SpringMVC4.1.4与Shiro1.2.4集成问题

[軒轅劍]

web.xml

<!-- spring的listener -->
  	<listener>
  		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  	</listener>
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/spring.xml</param-value>
	</context-param>
	
	 <!-- 解决乱码问题 -->  
    <!-- forceEncoding默认为false,此时效果可大致理解为request.setCharacterEncoding("UTF-8") -->  
    <!-- forceEncoding=true后,可大致理解为request.setCharacterEncoding("UTF-8")和response.setCharacterEncoding("UTF-8") -->  
    <filter>  
        <filter-name>SpringEncodingFilter</filter-name>  
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>  
        <init-param>  
            <param-name>encoding</param-name>  
            <param-value>UTF-8</param-value>  
        </init-param>  
        <init-param>  
            <param-name>forceEncoding</param-name>  
            <param-value>true</param-value>  
        </init-param>  
    </filter>  
    <filter-mapping>  
        <filter-name>SpringEncodingFilter</filter-name>  
        <url-pattern>/*</url-pattern>  
    </filter-mapping>
    
	<!-- shiro 与spring集成，由spring管理filter-->
	<filter>
		<filter-name>shiroFilter</filter-name>
		<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
		<init-param>
			<param-name>targetFilterLifecycle</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>shiroFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
	<!-- 配置OpenSessionInViewFilter -->
	<filter>
		<filter-name>OpenSessionInViewFilter</filter-name>
		<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>OpenSessionInViewFilter</filter-name>
		<url-pattern>*.do</url-pattern>
	</filter-mapping>
	
	
	<!-- springMVC -->
	<servlet>
		<servlet-name>springMVC</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<load-on-startup>1</load-on-startup>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring/spring-mvc.xml</param-value>
		</init-param>
	</servlet>
	<servlet-mapping>
		<servlet-name>springMVC</servlet-name>
		<url-pattern>*.do</url-pattern>
	</servlet-mapping>

spring.xml

<context:annotation-config/>
	<context:component-scan base-package="com" />
<!-- shiro Filter -->
	<bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
		<property name="securityManager" ref="securityManager"></property>
		<property name="loginUrl" value="/login.jsp"></property>
		<property name="successUrl" value="/"></property>
		<property name="unauthorizedUrl" value="/unauthorized.jsp"></property>
		<!-- 
		<property name="filterChainDefinitionMap">
			<map>
				<entry key="/login" value="anon"></entry>
				<entry key="/logout" value="authc"></entry>
				<entry key="/js/**" value="anon"></entry>
				<entry key="/lib/**" value="anon"></entry>
				<entry key="/images/**" value="anon"></entry>
				<entry key="/css/**" value="anon"></entry>
				<entry key="/api/**" value="anon"></entry>
				<entry key="/register/**" value="anon"></entry>
				<entry key="/admin/**" value="roles[admin]"></entry>
			</map>
		</property>
		 -->
	</bean>
	
	<!-- shiro securityManager-->
	<bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
		<property name="realm" ref="shiroDbRealm" />
		<property name="cacheManager" ref="shiroEhcacheManager" />
	</bean>
	
	<!-- shiro realm -->
	<bean id="shiroDbRealm" class="org.apache.shiro.realm.jdbc.JdbcRealm">
		<property name="dataSource" ref="dataSource"></property>
	</bean>
	
	<!-- shiro ehcache -->
	<bean id="shiroEhcacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">
		<property name="cacheManagerConfigFile" value="classpath:ehcache-shiro.xml"></property>
	</bean>
	
	<!-- shiro lifecycle 保证实现了Shiro内部lifecycle函数的bean执行-->
	<bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"/>

spring-mvc.xml

<mvc:annotation-driven></mvc:annotation-driven>
	<!-- 处理静态资源 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
	    <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>  
	    <property name="prefix" value="/WEB-INF/jsp/"/>
	    <property name="suffix" value=".jsp"/>  
	</bean>

如果这样配置，访问一个注解配置的controller的时候，报
警告: No mapping found for HTTP request with URI [/collapsar/login.do] in DispatcherServlet with name 'springMVC'

如果spring.xml加上

<import resource="spring-hibernate.xml"/>

DispatcherServlet和ContextLoaderListener同时都加载spring.xml，就抛异常报 shiro中使用的cacheManager重复定义

如果全部交给DispaterServlet加载，当访问应用的时候，又报

java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:252)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

请教各位大大，有没有好的解决方法