Apache Tomcat:
Install Apache Tomcat in currect User and set 8080 to 8888 while installing Now run "net user administrator /active:yes" in cmd opened as administrator Restart pc and switcher user to administrator and then uninstall Apache Tomcat and again install it. (Note: Java shouldn't be latest version else jre directory will be missing while installing Apache Tomcat) launch localhost:8888 create a folder in C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps as "winter" save the created html file as demo.jsp to winter lunch http://localhost:8888/winter/demo.jsp