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실전예제2 -연관관계 매핑 시작에서 코드 실행

23.02.08 17:03 작성 조회수 286

0

안녕하세요, JPA 강의 잘 듣고 있습니다.

실전예제2 실습을 진행하면서 아래와 같은 에러 메시지가 발생하였습니다.

H2 데이터베이스에는, ORDER 테이블을 제외한 다른 테이블(+인덱스 포함) 및 시퀀스는 생성되었으며, ORDER 테이블만 생성되지 않았습니다.

코드 진행 시 어떤 실수를 했기에 발생한 문제인지 알 수 있을까요?

코드 압축파일도 첨부합니다.

(링크)

 

 

h2.png

2월 08, 2023 4:53:12 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection
INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@40712ee9] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode.
2월 08, 2023 4:53:12 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException
WARN: GenerationTarget encountered exception accepting command : Error executing DDL "
    drop table ORDER if exists" via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "
    drop table ORDER if exists" via JDBC Statement
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString(SchemaDropperImpl.java:375)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings(SchemaDropperImpl.java:359)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata(SchemaDropperImpl.java:241)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop(SchemaDropperImpl.java:154)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:126)
	at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:112)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:144)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:310)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:939)
	at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:56)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
	at jpabook.jpashop.JpaMain.main(JpaMain.java:12)
Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Syntax error in SQL statement "\000d\000a    drop table [*]ORDER if exists"; expected "identifier"; SQL statement:

    drop table ORDER if exists [42001-214]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:477)
	at org.h2.message.DbException.getSyntaxError(DbException.java:261)
	at org.h2.command.Parser.readIdentifier(Parser.java:5656)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5616)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5645)
	at org.h2.command.Parser.parseDrop(Parser.java:2188)
	at org.h2.command.Parser.parsePrepared(Parser.java:776)
	at org.h2.command.Parser.parse(Parser.java:689)
	at org.h2.command.Parser.parse(Parser.java:661)
	at org.h2.command.Parser.prepareCommand(Parser.java:569)
	at org.h2.engine.SessionLocal.prepareLocal(SessionLocal.java:631)
	at org.h2.server.TcpServerThread.process(TcpServerThread.java:288)
	at org.h2.server.TcpServerThread.run(TcpServerThread.java:191)
	at java.base/java.lang.Thread.run(Thread.java:833)

	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.engine.SessionRemote.readException(SessionRemote.java:637)
	at org.h2.engine.SessionRemote.done(SessionRemote.java:606)
	at org.h2.command.CommandRemote.prepare(CommandRemote.java:78)
	at org.h2.command.CommandRemote.<init>(CommandRemote.java:50)
	at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:480)
	at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1116)
	at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:237)
	at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:223)
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54)
	... 15 more

2월 08, 2023 4:53:12 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection
INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@34f392be] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode.
2월 08, 2023 4:53:12 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException
WARN: GenerationTarget encountered exception accepting command : Error executing DDL "
    create table ORDER (
       ORDER_ID bigint not null,
        orderDate timestamp,
        status varchar(255),
        MEMBER_ID bigint,
        primary key (ORDER_ID)
    )" via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "
    create table ORDER (
       ORDER_ID bigint not null,
        orderDate timestamp,
        status varchar(255),
        MEMBER_ID bigint,
        primary key (ORDER_ID)
    )" via JDBC Statement
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString(SchemaCreatorImpl.java:440)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings(SchemaCreatorImpl.java:424)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata(SchemaCreatorImpl.java:315)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation(SchemaCreatorImpl.java:166)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:135)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:121)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:155)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:310)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:939)
	at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:56)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
	at jpabook.jpashop.JpaMain.main(JpaMain.java:12)
Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Syntax error in SQL statement "\000d\000a    create table [*]ORDER (\000d\000a       ORDER_ID bigint not null,\000d\000a        orderDate timestamp,\000d\000a        status varchar(255),\000d\000a        MEMBER_ID bigint,\000d\000a        primary key (ORDER_ID)\000d\000a    )"; expected "identifier"; SQL statement:

