activemq.jndi.ActiveMQInitialContextFactory");
props.put("java.naming.provider.url",
"tcp://localhost:61616");
props.put("queue.queueName",
"Consumer.TestQueueAcknowledgement.VirtualTopic.AckTest");
javax.naming.Context ctx = new InitialContext(props);
javax.jms.QueueConnectionFactory factory
= (javax.jms.QueueConnectionFactory)
ctx.lookup("ConnectionFactory");
conn = factory.createQueueConnection();
final javax.jms.Queue queue
= (javax.jms.Queue) ctx.lookup("queueName");
session = conn.createQueueSession(false,
QueueSession.AUTO_ACKNOWLEDGE);
javax.jms.QueueReceiver receiver =
session.createReceiver(queue);
receiver.setMessageListener(new MessageListener() {
public void onMessage(Message message) {
try {
if (message instanceof TextMessage) {
TextMessage txtMsg = (TextMessage)
message;
String msg = txtMsg.getText();
System.out.println(msg);
}
message.acknowledge();
} catch (Exception e) {
e.printStackTrace();
}
}
});
conn.start();
} catch (Exception e) {
e.printStackTrace();
}
}
protected void finalize() throws Throwable {
if (session != null) {
session.close();
}
}
public static void main(String[] args) {
TestQueueAcknowledgement ack = new TestQueueAcknowledgement();
ack.listen();
}
}
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