Thanks for reply.
That's exactly what i did to solve the problem for the time being. but I am
not convinced about Mail Producer behavior, only the exchange body should be
mapped as Email content to MimeMessage.
Nothing mentioned in the documentation says that additional Headers affect
the email
Is there a way to stream output using the Rest DSL?
Something like using the JAC-RS StreamingOutput class?
http://docs.oracle.com/javaee/6/api/javax/ws/rs/core/StreamingOutput.html
I have large amount of data (split into multiple Exchanges) and don't
want to wait for all to be processed before
