DnsException at startup

[fsudrot]

Hello,
Since 2.12.3.Final, I have a DnsException preventing my app to launch.
DNS query error occurred: NXDOMAIN: type 3, name error
I have tried several surrounding but nothing works.
The exception is not very clear. I don't see which name has a resolution problem : mongo, url, ... ?
The exception only occurs on my pipeline (gitlab-ci). The produced binary works fine on my workstattion (even if the mongo+srv is not resolved).
Could you give me any hint ? a conf to produce a more detailled trace ?
Here is the only log I obtained :

{"timestamp":"2022-10-20T17:49:30.586Z","sequence":354,"loggerName":"io.quarkus.runtime.Application","level":"ERROR","message":"Failed to start application (with profile checkconf)","threadId":1,"stackTrace":"io.vertx.core.dns.DnsException: DNS query error occurred: NXDOMAIN: type 3, name error\n","errorType":"io.vertx.core.dns.DnsException","errorMessage":"DNS query error occurred: NXDOMAIN: type 3, name error"}