Hi All,

When i am Looking up for JNDI Name as java:/XATopicConnectionFactory it's throwing NameNotFound exception..and saying object is not bound
---------------
D:\jms_examples\pub-sub>java SimpleTopicPublisher topic 3
Topic name is topic
JNDI API lookup failed: javax.naming.NameNotFoundException: No object bound for
java:/XATopicConnectionFactory
javax.naming.NameNotFoundException: No object bound for java:/XATopicConnectionF
actory
at com.sun.enterprise.naming.java.javaURLContext.lookup(javaURLContext.j
ava:116)
at javax.naming.InitialContext.lookup(Unknown Source)
at SimpleTopicPublisher.main(SimpleTopicPublisher.java:67)
---------------


when i making use of TopicConnectionFactory its thrwoing CommunicationException..
----------
D:\jms_examples\pub-sub>java SimpleTopicPublisher topic 3
Topic name is topic
JNDI API lookup failed: javax.naming.CommunicationException: Can't find SerialCo
ntextProvider
javax.naming.CommunicationException: Can't find SerialContextProvider
at com.sun.enterprise.naming.SerialContext.getProvider(SerialContext.jav
a:63)
at com.sun.enterprise.naming.SerialContext.lookup(SerialContext.java:120
)
at javax.naming.InitialContext.lookup(Unknown Source)
at SimpleTopicPublisher.main(SimpleTopicPublisher.java:67)
---------

Please help me how to solve this out..

currently using JBOSS3 and OS is W2k
here is thecode for u'r reference


code
import javax.jms.*;
import javax.naming.*;

public class SimpleTopicPublisher {

/**
* Main method.
*
* @param args the topic used by the example and,
* optionally, the number of messages to send
*/
public static void main(String[] args) {
String topicName = null;
Context jndiContext = null;
TopicConnectionFactory topicConnectionFactory = null;
TopicConnection topicConnection = null;
TopicSession topicSession = null;
Topic topic = null;
TopicPublisher topicPublisher = null;
TextMessage message = null;
final int NUM_MSGS;

if ( (args.length < 1) || (args.length > 2) ) {
System.out.println("Usage: java " +
"SimpleTopicPublisher <topic-name> " +
"[<number-of-messages>]");
System.exit(1);
}
topicName = new String(args[0]);
System.out.println("Topic name is " + topicName);
if (args.length == 2){
NUM_MSGS = (new Integer(args[1])).intValue();
} else {
NUM_MSGS = 1;
}

/*
* Create a JNDI API InitialContext object if none exists
* yet.
*/
try {
jndiContext = new InitialContext();
} catch (NamingException e) {
System.out.println("Could not create JNDI API " +
"context: " + e.toString());
e.printStackTrace();
System.exit(1);
}

/*
* Look up connection factory and topic. If either does
* not exist, exit.
*/
try {
//topicConnectionFactory =
//(TopicConnectionFactory)jndiContext.lookup("TopicConnectionFactory");
topicConnectionFactory = (TopicConnectionFactory)jndiContext.lookup("java:/XATopicConnectionFactory");
//topic = (Topic) jndiContext.lookup(topicName);
topic = (Topic) jndiContext.lookup(topicName);
} catch (NamingException e) {
System.out.println("JNDI API lookup failed: " +
e.toString());
e.printStackTrace();
System.exit(1);
}

/*
* Create connection.
* Create session from connection; false means session is
* not transacted.
* Create publisher and text message.
* Send messages, varying text slightly.
* Finally, close connection.
*/
try {
topicConnection =
topicConnectionFactory.createTopicConnection();
topicSession =
topicConnection.createTopicSession(false,
Session.AUTO_ACKNOWLEDGE);
topicPublisher = topicSession.createPublisher(topic);
message = topicSession.createTextMessage();
for (int i = 0; i < NUM_MSGS; i++) {
message.setText("This is message " + (i + 1));
System.out.println("Publishing message: " +
message.getText());
topicPublisher.publish(message);
}
} catch (JMSException e) {
System.out.println("Exception occurred: " +
e.toString());
} finally {
if (topicConnection != null) {
try {
topicConnection.close();
} catch (JMSException e) {}
}
}
}
}
//end