JMS Unable to consume messages from Oracle queue using spring/jms - oracle

Question

I have followed the spring documentation and setup a Spring JMS listener. Yet, even if I add a message to the queue, my code is not detecting this. My spring config is as follows:
<bean id="dataSourceListener" class="oracle.jdbc.pool.OracleDataSource">
<property name="URL" value="xxx"/>
<property name="user" value="xxx"/>
<property name="password" value="xxx"/>
</bean>
<bean id="jmsConnectionFactory" class="OracleAqFactoryBean">
<property name="dataSource" ref="dataSourceListener" />
</bean>
<jms:listener-container connection-factory="jmsConnectionFactory" acknowledge="transacted" concurrency="1-5">
<jms:listener destination="queuename" ref="myMessageListener"/>
</jms:listener-container>
<bean id="myMessageListener" class="Listener"/>
My Java is as follows:
My custom listener:
class Listener implements MessageListener {
#Override
void onMessage(Message message) {
// code to handle message is here
}
}
And my OracleAqFactoryBean:
public class OracleAqFactoryBean implements FactoryBean {
private DataSource dataSource;
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
#Override
public Object getObject() throws Exception {
return AQjmsFactory.getConnectionFactory( dataSource );
}
#Override
public Class<?> getObjectType() {
return ConnectionFactory.class;
}
#Override
public boolean isSingleton() {
return true;
}
}
[EDIT: THE ABOVE SETUP IS NOW WORKING SUCCESSFULLY]

Answer 1

I do not understand why you are wiring up a FactoryBean implementation to the Spring DMLC destination property. This is clearly not correct because the setDestinationmethod only accepts a javax.jms.Destination type. You've wired up the connectionFactory and the messageListener. That's all that's needed to begin consuming messages. If you remove the testmq ref that you have wired to the destination property, then messages should be successfully consumed.