Advanced Queuing - Oracle

}
ObjectMessage obj_message;
BolCustomer customer;
BolOrder new_order = null;
String state;
JMS Message Consumer Features
try
{
/* get a handle to the new_orders queue */
queue = ((AQjmsSession) jms_session).getQueue("OE", "OE_neworders_que");
qrec = jms_session.createReceiver(queue);
/* wait for a message to show up in the queue */
obj_message = (ObjectMessage)qrec.receive();
new_order = (BolOrder)obj_message.getObject();
customer = new_order.getCustomer();
state = customer.getState();
System.out.println("Order: for customer " +
customer.getName());
}
catch (JMSException ex)
{
System.out.println("Exception: " + ex);
}
return new_order;
Example: Block for a Maximum of 60 Seconds
public BolOrder get_new_order2(QueueSession jms_session)
{
Queue queue;
QueueReceiver qrec;
ObjectMessage obj_message;
BolCustomer customer;
BolOrder new_order = null;
String state;
try
{
Creating Applications Using JMS 12-67