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인프런 커뮤니티 질문&답변

새옹지마님의 프로필 이미지
새옹지마

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실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발

JPA와 DB 설정, 동작확인

SQL 실행로그가 보이지 않습니다.

해결된 질문

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[질문 템플릿]
1. 강의 내용과 관련된 질문인가요? (예)
2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (아니오)
3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예)

[질문 내용]
테이블 생성 제대로 되는 것 확인하였으나 sql문이 터미널에 나타나지 않습니다.

이전 강의 참고하여 repository를 인터페이스 상속받는 형태로 만들어보긴 했는데 이 부분은 문제 없을 것으로 생각됩니다.

build.gradle

plugins {
	id 'java'
	id 'org.springframework.boot' version '3.2.0'
	id 'io.spring.dependency-management' version '1.1.4'
}

group = 'jpabook'
version = '0.0.1-SNAPSHOT'

java {
	sourceCompatibility = '17'
}

configurations {
	compileOnly {
		extendsFrom annotationProcessor
	}
}

repositories {
	mavenCentral()
}

dependencies {
	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
	implementation 'org.springframework.boot:spring-boot-starter-validation'
	implementation 'org.springframework.boot:spring-boot-starter-web'
	implementation 'org.springframework.boot:spring-boot-devtools'
	compileOnly 'org.projectlombok:lombok'
	runtimeOnly 'com.h2database:h2'
	annotationProcessor 'org.projectlombok:lombok'
	testImplementation 'org.springframework.boot:spring-boot-starter-test'
	//JUnit4 추가
	testImplementation("org.junit.vintage:junit-vintage-engine") {
		exclude group: "org.hamcrest", module: "hamcrest-core"
	}
}

tasks.named('test') {
	useJUnitPlatform()
}

 

application.yml

spring:
  datasource:
    url: jdbc:h2:tcp://localhost/~/databasesByH2/jpashop
    username: sa
    password:
    driver-class-name: org.h2.Driver

  jpa:
    hibernate:
      ddl-auto: create
    properties:
      hibernate:
        #show_sql: true
        format_sql: true

logging.level:
  org.hibernate.orm.jdbc.bind: trace #스프링 부트 3.x, hibernate6

 

Member.java

package jpabook.jpashop.entity;

import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import lombok.Getter;
import lombok.Setter;

@Entity
@Getter @Setter
public class Member {

    @Id @GeneratedValue
    private Long id;
    private String username;

}

 

MemberRepository.java(인터페이스)

package jpabook.jpashop.repository;

import jpabook.jpashop.entity.Member;

public interface MemberRepository {
    public Long save(Member member);
    public Member find(Long id);
}

 

JpaMemberRepository.java(구현체)

package jpabook.jpashop.repository;

import jakarta.persistence.EntityManager;
import jakarta.persistence.PersistenceContext;
import jpabook.jpashop.entity.Member;
import org.springframework.stereotype.Repository;

@Repository
public class JpaMemberRepository implements MemberRepository{

    @PersistenceContext
    EntityManager em;

    @Override
    public Long save(Member member) {
        em.persist(member);
        return member.getId();
    }

    @Override
    public Member find(Long id) {
        return em.find(Member.class, id);
    }
}

 

JpaMemberRepositoryTest.java

package jpabook.jpashop.repository;

import jpabook.jpashop.entity.Member;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;

import static org.junit.jupiter.api.Assertions.*;

@RunWith(SpringRunner.class)
@SpringBootTest
class JpaMemberRepositoryTest {

    @Autowired MemberRepository memberRepository;

    @Test
    @Transactional
    @Rollback(false)
    void save() {
        //given
        Member member = new Member();
        member.setUsername("조건우");

        //when
        Long resultId = memberRepository.save(member);
        Member findMember = memberRepository.find(resultId);

        //then
        Assertions.assertThat(findMember.getUsername()).isEqualTo(member.getUsername());
        Assertions.assertThat(findMember.getId()).isEqualTo(member.getId());
        Assertions.assertThat(findMember).isEqualTo(member);
    }

    @Test
    void find() {
    }
}


JpaMemberRepositoryTest.java 실행로그

> Task :compileJava UP-TO-DATE
> Task :processResources UP-TO-DATE
> Task :classes UP-TO-DATE
> Task :compileTestJava UP-TO-DATE
> Task :processTestResources NO-SOURCE
> Task :testClasses UP-TO-DATE
15:29:18.352 [Test worker] INFO org.springframework.test.context.support.AnnotationConfigContextLoaderUtils -- Could not detect default configuration classes for test class [jpabook.jpashop.JpashopApplicationTests]: JpashopApplicationTests does not declare any static, non-private, non-final, nested classes annotated with @Configuration.
15:29:18.391 [Test worker] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper -- Found @SpringBootConfiguration jpabook.jpashop.JpashopApplication for test class jpabook.jpashop.JpashopApplicationTests
15:29:18.451 [Test worker] INFO org.springframework.boot.devtools.restart.RestartApplicationListener -- Restart disabled due to context in which it is running

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v3.2.0)

2023-12-18T15:29:18.567+09:00  INFO 2911 --- [    Test worker] j.jpashop.JpashopApplicationTests        : Starting JpashopApplicationTests using Java 17.0.9 with PID 2911 (started by kangg in /Users/kangg/Coding/jpashop)
2023-12-18T15:29:18.568+09:00  INFO 2911 --- [    Test worker] j.jpashop.JpashopApplicationTests        : No active profile set, falling back to 1 default profile: "default"
2023-12-18T15:29:18.865+09:00  INFO 2911 --- [    Test worker] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2023-12-18T15:29:18.875+09:00  INFO 2911 --- [    Test worker] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 6 ms. Found 0 JPA repository interfaces.
2023-12-18T15:29:19.077+09:00  INFO 2911 --- [    Test worker] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2023-12-18T15:29:19.097+09:00  INFO 2911 --- [    Test worker] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 6.3.1.Final
2023-12-18T15:29:19.111+09:00  INFO 2911 --- [    Test worker] o.h.c.internal.RegionFactoryInitiator    : HHH000026: Second-level cache disabled
2023-12-18T15:29:19.201+09:00  INFO 2911 --- [    Test worker] o.s.o.j.p.SpringPersistenceUnitInfo      : No LoadTimeWeaver setup: ignoring JPA class transformer
2023-12-18T15:29:19.213+09:00  INFO 2911 --- [    Test worker] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2023-12-18T15:29:19.245+09:00  INFO 2911 --- [    Test worker] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection conn0: url=jdbc:h2:tcp://localhost/~/databasesByH2/jpashop user=SA
2023-12-18T15:29:19.246+09:00  INFO 2911 --- [    Test worker] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2023-12-18T15:29:19.542+09:00  INFO 2911 --- [    Test worker] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration)
2023-12-18T15:29:19.554+09:00  INFO 2911 --- [    Test worker] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2023-12-18T15:29:19.634+09:00  WARN 2911 --- [    Test worker] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2023-12-18T15:29:19.643+09:00  INFO 2911 --- [    Test worker] o.s.b.a.w.s.WelcomePageHandlerMapping    : Adding welcome page: class path resource [static/index.html]
2023-12-18T15:29:19.812+09:00  INFO 2911 --- [    Test worker] j.jpashop.JpashopApplicationTests        : Started JpashopApplicationTests in 1.367 seconds (process running for 1.814)
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended
2023-12-18T15:29:20.098+09:00  INFO 2911 --- [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2023-12-18T15:29:20.099+09:00  INFO 2911 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2023-12-18T15:29:20.104+09:00  INFO 2911 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
> Task :test
Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.
You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
For more on this, please refer to https://docs.gradle.org/8.5/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
BUILD SUCCESSFUL in 2s
4 actionable tasks: 1 executed, 3 up-to-date
3:29:20 PM: Execution finished ':test --tests "jpabook.jpashop.JpashopApplicationTests"'.
javaspring웹앱spring-bootjpa

답변 1

2

y2gcoder님의 프로필 이미지
y2gcoder

안녕하세요. 새옹지마님, 공식 서포터즈 y2gcoder입니다.

application.yml에

logging:
  level:
    org.hibernate.SQL: debug
    org.hibernate.orm.jdbc.bind: trace

이런식으로 설정을 해보시겠습니까?

감사합니다.

새옹지마님의 프로필 이미지
새옹지마
질문자

org.hibernate.SQL: debug

추가하니 잘 나오는군요. 감사합니다!

새옹지마님의 프로필 이미지
새옹지마

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