How to solve Address or Port already in use error in tomcat java

Tomcat startup failed: Address already in use: JVM_Bind
java.net.BindException: Address already in use:8080

If you are getting this exception & Tomcat server in not running, it mean tomcat server is already running in your computer using port 8080. You can check it from command prompt by typing netstat -an. To solve this problem, shut down your tomcat server 2-3 times an wait for few min (1-2 minutes). Then again start you tomcat server.