Quarkus started in development (
quarkus:dev) mode with a JAX-RS endpoint exposed, opens two ports: (http)
8080 and (debug)
5005 per default.
You will have to assign distinct ports for every new launched instance.
The http port is configurable in the
quarkus.http.port=8282 or environment entries
(not suitable for our purpose), the debug port can be changed (
or deactivated from the command line only:
mvn compile -Ddebug=false quarkus:dev