Spring Framework

• Spring Source
• spring-projects-experimental
• Spring By Example
• Awesome Spring
• Spring Samples
• Spring Modules
• Spring Core Annotations | Baeldung
• Spring Pet Clinic - 예제
  • Spring Petclinic Community

• Spring schemaLocation fails when there is no internet connection

public class Main {
    private static final Logger log = LoggerFactory.getLogger(Main.class);
    public static void main(String[] args) {
 
        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext([ProjectContext].class);
        try {
 
            UserService userService = context.getBean(UserService.class);
        } finally {
            context.close();
        }
    }
}

• 토비의 Spring 3.1 1권 692쪽

@Autowired DefaultListableBeanFactory bf;
 
for (String name : bf.getBeanDefinitionNames()) {
  System.out.println(name + "\t" + bf.getBean(name).getClass().getCanonicalName());
}

동일한 이름의 Bean을 동일 컨텍스트(부모/자식간 말고)에서 여러번 생성할 경우 앞서 생성된 것을 Override 해버린다. java - Defining the same Spring bean twice with same name