    create table ORDER (
       ORDER_ID bigint not null,
        orderDate timestamp,
        status varchar(255),
        MEMBER_ID bigint,
        primary key (ORDER_ID)
    ) [42001-214]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:477)
	at org.h2.message.DbException.getSyntaxError(DbException.java:261)
	at org.h2.command.Parser.readIdentifier(Parser.java:5656)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5616)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5645)
	at org.h2.command.Parser.parseCreateTable(Parser.java:9253)
	at org.h2.command.Parser.parseCreate(Parser.java:6784)
	at org.h2.command.Parser.parsePrepared(Parser.java:763)
	at org.h2.command.Parser.parse(Parser.java:689)
	at org.h2.command.Parser.parse(Parser.java:661)
	at org.h2.command.Parser.prepareCommand(Parser.java:569)
	at org.h2.engine.SessionLocal.prepareLocal(SessionLocal.java:631)
	at org.h2.server.TcpServerThread.process(TcpServerThread.java:288)
	at org.h2.server.TcpServerThread.run(TcpServerThread.java:191)
	at java.base/java.lang.Thread.run(Thread.java:833)

	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.engine.SessionRemote.readException(SessionRemote.java:637)
	at org.h2.engine.SessionRemote.done(SessionRemote.java:606)
	at org.h2.command.CommandRemote.prepare(CommandRemote.java:78)
	at org.h2.command.CommandRemote.<init>(CommandRemote.java:50)
	at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:480)
	at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1116)
	at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:237)
	at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:223)
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54)
	... 15 more

2월 08, 2023 4:53:12 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException
WARN: GenerationTarget encountered exception accepting command : Error executing DDL "
    alter table ORDER 
       add constraint FKg2e0q3p7qbn6vhhwweifmdmd5 
       foreign key (MEMBER_ID) 
       references MEMBER" via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "
    alter table ORDER 
       add constraint FKg2e0q3p7qbn6vhhwweifmdmd5 
       foreign key (MEMBER_ID) 
       references MEMBER" via JDBC Statement
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString(SchemaCreatorImpl.java:440)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings(SchemaCreatorImpl.java:424)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata(SchemaCreatorImpl.java:375)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation(SchemaCreatorImpl.java:166)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:135)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:121)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:155)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:310)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:939)
	at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:56)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
	at jpabook.jpashop.JpaMain.main(JpaMain.java:12)
Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Syntax error in SQL statement "\000d\000a    alter table [*]ORDER \000d\000a       add constraint FKg2e0q3p7qbn6vhhwweifmdmd5 \000d\000a       foreign key (MEMBER_ID) \000d\000a       references MEMBER"; expected "identifier"; SQL statement:

    alter table ORDER 
       add constraint FKg2e0q3p7qbn6vhhwweifmdmd5 
       foreign key (MEMBER_ID) 
       references MEMBER [42001-214]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:477)
	at org.h2.message.DbException.getSyntaxError(DbException.java:261)
	at org.h2.command.Parser.readIdentifier(Parser.java:5656)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5616)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5645)
	at org.h2.command.Parser.parseAlterTable(Parser.java:8476)
	at org.h2.command.Parser.parseAlter(Parser.java:7548)
	at org.h2.command.Parser.parsePrepared(Parser.java:747)
	at org.h2.command.Parser.parse(Parser.java:689)
	at org.h2.command.Parser.parse(Parser.java:661)
	at org.h2.command.Parser.prepareCommand(Parser.java:569)
	at org.h2.engine.SessionLocal.prepareLocal(SessionLocal.java:631)
	at org.h2.server.TcpServerThread.process(TcpServerThread.java:288)
	at org.h2.server.TcpServerThread.run(TcpServerThread.java:191)
	at java.base/java.lang.Thread.run(Thread.java:833)

	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.engine.SessionRemote.readException(SessionRemote.java:637)
	at org.h2.engine.SessionRemote.done(SessionRemote.java:606)
	at org.h2.command.CommandRemote.prepare(CommandRemote.java:78)
	at org.h2.command.CommandRemote.<init>(CommandRemote.java:50)
	at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:480)
	at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1116)
	at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:237)
	at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:223)
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54)
	... 15 more

