Oh, now I see. I thought 'synchronous' means that a producer send only one message in order not to disorder a request.
I also didn't think synchronous producer in MOM can send multiple requests simultaneously because of misunderstanding the sequence of messages should be ordered strictly. Thank you so much for two helpful comments. sic Ivan Pechorin wrote: > >> So it's fine without correlation ID because the producer waits for reply >> message not on the static queue but on the temporary queue registered in >> the >> JMSReplyTo header. > > It's fine without correlation ID as long as the requesting side > (producer) waits for reply before sending next request. > Correlation ID allows to avoid this limitation: the requesting side > can send multiple requests, then wait for the replies and match these > using correlation ID. > > -- View this message in context: http://old.nabble.com/correlation-ID-on-synchronous-message-tp29105526p29170659.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
