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Main package com.example; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.ApplicationContext; import com.example.dto.User; import com.example.service.DBService; @SpringBootApplication//서브패키지에 있는 @JavaConfig를 자동생성 public class Application { public static void main(String[] args) { Applicatio..

Component-Scan: @Controller / @Service / @Repository / @Component JavaConfig: @Configuration + @Bean("아이디") - Component-Scan + Autowired 사용하면 JavaConfig 역할 대체 가능 package com.example.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.stereotype.Repository; import com.example.dao.DBOracleDAO; import co..

Main(import 사용)(Config Bean생성) package com.example; import java.util.List; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.ApplicationContext; import org.springframework.context.annotation.Import; import com.config.JavaConfig; import com.service.DBService; @SpringBootApplication @Import(val..

src/main/resources/logback.xml [%d{yy-MM-dd HH:mm:ss}] [%5p] [%c{1}.%M-%3L] %m %n ${DEV_HOME}/logFile.log /log/logFile.%d{yyyy-MM-dd}.log 30 %-4relative [%thread] %-5level %logger{35} - %msg%n src/main/resources/application.properties ###프로젝트 환경 설정 문서 #서버 포트 번호 server.port=8090 ###로그에 대한 환경 설정 spring.output.ansi.enabled=always ##현재 프로젝트에 log폴더 생성 또는 내부 파일로 생성 #logging.file.name=c:\\temp\\logging..