To find the listening port for logging into the Oracle admin console, b2b console or anything we can get the port infrom config.xml under domain
MW_HOME
/user_projects/domains/
your_domain_name
/config/config.xm
l<server> <name>soa_server1</name> <ssl> <name>soa_server1</name> <listen-port>7001</listen-port> </ssl> <machine>LocalMachine</machine> <listen-port>7001</listen-port> <listen-address/> </server>
We can also get the port number from admin colse for other services, please check the screenshot below