Intro
Gonna show how to do a small servlet here.
Writing
Basically the main part is to extend HttpsServlet
public class StarterServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
public void init(ServletConfig servletConfiguration) throws ServletException {super.init(servletConfiguration);
System.out.println(“SERVLET STARTED!”);
}@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {System.out.println(“DOGET!”);
PrintWriter printWriter = response.getWriter();
printWriter.println(“Hello world”);
}
}
Creating the war file
jar -cvf myapp.war *
Deploying
cp myapp.war /home/fdemeloj/jboss-eap-7.3/standalone/deployments
Accessing it