package com.sun.s1peqe.connector.mq.simplestress.client;
import javax.jms.*;
import javax.naming.*;
import com.sun.ejte.ccl.reporter.SimpleReporterAdapter;
public class SimpleMessageClient implements Runnable{
private static SimpleReporterAdapter stat =
new SimpleReporterAdapter("appserv-tests");
int id =0;
public SimpleMessageClient(int i) {
this.id = i;
}
public static void main(String[] args) {
int NUM_CLIENTS = 50;
int TIME_OUT = 20000;
try {
for (int i =0; i < NUM_CLIENTS; i++) {
Thread client = new Thread(new SimpleMessageClient(i));
client.start();
}
} catch (Throwable t) {
t.printStackTrace();
stat.addStatus("simple mdb main", stat.FAIL);
}
Context jndiContext = null;
ConnectionFactory connectionFactory = null;
Connection connection = null;
Session session = null;
Queue queue = null;
MessageConsumer msgConsumer = null;
TextMessage message = null;
try {
jndiContext = new InitialContext();
connectionFactory = (ConnectionFactory)
jndiContext.lookup
("java:comp/env/jms/CFactory");
queue = (Queue) jndiContext.lookup("java:comp/env/jms/clientQueue");
connection =
connectionFactory.createConnection();
session =
connection.createSession(false,
Session.AUTO_ACKNOWLEDGE);
connection.start();
msgConsumer = session.createConsumer(queue);
for (int i =0; i < NUM_CLIENTS; i++) {
TextMessage msg = (TextMessage) msgConsumer.receive(TIME_OUT);
System.out.println("Received :::::: " + msg.getText());
}
stat.addStatus("Simple Stress test", stat.PASS);
}catch (Throwable t) {
t.printStackTrace();
stat.addStatus("simple stress test", stat.FAIL);
}finally {
stat.printSummary("simple stress program");
System.exit(0);
}
}
public void run() {
Context jndiContext = null;
ConnectionFactory connectionFactory = null;
Connection connection = null;
Session session = null;
Queue queue = null;
MessageProducer msgProducer = null;
TextMessage message = null;
try {
jndiContext = new InitialContext();
connectionFactory = (ConnectionFactory)
jndiContext.lookup
("java:comp/env/jms/CFactory");
queue = (Queue) jndiContext.lookup("java:comp/env/jms/SampleQueue");
connection =
connectionFactory.createConnection();
session =
connection.createSession(false,
Session.AUTO_ACKNOWLEDGE);
msgProducer = session.createProducer(queue);
message = session.createTextMessage();
message.setText("This is message " + id);
System.out.println("Sending message: " +
message.getText());
msgProducer.send(message);
} catch (Throwable e) {
System.out.println("Exception occurred: " + e.toString());
} finally {
if (connection != null) {
try {
connection.close();
} catch (JMSException e) {}
} // if
} // finally
} // main
} // class