【发布时间】:2019-11-09 18:34:57
【问题描述】:
在响应式并使用 jwt 的 Spring Boot 应用程序中,在我的 spring-cloud-gateway 中,我有这段代码。
@EnableDiscoveryClient
@SpringBootApplication
public class GatewayServiceApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayServiceApplication.class, args);
}
}
@Configuration
@EnableWebFluxSecurity
@EnableReactiveMethodSecurity
public class SpringSecurityWebFluxConfig {
private final UserServiceImpl userService;
private final JwtTokenUtil tokenUtil;
private static final String[] AUTH_WHITELIST = {
"/resources/**",
"/webjars/**",
"/authorize/**",
"/favicon.ico"};
public SpringSecurityWebFluxConfig(JwtTokenUtil tokenUtil, UserServiceImpl userService) {
this.tokenUtil = tokenUtil;
this.userService = userService;
}
..
}
@Service
public class UserServiceImpl implements ReactiveUserDetailsService, UserService {
private final UserRepository userRepository;
public UserServiceImpl(final UserRepository userRepository) {
this.userRepository = userRepository;
}
...
}
@Repository
public interface UserRepository extends ReactiveCrudRepository<User, Integer>{
}
public class JWTHeadersExchangeMatcher implements ServerWebExchangeMatcher {
@Override
public Mono<MatchResult> matches(final ServerWebExchange exchange) {
}
}
public class JWTReactiveAuthenticationManager implements ReactiveAuthenticationManager {
...
public JWTReactiveAuthenticationManager(final PasswordEncoder passwordEncoder, final UserServiceImpl userService) {
this.passwordEncoder = passwordEncoder;
this.userService = userService;
}
}
public class JwtTokenUtil {
...
}
public class TokenAuthenticationConverter implements Function<ServerWebExchange, Mono<Authentication>> {
private final JwtTokenUtil tokenProvider;
public TokenAuthenticationConverter(JwtTokenUtil tokenProvider) {
this.tokenProvider = tokenProvider;
}
}
public class TokenAuthenticationConverter implements Function<ServerWebExchange, Mono<Authentication>> {
private final JwtTokenUtil tokenProvider;
public TokenAuthenticationConverter(JwtTokenUtil tokenProvider) {
this.tokenProvider = tokenProvider;
}
}
- [main] onfigReactiveWebServerApplicationContext : 上下文初始化期间遇到异常 - 取消 刷新尝试: org.springframework.beans.factory.UnsatisfiedDependencyException: 创建名称为“springSecurityWebFluxConfig”的 bean 时出错 文件 [/home/mac/Development/project/reactive-cloud/gateway-service/build/classes/java/main/com/example/gatewayservice/config/SpringSecurityWebFluxConfig.class]: 通过构造函数参数1表示的不满足的依赖关系; 嵌套异常是 org.springframework.beans.factory.UnsatisfiedDependencyException: 创建文件中定义的名称为“userServiceImpl”的 bean 时出错 [/home/mac/Development/project/reactive-cloud/gateway-service/build/classes/java/main/com/example/gatewayservice/service/UserServiceImpl.class]: 通过构造函数参数 0 表示的不满足的依赖关系; 嵌套异常是 org.springframework.beans.factory.NoSuchBeanDefinitionException: 否 符合条件的 bean 类型 'com.example.gatewayservice.repository.UserRepository' 可用: 预计至少有 1 个 bean 有资格作为 autowire 候选者。 依赖注释:{} 2019-06-27 11:47:23.336 INFO 53073 --- [
main] ConditionEvaluationReportLoggingListener :
试图把自动连线
关于 SpringSecurityWebFluxConfig 类中的 UserServiceImpl
关于 UserServiceImpl 类中的 UserRepository
关于 JWTReactiveAuthenticationManager.class 中的 UserServiceImpl
但得到同样的错误
编辑
如果我使用
@EnableR2dbcRepositories 到 GatewayServiceApplication,我没有这个错误,但它搜索 DatabaseClient
【问题讨论】:
标签: spring spring-boot spring-cloud-gateway r2dbc spring-data-r2dbc