[sr-dev] [kamailio/kamailio] nats module subscriber issue when connected to more "nats_urls" (Issue #2916)

### Description, Troubleshooting, Reproduction I have 3 go nats servers running and the following kamailio config for nats: ``` modparam("nats", "nats_url", "nats://127.0.0.1:4222") modparam("nats", "nats_url", "nats://127.0.0.2:4222") modparam("nats", "nats_url", "nats://127.0.0.3:4222") modparam("nats", "subject_queue_group", "foo:2020") ... event_route[nats:foo] { xlog("L_ERR", "==============> received $natsData"); } ``` I try to publish using some nats publisher (e.g. nats.c example/libuv-pub.c), and nothing gets printed in event route: ``` ./pub -s nats://127.0.0.1:4222 -txt "aaaaaaaaaaaa" -count 1 // event route log NOT printed ./pub -s nats://127.0.0.2:4222 -txt "aaaaaaaaaaaa" -count 1 // event route log NOT printed ``` However, if I try to publish on the last server "127.0.0.3", log *is* printed: ``` ./pub -s nats://127.0.0.3:4222 -txt "aaaaaaaaaaaa" -count 1 // event route log IS printed ``` I expected to see 1 log message for each of the above publish(es). Found this while implementing and testing #2915 Thanks, Stefan -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2916