However when I set a listening interface other than 0.0.0.0 to org.ops4j.pax.web.listening.addresses OH3 does not seem to bind to any interface at all (also not the loopback interface). Has anyone got this working for OH3 already?
Thank you again Wolfgang_S, you were right. It was a configuration error on my side:
I had the parameter set with double quotes like: org.ops4j.pax.web.listening.addresses="172.26.0.1,127.0.0.1"
when it should be instead: org.ops4j.pax.web.listening.addresses=172.26.0.1,127.0.0.1