173만명의 커뮤니티!! 함께 토론해봐요.
미해결
실전! 스프링 부트와 JPA 활용2 - API 개발과 성능 최적화
연관 데이터를 불러와야 하는 상황에서 지연 로딩 전략을 취하고 페치조인을 사용하는 것이 N+1 문제를 해결하는 방법이자, 성능 최적화의 방법이라고 알고 있습니다. 그런데 JPA에서 엔티티 그래프를 사용해도 N+1 문제를 해결할 수 있지 않나요? 사용 방법도 더 편리하고 좋은 것 같은데, 엔티티 그래프를 사용하지 않는 이유가 있나요?
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
섹션 9 값 타입 부분의 값 타입과 불변 객체 실습을 진행하고 있는데 계속 다음과 같은 에러가 떠서 아래와 같이 첨부합니다 8월 23, 2023 5:18:29 오후 org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation INFO: HHH000204: Processing PersistenceUnitInfo [ name: hello ...] 8월 23, 2023 5:18:29 오후 org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core { 5.3.10.Final } 8월 23, 2023 5:18:29 오후 org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found 8월 23, 2023 5:18:30 오후 org.hibernate.annotations.common.reflection.java .JavaReflectionManager <clinit> INFO: HCANN000001: Hibernate Commons Annotations { 5.0.4.Final } 8월 23, 2023 5:18:33 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) 8월 23, 2023 5:18:33 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp:// localhost/~/test ] 8월 23, 2023 5:18:33 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001001: Connection properties: {user=sa} 8월 23, 2023 5:18:33 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001003: Autocommit mode: false 8월 23, 2023 5:18:33 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init> INFO: HHH000115: Hibernate connection pool size: 20 (min=1) 8월 23, 2023 5:18:33 오후 org.hibernate.dialect.Dialect <init> INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect Hibernate: drop table Child if exists Hibernate: drop table Item if exists Hibernate: drop table Member if exists 8월 23, 2023 5:18:35 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@5db6b845] 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 23, 2023 5:18:35 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 hellojpa.JpaMain.main( JpaMain.java:15 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "MEMBER" because "FKJNJ8UNGT7V35Y6LFXUXCRJBBR" depends on it; SQL statement: drop table Member if exists [90107-200] at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:429 ) at org.h2.message.DbException.get( DbException.java:205 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:98 ) at org.h2.command.ddl.DropTable.update( DropTable.java:124 ) at org.h2.command.CommandContainer.update( CommandContainer.java:198 ) at org.h2.command.Command.executeUpdate( Command.java:251 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:406 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:183 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:573 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:607 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:233 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:205 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 23, 2023 5:18:35 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Team if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Team 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 hellojpa.JpaMain.main( JpaMain.java:15 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "TEAM" because "FKL7WSNY760HJY6X19KQNDUASBM" depends on it; SQL statement: drop table Team if exists [90107-200] at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:429 ) at org.h2.message.DbException.get( DbException.java:205 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:98 ) at org.h2.command.ddl.DropTable.update( DropTable.java:124 ) at org.h2.command.CommandContainer.update( CommandContainer.java:198 ) at org.h2.command.Command.executeUpdate( Command.java:251 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:406 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:183 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:573 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:607 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:233 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:205 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more Hibernate: drop table MemberProduct if exists Hibernate: drop table Parent if exists Hibernate: drop table Product if exists Hibernate: drop table Team if exists Hibernate: drop sequence if exists hibernate_sequence Hibernate: create sequence hibernate_sequence start with 1 increment by 1 Hibernate: create table Child ( id bigint not null, name varchar(255), parent_id bigint, primary key (id) ) Hibernate: create table Item ( DTYPE varchar(31) not null, id bigint not null, name varchar(255), price integer not null, artist varchar(255), author varchar(255), isbn varchar(255), actor varchar(255), director varchar(255), primary key (id) ) Hibernate: create table Member ( MEMBER_ID bigint not null, city varchar(255), street varchar(255), ZIPCODE varchar(255), USERNAME varchar(255), endDate timestamp, startDate timestamp, TEAM_ID bigint, primary key (MEMBER_ID) ) Hibernate: create table MemberProduct ( id bigint not null, count integer not null, orderDateTime timestamp, price integer not null, MEMBER_ID bigint, PRODUCT_ID bigint, primary key (id) ) Hibernate: create table Parent ( id bigint not null, name varchar(255), primary key (id) ) 8월 23, 2023 5:18:35 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@29a98d9f] 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 