Во время реализации моего проекта я обнаружил, что <mvc:resources/>
не работал после того, как я настроил контроллер, используя @RequestMapping(value = "/**")
и @RequestMapping(method=RequestMethod.GET)
.
Кажется, что аннотированный контроллер получает более высокий приоритет, чем SimpleURLHandler.
Кто-нибудь может решить эту проблему? Мне нужен этот контроллер, и я не могу его удалить.
Заранее спасибо!
Вот как я настроил проект и подробности о проблеме:
web.xml
<servlet>
<servlet-name>Test</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/webmvc-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Test</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
webmvc-config.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<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:p="http://www.springframework.org/schema/p" 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">
<!-- The controllers are autodetected POJOs labeled with the @Controller annotation. -->
<context:component-scan base-package="com.web.test" use-default-filters="false">
<context:include-filter expression="org.springframework.stereotype.Controller" type="annotation"/>
</context:component-scan>
<!-- Turns on support for mapping requests to Spring MVC @Controller methods
Also registers default Formatters and Validators for use across all @Controllers -->
<mvc:annotation-driven conversion-service="applicationConversionService"/>
<bean class="com.web.test.web.ApplicationConversionServiceFactoryBean" id="applicationConversionService"/>
<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources -->
<mvc:resources location="classpath:/META-INF/web-resources/, /WEB-INF/views/" mapping="/resources/**" cache-period="0" order="0"/>
<!-- Allows for mapping the DispatcherServlet to "/" by forwarding static resource requests to the container's default Servlet -->
<mvc:default-servlet-handler/>
<!-- selects a static view for rendering without the need for an explicit controller -->
<mvc:view-controller path="/" view-name="index"/>
<bean class="org.springframework.web.servlet.view.ResourceBundleViewResolver" id="resourceBundleViewResolver" p:basename="META-INF/view/wicket-views" p:order="1"/>
<bean class="org.springframework.web.servlet.view.UrlBasedViewResolver" id="tilesViewResolver">
<property name="order" value="2"/>
<property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView"/>
</bean>
<bean class="org.springframework.web.servlet.view.tiles2.TilesConfigurer" id="tilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/views/layouts/layouts.xml</value>
<value>classpath:/META-INF/view/tiles-views.xml</value>
</list>
</property>
</bean>
... ...
</beans>
ApplicationController.java
@Controller
@RequestMapping(method=RequestMethod.GET)
public class ApplicationController {
@RequestMapping(value = "/**")
public ModelAndView handleRequest(HttpServletRequest request){
ModelAndView mav = new ModelAndView("index");
return mav;
}
}
Запуск журнала. (Как вы можете видеть здесь, запрос ресурса обрабатывается аннотированным контроллером, а не ResourceHttpRequestHandler).
2011-11-15 17:21:09,821 [http-8080-2] DEBUG org.springframework.web.servlet.DispatcherServlet - Rendering view [org.springframework.web.servlet.view.tiles2.TilesView: name 'index'; URL [index]] in DispatcherServlet with name 'Test'
2011-11-15 17:21:09,821 [http-8080-2] DEBUG org.apache.tiles.impl.BasicTilesContainer - Render request recieved for definition 'index'
2011-11-15 17:21:09,821 [http-8080-4] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'Test' processing GET request for [/Test/resources/javascripts/jQuery/jquery-ui-1.8.16.custom.min.js]
2011-11-15 17:21:09,823 [http-8080-4] DEBUG org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping - Matching patterns for request [/resources/javascripts/jQuery/jquery-ui-1.8.16.custom.min.js] are [/**/, /**]
2011-11-15 17:21:09,823 [http-8080-4] DEBUG org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping - URI Template variables for request [/resources/javascripts/jQuery/jquery-ui-1.8.16.custom.min.js] are {}
2011-11-15 17:21:09,823 [http-8080-4] DEBUG org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping - Mapping [/resources/javascripts/jQuery/jquery-ui-1.8.16.custom.min.js] to HandlerExecutionChain with handler [com.web.Test.web.ApplicationController@1a57c9e4] and 4 interceptors
2011-11-15 17:21:09,823 [http-8080-4] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/Test/resources/javascripts/jQuery/jquery-ui-1.8.16.custom.min.js] is: -1
2011-11-15 17:21:09,823 [http-8080-4] DEBUG org.springframework.web.bind.annotation.support.HandlerMethodInvoker - Invoking request handler method: public org.springframework.web.servlet.ModelAndView com.web.Test.web.ApplicationController.handleRequest(javax.servlet.http.HttpServletRequest)
И если я уберу ApplicationController
, статические ресурсы будут доступны.
2011-11-15 17:48:16,784 [http-8080-2] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'Test' processing GET request for [/Test/resources/styles/application-common.css]
2011-11-15 17:48:16,784 [http-8080-2] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Matching patterns for request [/resources/styles/application-common.css] are [/resources/**]
2011-11-15 17:48:16,785 [http-8080-2] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - URI Template variables for request [/resources/styles/application-common.css] are {}
2011-11-15 17:48:16,785 [http-8080-2] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/styles/application-common.css] to HandlerExecutionChain with handler [org.springframework.web.servlet.resource.ResourceHttpRequestHandler@6cc5cbab] and 4 interceptors