Why do I have to use 8080 in URL?

[Mark Franz]

On my server, I can run .jsp files by using the URL string
http://servername/dir/file.jsp <http://servername/dir/file.jsp>   But on my
dev machine running Workstation 4.0 and the option pack PWS I have to use
http://machinename:8080/dir/file.jsp <http://machinename:8080/dir/file.jsp>
I have gone through all the properties I can think of but nothing works to
alieviate this requirement to use 8080 in the URL.
 
Any ideas?

Mark G. Franz