如何将JpaRepository自动装入wildfly的自定义登录模块？

Question

是否可以将spring jpa存储库自动装配到wildfly的登录模块？ 我试过了：

@Component
@Scope("prototype")
public class GeneralLoginModule extends AbstractServerLoginModule {

    @Autowired
    private UserDao userDao;

    public void initialize(Subject subject, CallbackHandler callbackHandler,
                           Map sharedState,
                           Map options) {
        super.initialize(subject, callbackHandler, sharedState, options);
    }

    @Override
    public boolean login() throws LoginException {
      ....
    }
}

但是userDao为空。