Hi See this FAQ http://camel.apache.org/using-getin-or-getout-methods-on-exchange.html
If you have a copy of the Camel in Action book, see page 66 for more details as well. On Thu, Jun 26, 2014 at 10:44 PM, Matt Sicker <[email protected]> wrote: > I don't understand what the point of using the out message is. It doesn't > copy headers. It doesn't signify the end of a route as far as I can tell. > It's not used for a reply message. I don't think any of the official Camel > components even use the out message. What good is it for? > > In my own project, I've created a final processor that copies the in > message to the out message and selectively fills in headers that were > configured for that processor. I don't even know why I do this other than > as a way to get rid of the myriad JMS headers that get passed around from > using JMS (and occasionally rogue HTTP headers returned from a SOAP call > somewhere). > > Are there any good resources or explanations as to the point of the out > message? It seems to complicate things as it doesn't seem as though you can > send a dual-message of anything by using both the in and out messages. > > -- > Matt Sicker <[email protected]> -- Claus Ibsen ----------------- Red Hat, Inc. Email: [email protected] Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen hawtio: http://hawt.io/ fabric8: http://fabric8.io/
