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1. Download the RabbitMQ Java client from http://www.rabbitmq.com/download.html (there should be libraries and examples for other languages there)
2. Here is a SampleProducer.java you can try.
   • Replace the following with your own values:
     • yourVhostNameHere
     • yourExchangeNameHere
     • yourRabbitMqUsernameHere
     • yourRabbitMqPasswordHere

     • esb-test.its.hawaii.edu with esb.hawaii.edu when your code is ready to use the production RabbitMQ service.

       No Format

       import java.io.*; import java.security.*; import com.rabbitmq.client.*; public class SampleProducer { private final static String exchangeName = "yourExchangeNameHere"; private final static String vhostName = "yourVhostNameHere"; private final static String username = "yourRabbitMqUsernameHere"; private final static String password = "yourRabbitMqPasswordHere"; private final static boolean durable = true; private final static boolean exclusive = true; private final static boolean autoDelete = false; private final static boolean autoAck = true; public static void main(String[] argv) throws Exception { ConnectionFactory factory = new ConnectionFactory(); factory.setHost("esb-test.its.hawaii.edu"); factory.setPort(5671); factory.setVirtualHost(vhostName); factory.setUsername(username); factory.setPassword(password); factory.useSslProtocol(); // Tells the library to setup the default Key and Trust managers for you // which do not do any form of remote server trust verification Connection conn = factory.newConnection(); Channel channel = conn.createChannel(); String message = "<registration> <action>add</action> <courseID>MAN_MATH_101</courseID> <studentID>12345678</studentID> </registration>"; String routingKey = "registration.add.MAN"; channel.basicPublish(exchangeName, routingKey, null new AMQP.BasicProperties.Builder().deliveryMode(2), message.getBytes()); System.out.println(" [x] Sent '" + message + "'"); channel.close(); conn.close(); } }

3. To quickly compile and run the above, you could save the above code as SampleProducer.java in the same directory where you downloaded the above Java client (we tried it with rabbitmq-java-client-bin-2.7.1):
   • javac -cp rabbitmq-client.jar SampleProducer.java
   • java -cp .:commons-io-1.2.jar:commons-cli-1.1.jar:rabbitmq-client.jar SampleProducer
4. That's it!

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