spring-boot - Spring 启动 : autowire beans from library project

Question

我正在努力从使用 gradle 导入的自定义库中 Autowiring bean。
在阅读了几个类似的主题后，我仍然无法找到解决方案。
我有一个依赖于另一个项目的 Spring Boot 项目(我的带有组件、存储库等的自定义库)。这个库是一个 Spring 不可运行的 jar，主要由域实体和存储库组成。它没有可运行的 Application.class 和任何属性...
当我启动应用程序时，我可以看到我的“CustomUserService”bean(来自库)正在尝试初始化，但其中 Autowiring 的 bean 无法加载(接口(interface) UserRepository)......
错误:

Parameter 0 of constructor in com.myProject.customLibrary.configuration.CustomUserDetailsService required a bean of type 'com.myProject.customLibrary.configuration.UserRepository' that could not be found.

我什至尝试设置'Order'，显式加载它(使用scanBasePackageClasses)，扫描包和标记类，添加额外的EnableJPARepository注释，但没有任何作用...
代码示例(为简单起见更改了包名称)

package runnableProject.application;

import runnableProject.application.configuration.ServerConfigurationReference.class
import com.myProject.customLibrary.SharedReference.class

//@SpringBootApplication(scanBasePackages = {"com.myProject.customLibrary", "runnableProject.configuration"}) 
//@EnableJpaRepositories("com.myProject.customLibrary")  

@SpringBootApplication(scanBasePackageClasses = {SharedReference.class, ServerConfigurationReference.class})   
public class MyApplication {

    public static void main(String[] args) {
        SpringApplication.run(MyApplication.class, args);
    }

}

库中的类:

package com.myProject.customLibrary.configuration;

import com.myProject.customLibrary.configuration.UserRepository.class;

@Service
public class CustomUserDetailsService implements UserDetailsService {
    private UserRepository userRepository;    

    @Autowired
    public CustomUserDetailsService(UserRepository userRepository) {
        this.userRepository = userRepository;       
    }
...

package myProject.customLibrary.configuration;

@Repository
public interface UserRepository extends CustomRepository<User> {
    User findByLoginAndStatus(String var1, Status var2);

    ...
}

Answer 1

刚刚找到解决方案。
我没有定义要从单独的库中扫描的基本包，而是在这个库中创建了带有大量注释的配置类，并将其导入到我的主 MyApplication.class 中:

package runnableProject.application;    

import com.myProject.customLibrary.configuration.SharedConfigurationReference.class

@SpringBootApplication
@Import(SharedConfigurationReference.class)
public class MyApplication {

    public static void main(String[] args) {
        SpringApplication.run(MyApplication.class, args);
    }

}

package com.myProject.customLibrary.configuration;

@Configuration
@ComponentScan("com.myProject.customLibrary.configuration")
@EnableJpaRepositories("com.myProject.customLibrary.configuration.repository")
@EntityScan("com.myProject.customLibrary.configuration.domain")
public class SharedConfigurationReference {}