23, 2023 5:18:35 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), street varchar(255), ZIPCODE varchar(255), USERNAME varchar(255), endDate timestamp, startDate timestamp, TEAM_ID bigint, 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), street varchar(255), ZIPCODE varchar(255), USERNAME varchar(255), endDate timestamp, startDate timestamp, TEAM_ID bigint, 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 hellojpa.JpaMain.main( JpaMain.java:15 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "MEMBER" already exists; SQL statement: create table Member ( MEMBER_ID bigint not null, city varchar(255), street varchar(255), ZIPCODE varchar(255), USERNAME varchar(255), endDate timestamp, startDate timestamp, TEAM_ID bigint, primary key (MEMBER_ID) ) [42101-200] at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:429 ) at org.h2.message.DbException.get( DbException.java:205 ) at org.h2.message.DbException.get( DbException.java:181 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:89 ) at org.h2.command.CommandContainer.update( CommandContainer.java:198 ) at org.h2.command.Command.executeUpdate( Command.java:251 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:406 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:183 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:451 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:607 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:233 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:205 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 23, 2023 5:18:35 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Team ( TEAM_ID bigint not null, INSERT_MEMBER varchar(255), createdDate timestamp, UPDATE_MEMBER varchar(255), lastModifiedDate timestamp, name varchar(255), primary key (TEAM_ID) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Team ( TEAM_ID bigint not null, INSERT_MEMBER varchar(255), createdDate timestamp, UPDATE_MEMBER varchar(255), lastModifiedDate timestamp, name varchar(255), primary key (TEAM_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 hellojpa.JpaMain.main( JpaMain.java:15 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "TEAM" already exists; SQL statement: create table Team ( TEAM_ID bigint not null, INSERT_MEMBER varchar(255), createdDate timestamp, UPDATE_MEMBER varchar(255), lastModifiedDate timestamp, name varchar(255), primary key (TEAM_ID) ) [42101-200] at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:429 ) at org.h2.message.DbException.get( DbException.java:205 ) at org.h2.message.DbException.get( DbException.java:181 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:89 ) at org.h2.command.CommandContainer.update( CommandContainer.java:198 ) at org.h2.command.Command.executeUpdate( Command.java:251 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:406 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:183 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:451 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:607 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:233 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:205 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more Hibernate: create table Product ( id bigint not null, name varchar(255), primary key (id) ) Hibernate: create table Team ( TEAM_ID bigint not null, INSERT_MEMBER varchar(255), createdDate timestamp, UPDATE_MEMBER varchar(255), lastModifiedDate timestamp, name varchar(255), primary key (TEAM_ID) ) Hibernate: alter table Child add constraint FKlh67j1n7x7gt59u0pbkwqh6o6 foreign key (parent_id) references Parent Hibernate: alter table Member add constraint FKl7wsny760hjy6x19kqnduasbm foreign key (TEAM_ID) references Team Hibernate: alter table MemberProduct add constraint FKjnj8ungt7v35y6lfxuxcrjbbr foreign key (MEMBER_ID) references Member Hibernate: alter table MemberProduct add constraint FKrgt6jorh7iaec1tae84ljye8c foreign key (PRODUCT_ID) references Product 8월 23, 2023 5:18:35 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " alter table Member add constraint FKl7wsny760hjy6x19kqnduasbm foreign key (TEAM_ID) references Team" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " alter table Member add constraint FKl7wsny760hjy6x19kqnduasbm foreign key (TEAM_ID) references Team" 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 hellojpa.JpaMain.main( JpaMain.java:15 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Constraint "FKL7WSNY760HJY6X19KQNDUASBM" already exists; SQL statement: alter table Member add constraint FKl7wsny760hjy6x19kqnduasbm foreign key (TEAM_ID) references Team [90045-200] at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:429 ) at org.h2.message.DbException.get( DbException.java:205 ) at org.h2.message.DbException.get( DbException.java:181 ) at org.h2.command.ddl.AlterTableAddConstraint.tryUpdate( AlterTableAddConstraint.java:114 ) at org.h2.command.ddl.AlterTableAddConstraint.update( AlterTableAddConstraint.java:78 ) at org.h2.command.CommandContainer.update( CommandContainer.java:198 ) at org.h2.command.Command.executeUpdate( Command.java:251 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:406 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:183 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:573 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:607 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:233 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:205 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 23, 2023 5:18:35 오후 org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@45cec376' Hibernate: call next value for hibernate_sequence Hibernate: call next value for hibernate_sequence Hibernate: /* insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) Hibernate: /* insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl release INFO: HHH000010: On release of batch it still contained JDBC statements 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.batch.internal.BatchingBatch performExecution ERROR: HHH000315: Exception executing batch [org.h2.jdbc.JdbcBatchUpdateException: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.MEMBER(MEMBER_ID) [2, 'newCity', 'street', '10000', 'member2', NULL, NULL, NULL]"; SQL statement: /* insert hellojpa.Member / insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) [23505-199]], SQL: / insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions WARN: SQL Error: 23505, SQLState: 23505 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.MEMBER(MEMBER_ID) [2, 'newCity', 'street', '10000', 'member2', NULL, NULL, NULL]"; SQL statement: /* insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) [23505-199] 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.MEMBER(MEMBER_ID) [1, 'newCity', 'street', '10000', 'member1', NULL, NULL, NULL]"; SQL statement: /* insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) [23505-199] 8월 23, 2023 5:18:36 오후 org.hibernate.internal.ExceptionMapperStandardImpl mapManagedFlushFailure ERROR: HHH000346: Error during managed flush [org.hibernate.exception.ConstraintViolationException: could not execute batch] javax.persistence.RollbackException: Error while committing the transaction at org.hibernate.internal.ExceptionConverterImpl.convertCommitException( ExceptionConverterImpl.java:81 ) at org.hibernate.engine.transaction.internal.TransactionImpl.commit( TransactionImpl.java:107 ) at hellojpa.JpaMain.main( JpaMain.java:39 ) Caused by: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute batch at org.hibernate.internal.ExceptionConverterImpl.convert( ExceptionConverterImpl.java:154 ) at org.hibernate.internal.ExceptionConverterImpl.convert( ExceptionConverterImpl.java:181 ) at org.hibernate.internal.ExceptionConverterImpl.convertCommitException( ExceptionConverterImpl.java:65 ) ... 2 more Caused by: org.hibernate.exception.ConstraintViolationException: could not execute batch at org.hibernate.exception.internal.SQLStateConversionDelegate.convert( SQLStateConversionDelegate.java:112 ) at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert( StandardSQLExceptionConverter.java:42 ) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert( SqlExceptionHelper.java:113 ) at org.hibernate.engine.jdbc.batch.internal.BatchingBatch.performExecution( BatchingBatch.java:129 ) at org.hibernate.engine.jdbc.batch.internal.BatchingBatch.doExecuteBatch( BatchingBatch.java:105 ) at org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl.execute( AbstractBatchImpl.java:147 ) at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.executeBatch( JdbcCoordinatorImpl.java:212 ) at org.hibernate.engine.spi.ActionQueue.executeActions( ActionQueue.java:633 ) at org.hibernate.engine.spi.ActionQueue.executeActions( ActionQueue.java:478 ) at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions( AbstractFlushingEventListener.java:356 ) at org.hibernate.event.internal.DefaultFlushEventListener.onFlush( DefaultFlushEventListener.java:39 ) at org.hibernate.internal.SessionImpl.doFlush( SessionImpl.java:1454 ) at org.hibernate.internal.SessionImpl.managedFlush( SessionImpl.java:511 ) at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion( SessionImpl.java:3290 ) at org.hibernate.internal.SessionImpl.beforeTransactionCompletion( SessionImpl.java:2486 ) at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion( JdbcCoordinatorImpl.java:473 ) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback( JdbcResourceLocalTransactionCoordinatorImpl.java:178 ) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$300( JdbcResourceLocalTransactionCoordinatorImpl.java:39 ) at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit( JdbcResourceLocalTransactionCoordinatorImpl.java:271 ) at org.hibernate.engine.transaction.internal.TransactionImpl.commit( TransactionImpl.java:104 ) ... 1 more Caused by: org.h2.jdbc.JdbcBatchUpdateException: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.MEMBER(MEMBER_ID) [2, 'newCity', 'street', '10000', 'member2', NULL, NULL, NULL]"; SQL statement: /* insert hellojpa.Member */ insert into Member (city, street, ZIPCODE, USERNAME, endDate, startDate, MEMBER_ID) values (?, ?, ?, ?, ?, ?, ?) [23505-199] at org.h2.jdbc.JdbcPreparedStatement.executeBatch( JdbcPreparedStatement.java:1298 ) at org.hibernate.engine.jdbc.batch.internal.BatchingBatch.performExecution( BatchingBatch.java:119 ) ... 17 more 8월 23, 2023 5:18:36 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp:// localhost/~/test ] Process finished with exit code 0 참고로 이전에 create-drop을 사용해 테이블을 삭제했습니다.
미해결
스프링 DB 2편 - 데이터 접근 활용 기술
@Slf4j 롬복을 이용하여 log값을 출력할때, 맨 위 클래스에 작성하고 사용하지 않고 클래스 위에 각각 @Slf4j를 작성하는 이유는 무엇인지 궁금합니다.
해결됨
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
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. 에러메시지가 다음과 같습니다. 2023-08-23 16:17:14.544 ERROR 6412 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: component: jpabook.jpashop.domain.Delivery property not found: id delivery랑 member쪽에 문제가 있는 것 같은데 원인을 모르겠네요...
해결됨
자바 ORM 표준 JPA 프로그래밍 - 기본편
[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] 코드 @Entity public class Member { @Id @GeneratedValue(strategy = IDENTITY) @Column(name = "member_id") private Long id; @ManyToOne @JoinColumn(name = "team_id") private Team team; // getter & setter } @Entity public class Team { @Id @GeneratedValue(strategy = IDENTITY) @Column(name = "team_id") private Long id; private String name; @OneToMany(mappedBy = "team") private List<Member> members; // getter & setter } public class Main { public static void main(String[] args) { try { tx.begin(); Team team = new Team(); team.setName("teamA"); em.persist(team); Member member = new Member(); member.setTeam(team); em.persist(member); em.flush(); em.clear(); System.out.println("1"); Member findMember = em.find(Member.class, member.id()); System.out.println("2"); Team membersTeam = findMember.team(); System.out.println("3"); List<Member> members = membersTeam.members(); System.out.println("4"); System.out.println("size = " + members.size()); // 이때 예상치 못한 select 문이 나가는 것으로 의심된다. 출력 결과는 1 tx.commit(); System.out.println("5"); } catch (Exception e) { // handle Exception } finally { // close EntityManager } } } 양뱡향 연관관계 강의를 들으며 위와 같은 코드를 작성해보았습니다. 실행 결과 질문 4번과 5번 사이에 아무런 쿼리문이 나가지 않는 것을 기대했습니다. 하지만 왜인지 Member 테이블에서 Team 의 아이디로 Member 를 조회하는 쿼리문이 나갑니다. 제가 생각했을 땐 members.size() 를 호출함으로써 나가는 것 같은데, 위 코드는 단순히 List 형 객체의 size를 List<Member> members 는 단순히 자바에서 List 형 객체 아닌가요? 이때 왜 조회 쿼리가 나가는지 잘 모르겠습니다. 만약, 나가더라도 Member 테이블에서 membersTeam: Team 의 아이디로 count 쿼리가 나가야 정상적일 것 같습니다. 어느 부분을 놓쳤을까요?
미해결
스프링 DB 2편 - 데이터 접근 활용 기술
TxBasicTest에서 proxyCheck에서 테스트를 돌리면 에러가 나옵니다 기대값은 true인데 false가 나온다고합니다. package hello.springtx.apply; import lombok.extern.slf4j.Slf4j; import org.assertj.core.api.Assertions; import org.junit.jupiter.api.Test; import org.springframework.aop.support.AopUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.boot.test.context.TestConfiguration; import org.springframework.context.annotation.Bean; import org.springframework.transaction.support.TransactionSynchronizationManager; import static org.assertj.core.api.Assertions.assertThat; @Slf4j @SpringBootTest public class TxBasicTest { @Autowired BasicService basicService; @Test void proxyCheck(){ log.info("aop class={}", basicService.getClass()); assertThat(AopUtils.isAopProxy(basicService)).isTrue(); } @TestConfiguration static class TxApplyBasicConfig{ @Bean BasicService basicService(){ return new BasicService(); } } @Slf4j static class BasicService{ public void tx(){ log.info("call tx"); boolean txActive = TransactionSynchronizationManager.isActualTransactionActive(); log.info("tx active={}", txActive); } public void nonTx(){ log.info("call nonTx"); boolean txActive = TransactionSynchronizationManager.isActualTransactionActive(); log.info("nonTx active={}", txActive); } } }
미해결
Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
구분에 대해 명확히 이해가 되지 않는데요, SOA 경우도 서비스 단위 개발이고 Microservice도 그렇지 않나요? 그 규모의 차이가 둘을 구분 짓는 건가요? ex) SOA의 서비스 단위가 숙박 예약 기능이라고 하면 Microservice는 숙박조회, 결제 ... 으로 더 세분화 그리고 SOA에서 직접 서비스간에 데이터 교환을 하는 것에서 발생하는 의존 문제로 인해 ESB를 도입했다고 봤는데요, Microservice에서는 API를 통해 서비스 간 통신 시 이런 의존문제가 없을 수 있는건가요? 뭔가 구체적인 예시로 비교해주시면 감사하겠습니다.
