protected void setUp() throws Exception {
BrokerFactoryBean brokerFactory;
brokerFactory = new BrokerFactoryBean(new ClassPathResource("org/apache/activemq/usecases/receiver.xml"));
brokerFactory.afterPropertiesSet();
receiverBroker = brokerFactory.getBroker();
brokerFactory = new BrokerFactoryBean(new ClassPathResource("org/apache/activemq/usecases/sender.xml"));
brokerFactory.afterPropertiesSet();
senderBroker = brokerFactory.getBroker();