What is Java EE

Java EE, now known as Jakarta EE, is a set of specifications that extend the Java SE (Standard Edition) with specifications for enterprise features such as distributed computing and web services. Java EE is designed to provide a robust platform for building large-scale, multi-tiered, scalable, and secure applications in a standardized manner.

With Java EE, developers can build various types of applications, including web applications, enterprise applications, and microservices. The platform includes a rich set of APIs and a powerful runtime environment, making it suitable for developing complex applications quickly and efficiently.

        // Example of a simple Java EE application
        @WebServlet("/hello")
        public class HelloServlet extends HttpServlet {
            protected void doGet(HttpServletRequest request, HttpServletResponse response)
                    throws ServletException, IOException {
                response.setContentType("text/html");
                PrintWriter out = response.getWriter();
                out.println("
Hello World from Java EE!
");
            }
        }