Can I change of the port in J2EE

I am the beginner of J2EE, If I access the J2EE server, I need to type http://localhost:8000/the port is 8000, can I use the other port instead of 8000, for example use the common port 80 instead of 8000
[224 byte] By [simonyu] at [2007-9-26 7:52:41]
# 1
See http://java.sun.com/j2ee/sdk_1.2.1/techdocs/release/ConfigGuide.html#12142
neville_sequeira at 2007-7-1 18:05:35 > top of Java-index,Other Topics,Patterns & OO Design...
# 2
Yes, the port can be changed from J2EE_HOME/Config/web.propertiesYou have to change http.port line...
calinica at 2007-7-1 18:05:35 > top of Java-index,Other Topics,Patterns & OO Design...