Not working for me. I've tried replacing the favicon.ico in ROOT and even put a link in the index.htm page there. IN addition, I've deleted all the other
Tomcat images in ROOT. When I copy my favicon into that directory, Windows shows it as the Tomcat icon instead of mine (in explorer, pictures mode). When I click on it to display (Windows image viewer), it confirms that it's my icon. When I display the website, it shows the Tomcat icon on the tab.