[코드팩토리] [중급] Flutter 진짜 실전! 상태관리, 캐시관리, Code Generation, GoRouter, 인증로직 등 중수가 되기 위한 필수 스킬들!
Token 발급 과정에서 username:password 값을 base64 로 인코딩 후 authorization 헤더에 Basic $token 형태로 전송하는 것이 정석이라고 말씀해주셨습니다. 질문1. Basic $token 형태는 인증정보가 그대로 base64 형태로 인코딩해줍니다. 그러면 누군가가 이 패킷을 까보기만 하면 데이터를 알 수 있는 것이 아닌가요..? 이 부분이 이해가 잘 안되네요. 설명부탁드립니다.. 질문2. 추가로 챗gpt 에게 질문했을 때, 로그인할 때 content type 을 application/x-www-form-urlencoded 형태로 보내라고 하는데, 대부분은 json 형태로 전송하더라구요.. 설명부탁드립니다...
[코드팩토리] [초급] Flutter 3.0 앱 개발 - 10개의 프로젝트로 오늘 초보 탈출!
안녕하세요. 영상통화 강의를 끝마치고, 실제 기기 2개(안드로이드, 아이폰)에 같은 코드를 설치해서 실행하면 서로 영상통화가 될 줄 알았는데, 각자 상대방 없음으로 뜨면서, 서로 같은 채널에 입장이 안 되었습니다. Agora SDK 설명서에는 채널이름만 같으면 될 것처럼 써 있었는데 제가 잘못 이해한 것인지... 선생님 설명대로 서버에서 각 기기마다 토큰을 부여 받아야 하므로 기기마다 같은 APP ID에 임시 토큰을 서로 달리 받아야 하는 것인지... 실기기 2개로 영상통화 성공하는 것까지 마무리하고 싶습니다. 선생님께서 힌트를 살짝 주시면 감사하겠습니다.
[코드팩토리] [중급] Flutter 진짜 실전! 상태관리, 캐시관리, Code Generation, GoRouter, 인증로직 등 중수가 되기 위한 필수 스킬들!
강의 3번째 보면서 진행중인데 에러 해결이 안되서 문의올립니다. 강의는 섹션 5-5 레스토랑 상세요청 구현하기 입니다. The relevant error-causing widget was: FutureBuilder<Map<String, dynamic>> FutureBuilder:file:///D:/flutter_project/baemin/lib/restaurant/view/restaurant_detail_screen.dart:39:16 39번 라인은 아래 그림보시면 되겠습니다. - 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. 코드팩토리 디스코드 https://bit.ly/3HzRzUM Flutter 강의를 구매하시면 코드팩토리 디스코드 서버 플러터 프리미엄 채널에 들어오실 수 있습니다! 디스코드 서버에 들어오시고 저에게 메세지로 강의를 구매하신 이메일을 보내주시면 프리미엄 채널에 등록해드려요! 프리미엄 채널에 들어오시면 모든 질의응답 최우선으로 답변해드립니다!
섹션 1, 14번 강의를 듣던중 궁금한점이 생겨 질문드립니다. 강의에서는 presentation/home/components 구조로 폴더를 작성하셨는데, 만약 home_screen.dart 파일에서 바텀 네비게이션을 제공하고, 바텀네이게이션에는 마이페이지, 홈페이지, 검색페이지 등등 과 같은 홈페이지와 그 성격이 전혀 다른 페이지로 이동할수 있는 버튼들이 존재하는 경우라면 home/components 폴더에 마이페이지, 홈페이지 등 파일 혹은 폴더를 집어넣는다. home 폴더에 다 집어넣는것이 아니라 presentation 폴더에 my_page, search_page 등 폴더를 만들고 각 폴더에 맞는 성격의 파일 및 컴포넌트를 관리한다. 어느것이 바람직 할까요? 그리고 retrofit, json_serializable을 사용할때 저희가 작성하는 dart 파일과 generator가 생성하는 g.dart 파일은 각각 도메인 레이어, 데이터 레이어라고 보면 맞는건가요?
