我看過這篇文章沒有解決方案。我試圖運行一個Spring MVC教程,但由於某種原因,我無法獲得我的servlet中的映射來調用在/ WEB-INF/jsps目錄中找到的home.jsp。我的上下文根被設置爲在Eclipse Web項目設置中彈出。我得到的錯誤是:Spring MVC在DispatcherServlet中找不到具有URI/x /的HTTP請求的映射
INFO 2016-11-06 11:18:59,613 [http-bio-8080-exec-3]
org.springframework.web.servlet.DispatcherServlet -
FrameworkServlet 'offers': initialization completed in 486 ms
WARN 2016-11-06 11:18:59,623 [http-bio-8080-exec-3]
org.springframework.web.servlet.PageNotFound
- No mapping found for HTTP request with URI [/spring/]
in DispatcherServlet with name 'offers'
我的代碼如下:
的web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID"
version="2.5">
<display-name>spring-tutorial-50</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
<description></description>
<display-name>offers</display-name>
<servlet-name>offers</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<web:load-on-startup>1</web:load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>offers</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
報價-servlet.xml中
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-
3.2.xsd">
<context:component-scan base-package="com.mypackage.spring.web.controllers">
</context:component-scan>
<mvc:annotation-driven />
<bean id="jspViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsps/"></property>
<property name="suffix" value=".jsp"></property>
</bean>
</beans>
控制器:
@Controller
public class OffersController {
private Logger log = Logger.getLogger(OffersController.class);
@RequestMapping("/")
public String showHome(){
log.info("showHome() called");
return "home";
}
}
回到Home.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Inside jsps</title>
</head>
<body>
Hi Mom!
</body>
</html>
在Controller @RequestMapping()中試過「/ spring」。這是行不通的。原來的警告仍然存在。從我讀過的其他帖子/應該服務所有請求。我已經嘗試過/ spring和/ spring /的變體,無濟於事。 – blyons
向@RequestMapping添加method = RequestMethod.GET,試試 – developer