Java配置中带有自定义身份验证管理器的Oauth授权服务器

我在应用程序中有多个身份验证管理器。我用豆名来区分它们。与oauth authorization server相关的部分xml配置看起来很好：

<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>

然而，它仍然抱怨有多个身份验证管理器，尽管我显式地设置了

端点。authenticationManager（authenticationManager）

通过一些调试，我可以看到它试图在类WebSecurityConfigureAdapter中配置它，并且它在

authenticationManager（）

中遇到多个身份验证管理器。我能覆盖它吗？或者我遗漏了什么

AuthorizationServer—这里有一种防止Spring在上失败的方法

org.springframework.security.config.annotation.web.configuration.websecurityConfigureAdapter#authenticationManager

通过简单重写方法

org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerSecurityConfiguration#configure（org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder）

-

ResourceServer—不幸的是，没有类似的方法来处理相应的问题。您所能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正好一个

@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);
    }
}