I'm trying to implement a authorization server and a resource server using spring security oauth2. So far i've managed to setup the authorization server and since i dont want to share a jdbc token store i'm trying to use the remoteTokenService to validate my tokens @ resource server. But i'm getting a 401 error every time i try to access a resource REST method.
I'm using xml configuration to setup spring security due to the nature of the project. I've tried with a another sample project using Javaconfig and its working fine.
Here are my configuration in the resource server.
web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0" metadata-complete="true">
<display-name>rest-project</display-name>
<description>rest project Implementation</description>
<!--
- Location of the XML file that defines the root application context.
- Applied by ContextLoaderListener.
-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/*.xml</param-value>
</context-param>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!--
- Servlet that dispatches request to registered handlers (Controller implementations).
-->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/mvc-core-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
here is my security-config.xml
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:oauth2="http://www.springframework.org/schema/security/oauth2"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd
http://www.springframework.org/schema/security/oauth2 http://www.springframework.org/schema/security/spring-security-oauth2-2.0.xsd">
<http pattern="/cards/**" use-expressions="true" create-session="never" entry-point-ref="oauthAuthenticationEntryPoint">
<anonymous enabled="false"/>
<intercept-url pattern="/cards/**" access="isAuthenticated()" requires-channel="https"/>
<access-denied-handler ref="oauthAccessDeniedHandler"/>
</http>
<oauth2:resource-server id="resourceServerFilter" resource-id="connector-bus" token-services-ref="tokenServices"/>
<beans:bean id="tokenServices" class="org.springframework.security.oauth2.provider.token.RemoteTokenServices">
<beans:property name="checkTokenEndpointUrl" value="https://localhost:8443/auth-server/api/oauth/check_token"/>
<beans:property name="clientId" value="123456" />
<beans:property name="clientSecret" value="456"/>
</beans:bean>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="jimi" password="jimispassword" authorities="ROLE_USER, ROLE_ADMIN" />
</user-service>
</authentication-provider>
</authentication-manager>
<beans:bean id="oauthAuthenticationEntryPoint" class="org.springframework.security.oauth2.provider.error.OAuth2AuthenticationEntryPoint"/>
<beans:bean id="oauthAccessDeniedHandler" class="org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler" />
</beans:beans>
Please point out what i'm missing here.
Thanks in advance.
For some reason i couldn't get the xml configuration working to validate access tokens remotely. But I was able to setup oauth2 resource server using java config and it fixed the issue. Please find the code below.
@Configuration
@EnableWebSecurity
@EnableResourceServer
public class Oauth2ResesourceServerConfiguration extends ResourceServerConfigurerAdapter{
@Override
public void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers(HttpMethod.GET,"/api/**").access("#oauth2.hasScope('read')");
}
@Primary
@Bean
public RemoteTokenServices tokenService() {
RemoteTokenServices tokenService = new RemoteTokenServices();
tokenService.setCheckTokenEndpointUrl(
"https://localhost:8443/auth-server/oauth/check_token");
tokenService.setClientId("client-id");
tokenService.setClientSecret("client-secret");
return tokenService;
}
}
/oauth/check_token must configure permission separately, it is 'denyAll' by default. If you add logging.level.org.springframework.security=DEBUG in properties, you can found the following logging lines:
2017-09-14 14:52:01.379 INFO 15591 --- [ main] b.a.s.AuthenticationManagerConfiguration :
Using default security password: f1f7e508-4a30-4aad-914f-d0e90da6079a
2017-09-14 14:52:01.775 DEBUG 15591 --- [ main] edFilterInvocationSecurityMetadataSource : Adding web access control expression 'fullyAuthenticated', for Ant [pattern='/oauth/token']
2017-09-14 14:52:01.872 DEBUG 15591 --- [ main] edFilterInvocationSecurityMetadataSource : Adding web access control expression 'denyAll()', for Ant [pattern='/oauth/token_key']
2017-09-14 14:52:01.879 DEBUG 15591 --- [ main] edFilterInvocationSecurityMetadataSource : Adding web access control expression 'denyAll()', for Ant [pattern='/oauth/check_token']
I don't know how to permit it in xml, but by javaconfig as follow
@Configuration
@EnableAuthorizationServer
public class AuthServerConfig extends AuthorizationServerConfigurerAdapter {
@Override
public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
security.checkTokenAccess("isAuthenticated()");
// security.checkTokenAccess("permitAll");
}
}
I found How to enable /oauth/check_token with Spring Security Oauth2 using XML. Maybe help.
along with making your tokenService method @Primary as told in https://stackoverflow.com/a/40626102/3044680 , form springboot 1.5 onwards add security.oauth2.resource.filter-order = 3 to application.properties
You may be able to get this working simply through property config. Try putting this in your application.yml, along with your HttpSecurity config for the /cards/ URI.
security:
oauth2:
resource:
token-info-uri: https://[your token validation endpoint]
preferTokenInfo: true
Having @EnableWebSecurity and @EnableResourceServer is duplicative. You do not need @EnableWebSecurity.
来源：https://stackoverflow.com/questions/40607535/configuring-resource-server-with-remotetokenservices-in-spring-security-oauth2