与DWR集成时,我遇到弹簧MVC映射问题。问题是,我不能让他们一起工作。我想在我的jsp中使用dwr服务,但是当dwr映射工作时,spring不会和相反。
的web.xml
<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">
<display-name>Spring MVC Application</display-name>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/dwr/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<listener>
<listener-class>
SpringListeners.MySessionListener
</listener-class>
</listener>
<session-config>
<session-timeout>1</session-timeout>
</session-config>
</web-app>
MVC-调度员servler.xml
<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:dwr="http://www.directwebremoting.org/schema/spring-dwr"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="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.xsd http://www.directwebremoting.org/schema/spring-dwr http://www.directwebremoting.org/schema/spring-dwr/spring-dwr-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
<context:component-scan base-package="com.springapp.mvc"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/pages/"/>
<property name="suffix" value=".jsp"/>
</bean>
<dwr:controller id="dwrController" debug="true">
<dwr:config-param name="activeReverseAjaxEnabled" value="true"/>
<dwr:config-param name="scriptCompressed" value="true"/>
<dwr:config-param name="fileUploadMaxBytes" value="10485760"/>
<dwr:config-param name="allowScriptTagRemoting" value="true"/>
</dwr:controller>
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="alwaysUseFullPath" value="true"/>
<property name="mappings">
<props>
<prop key="/dwr/**/*">dwrController</prop>
</props>
</property>
</bean>
<bean id="Player" class="dwr.Player" scope="session">
<dwr:remote javascript="Player">
<!--<dwr:include method="" />-->
</dwr:remote>
<aop:scoped-proxy proxy-target-class="false"/>
</bean>
</beans>
现在dwr在调试模式下工作,但所有其他弹簧映射都没有。当我删除
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="alwaysUseFullPath" value="true"/>
<property name="mappings">
<props>
<prop key="/dwr/**/*">dwrController</prop>
</props>
</property>
</bean>
dwr不起作用,但弹簧映射确实有效。这是我用来测试弹簧映射的控制器
@Controller
@RequestMapping("/")
public class HelloController {
@RequestMapping(method = RequestMethod.GET)
public String printWelcome(ModelMap model) {
System.out.println("agaga");
model.addAttribute("message", "Hello world!");
return "hello";
}
}