맥북에 Error running pod install 문제를 해결하기 위해서 cd ios && arch -x86_64 pod install && cd .. 강의 자료에 나와 있는 대로 위 코드를 터미널에 입력했는데, cd: no such file or directory: ios 해당 오류 메세지가 나오면서 실행이 되지 않습니다...
실전 예제 4를 하고 있는데 create로 설정하면 메인메서드 실행할 때마다 테이블 드랍되고 실행되어야하는데 아래와 같은 오류가 자꾸 발생하면서 실행이 안되는데 왜그럴까요 ㅠㅠ 수동으로 데이터베이스에서 드랍하고 실행하거나 update 등으로만 설정해야 잘 작동되는데 왜그럴까요... /Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java -javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=49362:/Applications/IntelliJ IDEA.app/Contents/bin -Dfile.encoding=UTF-8 -classpath /Users/hwang-gyuhyeog/Desktop/JPA/1.자바 ORM 표준 JPA 프로그래밍-기본편/jpashop/target/classes:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/hibernate-entitymanager/5.3.10.Final/hibernate-entitymanager-5.3.10.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/hibernate-core/5.3.10.Final/hibernate-core-5.3.10.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/javassist/javassist/3.23.2-GA/javassist-3.23.2-GA.jar:/Users/hwang-gyuhyeog/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/jandex/2.0.5.Final/jandex-2.0.5.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/com/fasterxml/classmate/1.3.4/classmate-1.3.4.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/activation/javax.activation-api/1.2.0/javax.activation-api-1.2.0.jar:/Users/hwang-gyuhyeog/.m2/repository/org/dom4j/dom4j/2.1.1/dom4j-2.1.1.jar:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/common/hibernate-commons-annotations/5.0.4.Final/hibernate-commons-annotations-5.0.4.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/persistence/javax.persistence-api/2.2/javax.persistence-api-2.2.jar:/Users/hwang-gyuhyeog/.m2/repository/net/bytebuddy/byte-buddy/1.9.5/byte-buddy-1.9.5.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/spec/javax/transaction/jboss-transaction-api_1.2_spec/1.1.1.Final/jboss-transaction-api_1.2_spec-1.1.1.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/com/h2database/h2/1.4.200/h2-1.4.200.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/xml/bind/jaxb-api/2.3.0/jaxb-api-2.3.0.jar jpabook.jpashop.JpaMain 8월 08, 2023 10:39:56 오후 org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation INFO: HHH000204: Processing PersistenceUnitInfo [ name: hello ...] 8월 08, 2023 10:39:56 오후 org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core { 5.3.10.Final } 8월 08, 2023 10:39:56 오후 org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found 8월 08, 2023 10:39:57 오후 org.hibernate.annotations.common.reflection.java .JavaReflectionManager <clinit> INFO: HCANN000001: Hibernate Commons Annotations { 5.0.4.Final } 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp:// localhost/~/jpashop ] 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001001: Connection properties: {user=sa} 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001003: Autocommit mode: false 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init> INFO: HHH000115: Hibernate connection pool size: 20 (min=1) 8월 08, 2023 10:39:57 오후 org.hibernate.dialect.Dialect <init> INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect Hibernate: drop table Category if exists Hibernate: drop table CATEGORY_ITEM if exists Hibernate: drop table Delivery if exists Hibernate: drop table Item if exists Hibernate: drop table Member if exists Hibernate: drop table OrderItem if exists Hibernate: drop table ORDERS if exists Hibernate: drop sequence if exists hibernate_sequence Hibernate: create sequence hibernate_sequence start with 1 increment by 1 8월 08, 2023 10:39:57 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@7f5b9db] 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. 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Category if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Category 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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "CATEGORY" because "FKJIP0OR3VEMIXCCL6VX0KLUJ03" depends on it; SQL statement: drop table Category if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Delivery if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Delivery 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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "DELIVERY" because "FKDBS21F1YI0COXY9Y0KXW4G9JF" depends on it; SQL statement: drop table Delivery if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Item if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Item 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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "ITEM" because "FK75MRPPRV8OIGH00Y92TIBW7ID, FK2SRBE8WJBANR4VTKRSB8ATQ7O, FKQQWSWM36Y8UQOH9EMTORUOXCV, FKABGE9EQALSPCEJIJ53RAT7PJH" depends on it; SQL statement: drop table Item if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Member if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Member 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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "MEMBER" because "FKH0DB7KQR88ED8HQTCQW3JKCIA" depends on it; SQL statement: drop table Member if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@5c723f2d] 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. 