Spring Oauth2 Auth Server + Spring JPA无法在Spring Boot 1.4.3.RELEASE和Spring Cloud Camden SR3中运行

Question

我正在使用Spring Boot 1.3.5.RELEASE＆amp; Spring Cloud Brixton BR7使用带有JPA Repository的数据库创建具有TokenStore的OAuth服务器。 他们工作得很好！

今天我升级到Spring Boot 1.4.3.RELEASE＆amp; Spring Clound Camden SR3和我无法启动Spring启动应用程序。

似乎Auth Server配置类在JPA Repository config之前运行。

你有什么想法吗？非常感谢你。

我的AuthorizationServerConfig看起来像：

@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {

@Override
public void configure(final ClientDetailsServiceConfigurer clients) throws Exception {// @formatter:off
    clients             
             .jdbc(dataSource())                ;
} // @formatter:on

@Override
public void configure(final AuthorizationServerEndpointsConfigurer endpoints) throws Exception {

    endpoints.tokenStore(tokenStore())
            .authenticationManager(authenticationManager)
            .userDetailsService(userService);

    // @formatter:on
}

@Autowired
private UserDetailsService userService;

@Autowired
@Qualifier("authenticationManagerBean")
private AuthenticationManager authenticationManager;

// JDBC token store configuration

@Bean
@ConfigurationProperties(prefix = "oauth2.datasource")
public DataSource dataSource() {
    return DataSourceBuilder.create().build();
}

@Bean
public TokenStore tokenStore() {
    return new JdbcTokenStore(dataSource());
}

}

UserDetailsS​​ervice看起来像

@Service("userService")
@Transactional
public class UserServiceImpl implements UserDetailsService {

@Autowired
private UserRepository userRepository;

@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
    logger.debug("Finding User by username: " + username);

    User user = userRepository.findByUsername(username);

    ...

    return new DefaultUserDetails(user);
}

}

例外是

2016-12-26 17:41:10.691  INFO 1156 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2016-12-26 17:41:10.868  WARN 1156 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'AuthorizationServerConfig': Unsatisfied dependency expressed through field 'userService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userService': Unsatisfied dependency expressed through field 'userRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Cannot create inner bean '(inner bean)#503c3100' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#503c3100': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'entityManagerFactory': Requested bean is currently in creation: Is there an unresolvable circular reference?
2016-12-26 17:41:10.874  INFO 1156 --- [  restartedMain] o.apache.catalina.core.StandardService   : Stopping service Tomcat
2016-12-26 17:41:11.140  WARN 1156 --- [  restartedMain] o.s.boot.SpringApplication               : Error handling failed (Error creating bean with name 'delegatingApplicationListener' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.transaction.config.internalTransactionAdvisor' defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor]: Factory method 'transactionAdvisor' threw exception; nested exception is java.lang.NullPointerException)
2016-12-26 17:41:11.149 ERROR 1156 --- [  restartedMain] o.s.b.d.LoggingFailureAnalysisReporter   : 

申请失败

说明

应用程序上下文中某些bean的依赖关系形成一个循环：

|

org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration
↑     ↓
|  OAuth2ServerConfig (field private org.springframework.security.core.userdetails.UserDetailsService com.oauthserver.config.AuthorizationServerConfig.userService)
↑     ↓
|  userService (field private com.oauthserver.repository.user.UserRepository com.oauthserver.service.impl.UserServiceImpl.userRepository)
↑     ↓
|  userRepository
↑     ↓
|  (inner bean)#503c3100
↑     ↓
|  entityManagerFactory
└─────┘


[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS