When building the Oracle Express image, I followed your instructions on https://github.com/hantsy/devops-sandbox/blob/master/oracle-database-18.4.0-xe.md, with docker build -t oracle/database:18.4.0-xe -f Dockerfile.xe . I get an error/warning:

  Installing : 1:dbus-libs-1.10.24-14.0.1.el7_8.x86_64                   96/119
  Installing : systemd-219-73.0.3.el7_8.9.x86_64                         97/119
  Failed to get D-Bus connection: Operation not permitted
  Installing : 1:dbus-1.10.24-14.0.1.el7_8.x86_64                        98/119
  Installing : elfutils-default-yama-scope-0.176-4.el7.noarch            99/119

Does this do any harm?

After succesful building the image I ran docker run --name oracleExpress -p 1520:1521 -p 5500:5500 -e ORACLE_PWD=test -v c:\temp\oracle\oradata:/opt/oracle/oradata oracle/database:18.4.0-xe

But I got an error docker: Error response from daemon: Ports are not available: listen tcp 0.0.0.0:1520: bind: An attempt was made to access a socket in a way forbidden by its access permissions.
The port 1520 was not in use but it was a reserved port.
The fix is to just use a different port that's not in the reserved range. You can check this range with netsh int ipv4 show excludedportrange protocol=tcp