Hi It depends if sending to those destinations fails with an exception, then the aggregate method receives an exchange with the caused exception.
If you use timeout, then the aggregate method is not invoked, but you can implement the TimeoutAwareAggregationStrategy to have a special callback from those that times out. Mind that when using timeout that thread/process that is sending to that destination is still running in the background - its not magically killed - so use this with a bit care. On Tue, Jun 28, 2016 at 12:38 PM, Steve973 <steve...@gmail.com> wrote: > Hello. In my application, I have a list of recipients, but at any time > when I send messages to this list of recipients, it is possible that they > may be unreachable. I want to aggregate responses, but how will the > aggregation count be affected by unreachable destinations in the list? > > Thanks, > Steve -- Claus Ibsen ----------------- http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2