SEVERE: Error configuring application listener of class org.apache.catalina.deploy.ApplicationListener

Question

Here this is my error when I am trying to run the web.xml of my project in Eclipse.

This is the main error that I am facing when I am trying to run the

Answer 1

If you have imported someone else's project in Eclipse then remove and add servlet-api.jar in classpath as the path of servlet-api.jar could be different on your system. After that clean the project and run again.