[英]Deployment failing in Spring MVC and tiles with No mapping found for HTTP request with URI
在設置Spring MVC + Tiles項目時,我面臨一個非常普遍的問題
我收到“在DispatcherServlet中名稱為URI [//home.htm]的HTTP請求未找到映射”
我的web.xml是
<?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"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID"
version="3.0"
>
<servlet>
<servlet-name><PROJECT_NAME></servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name><PROJECT_NAME></servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/<PROJECT_NAME>-servlet.xml</param-value>
</context-param>
<welcome-file-list>
<welcome-file>
home.htm
</welcome-file>
</welcome-file-list>
</web-app>
我的圖塊xml是
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN" "http://tiles.apache.org/dtds/tiles-config_2_0.dtd">
<tiles-definitions>
<definition name="baseLayout" template="/WEB-INF/jsp/layout.jsp">
<put-attribute name="title" value="Sample Title" />
<put-attribute name="header" value="/WEB-INF/jsp/header.jsp" />
<put-attribute name="menu" value="/WEB-INF/jsp/menu.jsp" />
<put-attribute name="body" value="" />
<put-attribute name="footer" value="/WEB-INF/jsp/footer.jsp" />
</definition>
<definition name="home" extends="baseLayout">
<put-attribute name="title" value="Home" />
<put-attribute name="body" value="/WEB-INF/jsp/home.jsp" />
</definition>
<definition name="page" extends="baseLayout">
<put-attribute name="title" value="Page" />
<put-attribute name="body" value="/WEB-INF/jsp/page.jsp" />
</definition>
</tiles-definitions>
project_name-servlet.xml是
<?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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd"
>
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesView" />
</bean>
<bean
id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles3.TilesConfigurer"
>
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
</beans>
application-context.xml是
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"
>
<context:component-scan base-package="com.project" />
<context:annotation-config />
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>
<bean class="org.springframework.web.context.request.async.StandardServletAsyncWebRequest"/>
</beans>
homecontroller.java是
package com.project.controller;
import javax.servlet.http.HttpServletRequest;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
@Controller
public class HomeController {
@RequestMapping("/home.htm")
public String myhome() {
System.out.println("INSIDE MY HOME");
return "home";
}
@RequestMapping("/page.htm")
public String page(@RequestParam(value="pageNo") String pageNo,HttpServletRequest request) {
System.out.println("PageNo: " + pageNo);
request.setAttribute("pageNo", pageNo);
return "page";
}
}
我在互聯網上找到了很多解決方案,但沒有任何效果。 我嘗試了以下操作:
但是沒有任何效果。
我正在點擊http://localhost:8080/PROJECT-NAME/home.htm
擺脫這個
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>
<bean class="org.springframework.web.context.request.async.StandardServletAsyncWebRequest"/>
在應用程序上下文文件中,並通過適當的組件掃描將它們放入servlet上下文文件中。
在某種相關的注釋上,不要使用DefaultAnnotationHandlerMapping
。 mvc:annotation-driven
已經注冊了一個適當的HandlerMapping
,一個RequestMappingHandlerMapping
。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.