Question

我在应用程序中有多个身份验证管理器。我通过bean名称来区分它们。与oauth授权服务器相关的部分xml配置看起来很好，并且工作正常：

<oauth:expression-handler id="oauthExpressionHandler" />
<oauth:web-expression-handler id="oauthWebExpressionHandler" />

<oauth:authorization-server client-details-service-ref="clientDetails" token-services-ref="tokenServices" user-approval-handler-ref="userApprovalHandler" >
    <oauth:authorization-code disabled="true" />
    <oauth:implicit disabled="false" />
    <oauth:refresh-token disabled="false" />
    <oauth:client-credentials disabled="false" />
    <oauth:password authentication-manager-ref="authenticationManager" />
</oauth:authorization-server>

<oauth:resource-server id="resourceServerFilter" resource-id="resource-id" token-services-ref="tokenServices" />

<sec:authentication-manager id="clientAuthenticationManager">
    <sec:authentication-provider user-service-ref="clientDetailsUserService" />
</sec:authentication-manager>

<http pattern="/oauth/token" create-session="stateless" authentication-manager-ref="clientAuthenticationManager"
      xmlns="http://www.springframework.org/schema/security">
    <intercept-url pattern="/oauth/token" access="IS_AUTHENTICATED_FULLY" />
    <anonymous enabled="false" />
    <http-basic entry-point-ref="clientAuthenticationEntryPoint" />
    <!-- include this only if you need to authenticate clients via request parameters -->
    <custom-filter ref="oauthClientCredentialsTokenEndpointFilter" before="BASIC_AUTH_FILTER" />
    <access-denied-handler ref="oauthAccessDeniedHandler" />
</http>

我正试图将其转移到基于Java的配置（在某些SecurityConfig类中），目前为止还没有。我尝试过类似的东西：

@Configuration
@EnableAuthorizationServer
protected static class OAuth2AuthConfig extends AuthorizationServerConfigurerAdapter {

    @Resource(name = "authenticationManager")
    private AuthenticationManager authenticationManager;

    @Resource
    private OAuth2AuthenticationEntryPoint authenticationEntryPoint;

    @Resource(name = "clientDetails")
    private ClientDetailsService clientDetailsService;

    @Resource
    private TokenStore tokenStore;

    @Resource
    private TokenStoreUserApprovalHandler userApprovalHandler;

    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
        security.authenticationEntryPoint(authenticationEntryPoint);
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints.authenticationManager(authenticationManager)
                .userApprovalHandler(userApprovalHandler)
                .tokenStore(tokenStore);
    }

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.withClientDetails(clientDetailsService);
    }
}

@Configuration
@EnableResourceServer
protected static class OAuth2ResourceConfig extends ResourceServerConfigurerAdapter {

    @Resource
    private DefaultTokenServices tokenServices;

    @Resource(name = "authenticationManager")
    private AuthenticationManager authenticationManager;

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) {
        resources.resourceId(RESOURCE_ID).tokenServices(tokenServices).authenticationManager(authenticationManager);
    }
}

然而，它仍然抱怨多个身份验证管理器，尽管我明确设置了endpoints.authenticationManager(authenticationManager)。

通过一些调试，我可以看到它尝试在类WebSecurityConfigurerAdapter中配置它，它在authenticationManager()内遇到多个身份验证管理器。我可以覆盖它还是我错过了什么？

Answer 1

AuthorizationServer - 这里有一种防止Spring失败的方法简单地覆盖方法org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter#authenticationManager org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration#configure(org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder) - explanation
ResourceServer - 遗憾的是没有办法类似处理相应的问题。您可以做的最好的事情是将全局身份验证管理器的实例数减少到一个。

带有Java配置中的自定义身份验证管理器的Oauth授权服务器

1 个答案: