I know that I can rename my webapp (or it\'s WAR file) to ROOT but this is a terrible way to do it, IMHO. Now I checked out the tomcat doc & it says
In Tomcat 8.X ,under tomcat home directory /conf/ folder in server.xml you can add
tag under
tag as shown below . But you have to restart the server in order to take effect
OR if you are using Tomcat 7.X you can add context.xml file in WEB-INF folder in your project . The contents of the file i used is as shown . and it worked fine for me . you don't have to restart server in this case .