Final answer:
To configure a servlet using annotations, use the WebServlet annotation and specify the servlet class and URL pattern it should respond to.
Step-by-step explanation:
To set up a servlet using annotations, the WebServlet annotation proves instrumental.
This annotation serves to define the servlet class and designate the URL pattern to which it should respond.
Illustrated below is an example:
WebServlet(name = "MyServlet", urlPatterns = {"/myServlet"})
public class MyServlet extends HttpServlet { // Servlet code goes here}
In this instance, the servlet class, MyServlet, is structured to manage requests linked to the specified URL pattern, /myServlet.
It is imperative to incorporate the requisite imports for both the WebServlet annotation and the HttpServlet class to ensure seamless functionality.
Utilizing annotations like WebServlet streamlines the configuration of servlets, enhancing clarity and conciseness in servlet development within Java-based web applications.