Let us discuss spring mvc form handling example in eclipse. Example Explanation: Use http://localhost:8080/SpringMVCExample5/student url to start the application. A request for respective resource will generate. Request will be handled by DispatcherServlet. It delegates the request to the FormHandlingController controller. The LoginController controller resolve the request with help of RequestMapping annotation, executes the specific functionality … Read more

Let us discuss spring mvc login example in eclipse. Example Explanation: Use http://localhost:8080/SpringMVCExample4/ url to start the application. Enter username “jai” and password “123”. Click on login button. Request will be handled by DispatcherServlet. It delegates the request to the LoginController controller. The LoginController controller resolve the request with help of RequestMapping annotation, executes the … Read more

Let us discuss spring mvc multiple controller example in eclipse. Example Explanation: Use http://localhost:8080/SpringMVCExample3/ url to start the application. When you click on any link, a request for respective resource will generate. Request will be handled by DispatcherServlet. The DispatcherServlet choose the controller with the help of HandlerMapping. It delegates the request to the specified … Read more

Let us discuss spring mvc hello world example in eclipse. Example Explanation: Use http://localhost:8080/SpringMVCExample1/ url to start the application. When you click on “Say Hello” link, a request for sayHello.html will generate. Request will be handled by DispatcherServlet. It delegates the request to the HelloController controller. The HelloController controller resolve the request with help of … Read more

web.xml file: The web.xml file contains the entry of DispatcherServlet for handling the requests. Keep the web.xml file in WebContent/WEB-INF directory of your application. Spring framework first initialize the DispatcherServlet and then load the application context from file [servlet-name]-servlet.xml in WebContent/WEB-INF directory. Example: <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">   <servlet> <servlet-name>HelloWorld</servlet-name> … Read more

Spring mvc framework provides the facility to build flexible and loosely coupled web applications. MVC stands for Model-View-Controller design pattern which separates the business logic, presentation logic and navigation logic. Where: Model: is responsible for encapsulating the application data (POJO). View: is responsible for rendering the model data. Controller: is responsible for receiving the user … Read more