2월 08, 2023 4:53:12 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException
WARN: GenerationTarget encountered exception accepting command : Error executing DDL "
    alter table ORDER_ITEM 
       add constraint FK1pnpc71663ei4208mahu6w8os 
       foreign key (ORDER_ID) 
       references ORDER" via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "
    alter table ORDER_ITEM 
       add constraint FK1pnpc71663ei4208mahu6w8os 
       foreign key (ORDER_ID) 
       references ORDER" via JDBC Statement
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString(SchemaCreatorImpl.java:440)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings(SchemaCreatorImpl.java:424)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata(SchemaCreatorImpl.java:375)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation(SchemaCreatorImpl.java:166)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:135)
	at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation(SchemaCreatorImpl.java:121)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:155)
	at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:310)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:939)
	at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:56)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
	at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
	at jpabook.jpashop.JpaMain.main(JpaMain.java:12)
Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Syntax error in SQL statement "\000d\000a    alter table ORDER_ITEM \000d\000a       add constraint FK1pnpc71663ei4208mahu6w8os \000d\000a       foreign key (ORDER_ID) \000d\000a       references [*]ORDER"; expected "identifier"; SQL statement:

    alter table ORDER_ITEM 
       add constraint FK1pnpc71663ei4208mahu6w8os 
       foreign key (ORDER_ID) 
       references ORDER [42001-214]
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.message.DbException.getJdbcSQLException(DbException.java:477)
	at org.h2.message.DbException.getSyntaxError(DbException.java:261)
	at org.h2.command.Parser.readIdentifier(Parser.java:5656)
	at org.h2.command.Parser.readIdentifierWithSchema(Parser.java:5616)
	at org.h2.command.Parser.parseReferences(Parser.java:9180)
	at org.h2.command.Parser.parseTableConstraintIf(Parser.java:9114)
	at org.h2.command.Parser.parseAlterTable(Parser.java:8479)
	at org.h2.command.Parser.parseAlter(Parser.java:7548)
	at org.h2.command.Parser.parsePrepared(Parser.java:747)
	at org.h2.command.Parser.parse(Parser.java:689)
	at org.h2.command.Parser.parse(Parser.java:661)
	at org.h2.command.Parser.prepareCommand(Parser.java:569)
	at org.h2.engine.SessionLocal.prepareLocal(SessionLocal.java:631)
	at org.h2.server.TcpServerThread.process(TcpServerThread.java:288)
	at org.h2.server.TcpServerThread.run(TcpServerThread.java:191)
	at java.base/java.lang.Thread.run(Thread.java:833)

	at org.h2.message.DbException.getJdbcSQLException(DbException.java:502)
	at org.h2.engine.SessionRemote.readException(SessionRemote.java:637)
	at org.h2.engine.SessionRemote.done(SessionRemote.java:606)
	at org.h2.command.CommandRemote.prepare(CommandRemote.java:78)
	at org.h2.command.CommandRemote.<init>(CommandRemote.java:50)
	at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:480)
	at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1116)
	at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:237)
	at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:223)
	at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54)
	... 15 more

2월 08, 2023 4:53:12 오후 org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources
INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@12968227'
2월 08, 2023 4:53:12 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop
INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp://localhost/~/test]
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자바 ORM 표준 JPA 프로그래밍 - 기본편

실전 예제 2 - 연관관계 매핑 시작

강의실 바로가기

답변 2

·

답변을 작성해보세요.

3

OMG님의 프로필

OMG

2023.02.08

안녕하세요. Actto님, 공식 서포터즈 OMG입니다.
.

ORDER라는 이름이 예약어로 걸려서 생성이 안되네요

@Table(name = "ORDERS")

로 테이블 이름을 변경해서 확인해주세요
.
감사합니다.

0

Actto님의 프로필

Actto

질문자

2023.02.09

잘 되네요 감사합니다!

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