title: "javax.servlet.http.HttpServlet" was not found on the Java Build Path
body: <p>I am just trying to learn some JSP but I am getting that error repeatedly. I've tried everything on the internet and nothing happened. I am using the Tomcat v10 and JDK15.0.2. This error occurs when I create a new JSP file. <a href="https://i.stack.imgur.com/im27Q.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/im27Q.jpg" alt="enter image description here" /></a></p>