The JT400 component has the new feature (last year) to send and receive messages from IBM i message queues.
That support is great, but it lacks a feature that has been a common need in several use cases I have encountered. Ot would be very useful if Camel could receive a message, do some processing, and reply to the message. In its current form, the Camel endpoint can only send a new message to the queue, not reply to a received message.
I will happily work on this, so feel free to assign to me.