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "CATEGORY" already exists; SQL statement: create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "DELIVERY" already exists; SQL statement: create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "ITEM" already exists; SQL statement: create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "MEMBER" already exists; SQL statement: create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category" 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:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Constraint "FK8TEPC1QKMLUODSPG6TNLIWHIT" already exists; SQL statement: alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Cat [90045-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.AlterTableAddConstraint.tryUpdate( AlterTableAddConstraint.java:109 ) at org.h2.command.ddl.AlterTableAddConstraint.update( AlterTableAddConstraint.java:72 ) at org.h2.command.ddl.AlterTable.update( AlterTable.java:46 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more Hibernate: create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) ) Hibernate: create table CATEGORY_ITEM ( CATEGORY_ID bigint not null, ITEM_ID bigint not null ) Hibernate: create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) ) Hibernate: create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) ) Hibernate: create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) ) Hibernate: create table OrderItem ( ORDER_ITEM_ID bigint not null, ITEM_ID bigint, ORDER_ID bigint, primary key (ORDER_ITEM_ID) ) Hibernate: create table ORDERS ( ORDER_ID bigint not null, orderDate timestamp, status varchar(255), DELIVERY_ID bigint, MEMBER_ID bigint, primary key (ORDER_ID) ) Hibernate: alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category Hibernate: alter table CATEGORY_ITEM add constraint FKf1uerpnmn49vl1spbbplgxaun foreign key (ITEM_ID) references Item Hibernate: alter table CATEGORY_ITEM add constraint FKjip0or3vemixccl6vx0kluj03 foreign key (CATEGORY_ID) references Category Hibernate: alter table OrderItem add constraint FKabge9eqalspcejij53rat7pjh foreign key (ITEM_ID) references Item Hibernate: alter table OrderItem add constraint FKk7lmf97wukpquk6d8blxy5neq foreign key (ORDER_ID) references ORDERS Hibernate: alter table ORDERS add constraint FKdbs21f1yi0coxy9y0kxw4g9jf foreign key (DELIVERY_ID) references Delivery Hibernate: alter table ORDERS add constraint FKh0db7kqr88ed8hqtcqw3jkcia foreign key (MEMBER_ID) references Member 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@30f74e79' Hibernate: call next value for hibernate_sequence Hibernate: /* insert jpabook.jpashop.domain.Book */ insert into Item (name, price, stockQuantity, author, isbn, DTYPE, ITEM_ID) values (?, ?, ?, ?, ?, 'Book', ?) 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions WARN: SQL Error: 23505, SQLState: 23505 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.ITEM(ITEM_ID) ( /* key:1 */ 'Book', CAST(1 AS BIGINT), 'dd', 0, 0, NULL, NULL, 'abc', NULL, NULL, NULL)"; SQL statement: /* insert jpabook.jpashop.domain.Book */ insert into Item (name, price, stockQuantity, author, isbn, DTYPE, I [23505-200] 8월 08, 2023 10:39:57 오후 org.hibernate.internal.ExceptionMapperStandardImpl mapManagedFlushFailure ERROR: HHH000346: Error during managed flush [org.hibernate.exception.ConstraintViolationException: could not execute statement] 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp:// localhost/~/jpashop ] Process finished with exit code 0
학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? ( 예 /아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? ( 예 /아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? ( 예 /아니오) [질문 내용] 여기에 질문 내용을 남겨주세요. 안녕하세요. 강의 내에서 스프링 없이 테스트 코드를 짜는 것이 좋다고 하신 것을 보고 실제로 테스트 코드는 스프링을 의존하지 않고 짜는 것이 무엇인지 궁금해졌습니다. 실제로 강의에서 작성하는 내용 중에, 어느 부분이 스프링에 의존해서 테스트를 한 것인지, 또한 그러한 스프링 의존 테스트를 순수 자바 기반의 테스트로 바꾸며 어떤 식으로 나오게 될지 궁금합니다. 감사합니다.
