You should manually kill any tomcat process.
EDIT: assuming you are on Windows platform, kill all javaw.exe process using CTRL-ALT-Suppr
check the file server.xml
in folder \apache-tomcat-6.0.32\conf
the port address
will be mentioned, if it is 8080
, try changing it to 8081
and start the server and call localhost:8081
in server.xml
it will be like below:
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />