When you start to develop web application using Java, you may think to use Eclipse as the IDE. Assume that you have seen a good tutorial about Java servlet on the internet or read the chapter of a book discussing about web development using JSP.
You are now writing the first servlet by using the wizard provided by the IDE. However, as soon the template file is loaded on the source code editor, you encounter the infamous error “The import javax.servlet cannot be resolved” just like depicted in the figure below.
