I am using ActiveMQ as bridge to oracle's AQ.
Documentation provided by the following url if not complete. There are only Camel config, but no SQL for Oracle. It is quite important thing, becauce of a bug in the aqapi.jar which produces Null pointer exception. It works properly only with SYS.AQ$JMS* payload types. More information can be found here http://docs.oracle.com/cd/B13789_01/server.101/b10785/jm_exmpl.htm
Here is sample code: