Sams Teach Yourself EJB in 21 Days

Writing a Client

Listing 14.5 demonstrates how a client sends a message to the JMS Destination.

Listing 14.5. The Full Text of day14/Client.java

package day14; import javax.jms.*; import javax.naming.*; import javax.ejb.*; import java.util.*; import day11.OrderHome; import day11.Order; public class Client { public static void main(String[] args) { print("Starting Client . . ."); try { String orderVerifierJndiName = args[0]; String connectionFactoryJndiName = args[1]; print("Looking up the JMS destination(Topic) via JNDI."); Context context = new InitialContext(); Topic topic = (Topic) context.lookup(orderVerifierJndiName); print("Locating connection factory."); TopicConnectionFactory connectionFactory = (TopicConnectionFactory) context.lookup(connectionFactoryJndiName); ...