Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use

Issue

When you try to run a jsp program on Tomcat server in eclipse, you are getting the below error in the eclipse console
"Several ports (8005, 8080, 8009) required by Tomcat v6.0 Server at localhost are already in use."

Solution

The issue is because you've another instance of Tomcat already running.
To solve this 
1. Go to bin folder of Tomcat  (eg C:\apache-tomcat-7.0.23\bin )
2. Run startup.bat
3. Run shutdown.bat
4. Start the tomcat from eclipse