CoolAMQP
A magical AMQP client, that uses heavy sorcery to achieve speeds that other AMQP clients cannot even hope to match.
tl;dr - this is machine-generated compile-time. this generates classes run-time.
The project is actively maintained and used in a commercial project. Tests can run either on Vagrant (Vagrantfile attached) or Travis CI, and run against RabbitMQ.
Enjoy!