Administrative server 

4848 

A domain’s administrative server is accessed by the Admin Console and the asadmin utility. For the Admin Console, specify the port number in the URL of the browser. When executing an asadmin command remotely, specify the port number with the --port option.

HTTP 

8080 

The Web server listens for HTTP requests on a port. To access deployed Web applications and services, clients connect to this port. 

HTTPS 

8181 

Web applications configured for secure communications listen on a separate port. 

IIOP 

3700 

Remote clients of enterprise beans (EJB components) access the beans through the IIOP listener. 

IIOP_SSL 

3820 

Another port is used by the IIOP listener configured for secure communications. 

IIOP_MUTUALAUTH and mutual authentication 

3920 

Another port is used by the IIOP listener configured for mutual (client and server) authentication. 

JMX_ADMIN 

8686 

Default JMX port.