Я разработал программу Spring mvc с базовым запросом .jsp uri, но наш класс обработчика дает противоречие
Nov 09, 2018 12:04:12 AM org.springframework.web.servlet.DispatcherServlet noHandlerFound
WARNING: No mapping for GET /ThirdAppWithUrlFileNameViewController
и дать 404 исключение. Другое расширение работает только .jsp расширение дает исключение
//web.xml
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<display-name>Archetype Created Web Application</display-name>
<!-- The front controller of this Spring Web application, responsible for handling all application requests -->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- Map all requests to the DispatcherServlet for handling -->
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.jsp</url-pattern>
</servlet-mapping>
</web-app>
файл конфигурации Spring Bean
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd">
<!-- Controller class cfg -->
<bean id="ufvc" class="org.springframework.web.servlet.mvc.UrlFilenameViewController"/>
<bean id="stc" class="com.nt.controller.StudentController"/>
<!-- Handler class cfg -->
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings" >
<props>
<prop key="/rt.jsp">stc</prop>
</props>
</property>
</bean>
<!-- ViewResolver cfg -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
index.jsp
<html>
<body>
<jsp:forward page="rt.jsp"/>
</body>
</html>
и это наша конфигурация класса контроллера
StudentController.java
package com.nt.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
public class StudentController extends AbstractController {
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
throws Exception {
return new ModelAndView("info");
}//handleRequestInternal(-,-)
}//class
info.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
Id Of The Student :: <% out.print("SIT0123Fg45"); %><br>
Name Of The Student :: <% out.print("Raju Talwar(navik)"); %><br>
Stream Of The Student :: <% out.print("MCA"); %><br>
</body>
</html>
/