how to monitor tomcat 6.0.16 with jconsole

go to tomcat bin folder
click on tomcat6w.exe
go to java tab
go to java options
type :
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=8090
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=false
you are all set to go
now you can monitor your tomcat through jconsole and give port as 8090