[Bloc 응용] 실전 앱 만들기 (책 리뷰 앱) : SNS 로그인, Firebase 적용, Bloc 상태 관리, GoRouter
선생님 실무에서 받는 JSON 데이터가 가끔은 필요한 포맷으로 딱 떨어지지 않을때가 있는데 이럴때 실무에서는 어떻게 해결을 하시나요? 이번에 북 리뷰에도 어떤 책들의 저자들은(길거나, 영문일때 등) ^ 이런 표시가 있어서 사용 환경을 약간 저해하는 듯 싶어서 해결을 하고 싶은데 어떻게 해야할지 감을 못잡겠네요 ㅠ
학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 여기에 질문 내용을 남겨주세요. model.addAttribute 하고 안에 값 넣었는데 이게 안먹네요 어떻게해야 해결할 수 있을까요? import 구문 따로 넣는게 있나요?
[코드팩토리] [초급] Flutter 3.0 앱 개발 - 10개의 프로젝트로 오늘 초보 탈출!
class _Test extends StatelessWidget { const _Test({super.key}); @override Widget build(BuildContext context) { return const Placeholder(); } } stateless를 탭으로 눌러서 자동 생성했을 때 super.key 부분이 이렇게 생성이 되는데 이건 축약표현인가요? 이경우, final VoidCallback onPressed; const _Test({required this.onPressed, key}); 위 코드를 작성해도 되는 것인지 아니면 강의처럼 아래코드로 작성해야하는지 궁금합니다! final VoidCallback onPressed; const _Test({required this.onPressed, Key? key}) : super(key: key);
[Bloc 응용] 실전 앱 만들기 (책 리뷰 앱) : SNS 로그인, Firebase 적용, Bloc 상태 관리, GoRouter
최근 작성 리뷰 Top10 기능 구현강의 에서 타이틀이랑 작가부분을 퍼블리싱 했는데 오버플로우 오류가 뜨네요 ㅠㅠ 왜 생기는 거고 어떻게 해결을 해야 하나요? 혹시 선생님의 시뮬레이션 기기가 아이폰 pro max 여서 안생겼고, 저는 아이폰 14여서 생기는 건가요? 그러면 유저들이 다양한 디바이스를 쓸텐데 오버플로우 오류를 해결 할 수 있는 방법이 있을까요?ㅠㅠ
[코드팩토리] [중급] Flutter 진짜 실전! 상태관리, 캐시관리, Code Generation, GoRouter, 인증로직 등 중수가 되기 위한 필수 스킬들!
선생님 제 Dio버전이 달라서 그런건지 플러터 문제인지 } on DioError catch (e) { 코드에서 DioError를 사용할 수 없다는 메세지가 뜹니다.// 'DioError' is deprecated and shouldn't be used. Use DioException instead. This will be removed in 6.0.0. Try replacing the use of the deprecated member with the replacement. 라는 메세지가 뜨며 DioException을 사용하라는 것 같은데 강의버전과 동일한 dio버전으로 내린뒤에 펍겟해도 똑같이 DioError와 DioErrorType에 선이 그어져있어 // ignore : deprecated_member_use } on DioError catch (e) { 위의 주석코드를 입력하게 되면 DioError 코드 에러가 사라집니다. 이렇게 사용해도 상관이 없는지 DioException을 사용해야 하는지 궁금합니다.
[질문 내용] 여기에 질문 내용을 남겨주세요. 1. Tasks - other에 compileQuerydsl이 없어서 compileJava를 눌러서 했는데 괜찮은지 ?? 2.강사님과 다르게 build /generated 이렇게 생성되어도 문제가 없는지? 저런식으로 Q파일들이 생성되었는데 import가 안되고 사용이 안되는 이유 알려주시면 감사하겠습니다.
