四郎注解

Question

当我使用四郎做的球衣资源，我发现了以下异常@RequiresAuthorization：

org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'securedFileResourceImpl' must be of type [org.apache.shiro.samples.sprhib.web.resources.SecuredFileResourceImpl], but was actually of type [$Proxy81] 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:349) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1079) 
    at com.sun.jersey.spi.spring.container.SpringComponentProviderFactory$SpringManagedComponentProvider.getInstance(SpringComponentProviderFactory.java:235) 
    at com.sun.jersey.server.impl.component.IoCResourceFactory$PerRequestWrapper.getInstance(IoCResourceFactory.java:150) 
    at com.sun.jersey.server.impl.application.WebApplicationContext.getResource(WebApplicationContext.java:225) 
    at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:69) 
    at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) 
    at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) 
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1347) 
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1279) 
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) 
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1219) 
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:419) 
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537) 
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) 
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) 
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) 
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) 
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) 
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) 
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81) 
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) 
    at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:359) 
    at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:275) 
    at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) 
    at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) 
    at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344) 
    at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:272) 
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81) 
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) 
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) 
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) 
    at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) 
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) 
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) 
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) 
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) 
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) 
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) 
    at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) 
    at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) 
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) 
    at org.mortbay.jetty.Server.handle(Server.java:326) 
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) 
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915) 
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) 
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) 
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) 
    at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) 
    at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) 

我可以通过以下操作

摆脱这种

<bean class="org.apache.shiro.samples.sprhib.web.resources.SecuredFileResourceImpl" id="securedFileResource"> 
     <aop:scoped-proxy proxy-target-class="true"/> 
    </bean> 

但

<aop:config proxy-target-class="true"/> 

不起作用

Answer 1

得到它具有以下配置工作

< !-- Required for security annotations to work in this servlet -- > 
    <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor"> 
     <property name="proxyTargetClass" value="true" /> 
    </bean> 

    <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor"> 
     <property name="securityManager" ref="securityManager" /> 
    </bean> 

    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> 
     <property name="realm" ref="vendorRealm" /> 
    </bean> 

    <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor" />