[Spring] Spring Container & Spring Framework 특징

 

ContextLoaderListener -> /WEB-INF/spring/root-context.xml 참조

 

root-context.xml에서

HikariConfig, HikariDataSource, SqlSessionFactoryBean 객체 생성 후

BoardMapper.java, BoardMapper.xml 연결

DispatcherServlet -> /WEB-INF/spring/appServlet/servlet-context.xml 참조

 

 

HikariConfig -> DataSource -> SqlSessionFactoryBean -> @Autowired(의존성 주입) -> BoardController