How to make it more efficient

Question

Hi,
I am working on AQ where I am just sending and receiving simple messages. But the performance is very poor. It takes around 35 seconds to send (enqueue) just 100 messages which is not acceptable for our project. Can someone help me how to make it more efficient. I am using JMS for sending and receiving messages.
Thanks,
Sateesh

Answer 1

Bhagath,
Thanks for your help.
Oracle server we are using is 8.1.7. We are using JDBC client that ships with Oracle client (classes12.zip).
Right now we are working on point to point messages.
I am just wondering whether I need to do any tuning on server.
Your help is greately appreciated.
Here I am pasting sample code that I wrote which may help in finding the problem.
Thank you so much once again for your help.
-Sateesh
import java.sql.*;
import javax.jms.*;
import java.io.*;
import java.util.Properties;
import oracle.AQ.*;
import oracle.jms.*;
public class CDRQueueSender {
private final String DB_CONNECTION = "jdbc:oracle:thin:@dev1:1521:dev";
protected final String DB_AQ_ADMIN_NAME = "dev78";
private final String DB_AQ_ADMIN_PASSWORD = "dev78";
/** DB AQ user agent name and password */
private final String DB_AQ_USER_NAME = "dev78";
private final String DB_AQ_USER_PASSWORD = "dev78";
private QueueConnectionFactory queueConnectionFactory = null;
private QueueConnection connection = null;
private QueueSession session = null;
private Queue sendQueue;
private QueueSender qSender;
public CDRQueueSender() {
try {
Properties info = new Properties();
info.put(DB_AQ_USER_NAME, DB_AQ_USER_PASSWORD);
queueConnectionFactory = AQjmsFactory
.getQueueConnectionFactory(DB_CONNECTION, info);
connection = queueConnectionFactory.
createQueueConnection(DB_AQ_USER_NAME,
DB_AQ_USER_PASSWORD);
session = connection.createQueueSession(
true, Session.AUTO_ACKNOWLEDGE);
connection.start();
sendQueue = ((AQjmsSession) session).getQueue (DB_AQ_ADMIN_NAME,"CDR_QUEUE");
qSender = session.createSender(sendQueue);
catch (Exception ex) {
ex.printStackTrace();
public boolean sendCDRMessage(CDRMessage messageData)
throws JMSException, SQLException {
ObjectMessage objectMessage = session.createObjectMessage(messageData);
try {
qSender.send(objectMessage);
session.commit();
catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
return true;
public void close() throws JMSException {
session.close();
connection.close();
public static void main(String[] args) throws SQLException, JMSException {
int count = 0;
CDRQueueSender qSender = new CDRQueueSender();
long startTime = System.currentTimeMillis();
long endTime;
CDRMessage message;
while(count < 100) {
message = new CDRMessage("filename", 20, "This is testing", count);
qSender.sendCDRMessage(message);
count++;
//qSender.sessionCommit();
endTime = System.currentTimeMillis();
System.out.println("time taken to process 100 records is " +
((endTime - startTime)/1000) + " seconds");
qSender.close();