Hello. After more tests I think I have more or less an idea of the origin of the events, but an explanation should be welcome.
In some cases, the 3rd route produces two files, and in some of these cases, they use a multicast. The multicast seems to be the cause of the repeated events. I've tried setting the multicast to use the same unit of work, as I suppose that the same UoW ualo uses the same exchange, but it doesn't change events. @Claus Ibsen Could you please explain what occurs when multicast is used, with or without setting the unit of work ? The same 3 routes without multicast are realized with 3 exchanges, and the expected events. Thanks for your help. Regards. Le lun. 30 janv. 2023 à 14:16, Claus Ibsen <claus.ib...@gmail.com> a écrit : > > Hi > > This is expected as you use seda, that creates a new exchange > If you use direct then no exchange is created > > On Mon, Jan 30, 2023 at 1:51 PM Ephemeris Lappis <ephemeris.lap...@gmail.com> > wrote: > > > Hello. > > > > Debugging some routes with an EventNotifier it seems that the event > > ExchangecReated and ExchangeCompleted are repeated twice (I mean 3 > > times instead of 1). > > > > My tested application routes are all on the same pattern : > > - route 1 : from JMS queue1 to JMS queue2 > > - route 2 : from JMS queue2 to seda > > - route 3 : from seda to file > > > > In route 1 and 2 events are fired only once, but in route 3, I have 3 > > events fired while the route is executed only once with only one file > > produced (and logs confirm I reach this part of the route only once). > > The ExchangeSent is fired only on the last exchange ID. > > > > All the exchange IDs are incremented as usual. Below, the logs : > > 13:01:42.540 [Camel (bbbmmm002-f002_context) thread #1 - > > JmsConsumer[bbbmmm002-f002.from.alice.queue]] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts created exchange : 1 [ID=29A6D5065A7A1B6-0000000000000000 / > > route=acq_bbbmmm002-f002] > > 13:01:42.579 [Camel (bbbmmm002-f002_context) thread #2 - > > JmsConsumer[bbbmmm002-f002.internal.queue]] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts created exchange : 2 [ID=29A6D5065A7A1B6-0000000000000001 / > > route=trf_bbbmmm002-f002] > > 13:01:42.585 [Camel (bbbmmm002-f002_context) thread #1 - > > JmsConsumer[bbbmmm002-f002.from.alice.queue]] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts completed exchange : 2 [ID=29A6D5065A7A1B6-0000000000000000 / > > route=acq_bbbmmm002-f002] > > 13:01:42.751 [Camel (bbbmmm002-f002_context) thread #2 - > > JmsConsumer[bbbmmm002-f002.internal.queue]] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts completed exchange : 2 [ID=29A6D5065A7A1B6-0000000000000001 / > > route=trf_bbbmmm002-f002] > > 13:01:43.406 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts created exchange : 3 [ID=29A6D5065A7A1B6-0000000000000002 / > > route=diff_bbbmmm002-f002] > > 13:01:43.414 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts created exchange : 4 [ID=29A6D5065A7A1B6-0000000000000003 / > > route=diff_bbbmmm002-f002] > > 13:01:43.441 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts completed exchange : 4 [ID=29A6D5065A7A1B6-0000000000000003 / > > route=diff_bbbmmm002-f002] > > 13:01:43.442 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts created exchange : 5 [ID=29A6D5065A7A1B6-0000000000000004 / > > route=diff_bbbmmm002-f002] > > 13:01:43.453 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts completed exchange : 5 [ID=29A6D5065A7A1B6-0000000000000004 / > > route=diff_bbbmmm002-f002] > > 13:01:43.455 [Camel (bbbmmm002-f002_context) thread #3 - > > seda://diff_bbbmmm002-f002] INFO > > info.isocel.alice.com.caterpillar.testing.SpyEventNotifier - Spy > > counts completed exchange : 5 [ID=29A6D5065A7A1B6-0000000000000002 / > > route=diff_bbbmmm002-f002] > > > > Is it a bug, or what is the real expected behavior of these events ? > > Does it come from the seda component ? > > > > Thanks for your help. > > > > Regards. > > > > > -- > Claus Ibsen > ----------------- > @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2
