Spring cloud oauth2.0 access_token 永不失效设置方法

在AuthorizationServerConfigurerAdapter,重写一个TokenServices,注意这里的@Primary 非常重要,否则会有3个同类型的Bean,无法注入,会抛出以下异常

org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type 'org.springframework.security.oauth2.provider.token.ResourceServerTokenServices' available: expected single matching bean but found 3: consumerTokenServices,defaultAuthorizationServerTokenServices,tokenServices

Method springSecurityFilterChain in org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration required a single bean, but 3 were found:

    @Primary
    @Bean
    public AuthorizationServerTokenServices tokenServices() {
        DefaultTokenServices defaultTokenServices = new DefaultTokenServices();
        defaultTokenServices.setAccessTokenValiditySeconds(-1);
        defaultTokenServices.setRefreshTokenValiditySeconds(-1);
        defaultTokenServices.setSupportRefreshToken(true);
        defaultTokenServices.setReuseRefreshToken(false);
        defaultTokenServices.setTokenStore(tokenStore());
        return defaultTokenServices;
    }

在这里设置进去

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints.tokenServices(tokenServices());
    }