33

在将遗留应用程序迁移到 Spring Security 时，我遇到了以下异常：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name '_filterChainProxy': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '_filterChainList': Cannot resolve reference to bean '_filterSecurityInterceptor' while setting bean property 'filters' with key [3]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '_filterSecurityInterceptor': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Unsupported configuration attributes: [superadmin]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)

在旧应用程序中，有“超级管理员”、“编辑器”、“帮助台”等角色。但在所有 Spring Security 示例中，我只看到“ROLE_”（“ROLE_ADMIN”等）等角色。当我将“superadmin”重命名为“ROLE_ADMIN”并仅在配置中使用此角色时，一切正常。

不起作用：

 <http auto-config="true">                                      
    <intercept-url pattern="/restricted/**" access="superadmin"/>
    <form-login
        authentication-failure-url="/secure/loginAdmin.do?error=true"
        login-page="/secure/loginAdmin.do" />        
</http>

作品：

<http auto-config="true">                                      
    <intercept-url pattern="/restricted/**" access="ROLE_ADMIN"/>
    <form-login
        authentication-failure-url="/secure/loginAdmin.do?error=true"
        login-page="/secure/loginAdmin.do" />        
</http>

是否可以使用自定义角色名称？

4

5 回答 5

40

您正在使用默认配置，该配置期望角色以"ROLE_"前缀开头。您必须添加自定义安全配置并设置rolePrefix为“”；

http://forum.springsource.org/archive/index.php/t-53485.html

于 2009-06-12T15:41:19.787 回答
11

这是使用访问表达式的完整配置（@rodrigoap 提供的链接似乎有点过时）：

<http
        access-decision-manager-ref="accessDecisionManager"
        use-expressions="true">

<beans:bean id="accessDecisionManager" class="org.springframework.security.access.vote.AffirmativeBased">
    <beans:property name="decisionVoters">
        <beans:list>
            <beans:bean class="org.springframework.security.web.access.expression.WebExpressionVoter"/>
            <beans:bean class="org.springframework.security.access.vote.RoleVoter">
                <beans:property name="rolePrefix" value=""/>
            </beans:bean>
            <beans:bean class="org.springframework.security.access.vote.AuthenticatedVoter"/>
        </beans:list>
    </beans:property>
</beans:bean>
于 2011-12-01T14:30:46.437 回答
7

您也可以始终使用表达式（通过 config use-expressions="true"）来忽略ROLE_前缀。

阅读 Spring Security 3.1 源代码后，我发现use-expressions="true"：

For <security:http >:
HttpConfigurationBuilder#createFilterSecurityInterceptor()将注册WebExpressionVoter但不会RoleVoter、<code>AuthenticatedVoter;

For <security:global-method-security >: GlobalMethodSecurityBeanDefinitionParser#registerAccessManager()will regist PreInvocationAuthorizationAdviceVoter(conditionally), then always regist RoleVoter、<code>AuthenticatedVoter,Jsr250Voter有条件地注册；

PreInvocationAuthorizationAdviceVoter将处理PreInvocationAttribute根据生成的（PreInvocationExpressionAttribute 将作为实现）@PreAuthorize。PreInvocationExpressionAttribute#getAttribute()总是返回 null，所以RoleVoter、<code>AuthenticatedVoter 不投票。

于 2013-03-12T07:10:16.720 回答
2

使用Spring Security 3.2，这对我有用。

更改角色前缀：

<beans:bean id="roleVoter" class="org.springframework.security.access.vote.RoleVoter">
    <beans:property name="rolePrefix" value="NEW_PREFIX_"/>
</beans:bean>

<beans:bean id="authenticatedVoter" class="org.springframework.security.access.vote.AuthenticatedVoter"/>   

<beans:bean id="accessDecisionManager" class="org.springframework.security.access.vote.AffirmativeBased">
    <beans:constructor-arg >
        <beans:list>
            <beans:ref bean="roleVoter"/>
            <beans:ref bean="authenticatedVoter"/>
        </beans:list>
    </beans:constructor-arg>
</beans:bean>

根据您要应用角色前缀的位置，可以在安全模式级别或 bean 级别应用它。

<http access-decision-manager-ref="accessDecisionManager" use-expressions="true">

在服务级别应用角色前缀：

<beans:bean id="myService" class="com.security.test">
    <security:intercept-methods  access-decision-manager-ref="accessDecisionManager">
        <security:protect access="NEW_PREFIX_ADMIN"/>
    </security:intercept-methods>
</beans:bean>
于 2014-04-24T05:56:32.620 回答
1

这也可能有帮助：

http://forum.springsource.org/showthread.php?96391-Spring-Security-Plug-in-ROLE_-prefix-mandatory

基本上，它说你必须在 grails-app/conf/spring/resources.groovy 中编写：

roleVoter(org.springframework.security.access.vote.RoleVoter) {
    rolePrefix = ''
}

它对我有用。

于 2012-08-24T00:10:21.303 回答