미해결
Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
구동시킨 클라이언트를 모두 중지하였는데 유레카에서 삭제가 안되네요.. 캐시가 남는걸까요?
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
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] 자바 11 쓰다가 커뮤 글보고 jdk8로 바꾸고 h2도 1.4.200으로 바꿨습니다 근데 이런 에러가 계속 뜨네요 혹시 몰라서 이부분도 넣엇는데 동작이 안됩니다 <dependency> <groupId>javax.xml.bind</groupId> <artifactId>jaxb-api</artifactId> <version>2.3.0</version> </dependency>
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
안녕하세요. 섹션7. 웹 계층 개발에서 home.html을 만들고 실행하는 과정에서 이렇게 떠 질문드립니다. 패키지명이나 경로도 제대로 한 것 같은데 무엇이 문제인지 모르겠습니다... h2데이터베이스도 자주하는 질문에서 보고 다시 켜보고 했는데도 그대로입니다. 혹시 몰라 프로젝트 압축파일 링크도 남기겠습니다. https://drive.google.com/file/d/12XcLHK9Yy41E7XZFZ1ScLBpNeDyDsfuL/view?usp=sharing . ____ _ /\\ / ___'_ __ ( _)_ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.0.6) 2023-08-22T22:20:58.241+09:00 INFO 18372 --- [ restartedMain] jpabook.jpashop.JpashopApplication : Starting JpashopApplication using Java 17.0.4 with PID 18372 (C:\code\jpashop\bin\main started by user in C:\code\jpashop) 2023-08-22T22:20:58.244+09:00 INFO 18372 --- [ restartedMain] jpabook.jpashop.JpashopApplication : No active profile set, falling back to 1 default profile: "default" 2023-08-22T22:20:58.299+09:00 INFO 18372 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2023-08-22T22:20:58.299+09:00 INFO 18372 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2023-08-22T22:20:58.791+09:00 INFO 18372 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2023-08-22T22:20:58.814+09:00 INFO 18372 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 14 ms. Found 0 JPA repository interfaces. 2023-08-22T22:20:59.481+09:00 INFO 18372 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2023-08-22T22:20:59.490+09:00 INFO 18372 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2023-08-22T22:20:59.491+09:00 INFO 18372 --- [ restartedMain] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.8] 2023-08-22T22:20:59.544+09:00 INFO 18372 --- [ restartedMain] o.a.c.c.C.[Tomcat].[ localhost ].[/] : Initializing Spring embedded WebApplicationContext 2023-08-22T22:20:59.544+09:00 INFO 18372 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1245 ms 2023-08-22T22:20:59.610+09:00 INFO 18372 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2023-08-22T22:20:59.693+09:00 INFO 18372 --- [ restartedMain] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection conn0: url=jdbc:h2:tcp:// localhost/~/jpashop user=SA 2023-08-22T22:20:59.694+09:00 INFO 18372 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2023-08-22T22:20:59.705+09:00 INFO 18372 --- [ restartedMain] o.s.b.a.h2.H2ConsoleAutoConfiguration : H2 console available at '/h2-console'. Database available at 'jdbc:h2:tcp:// localhost/~/jpashop ' 2023-08-22T22:20:59.818+09:00 INFO 18372 --- [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2023-08-22T22:20:59.864+09:00 INFO 18372 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.1.7.Final 2023-08-22T22:21:00.069+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(FloatTypeDescriptor) replaced previous registration(DoubleTypeDescriptor) 2023-08-22T22:21:00.078+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration boolean -> org.hibernate.type.BasicTypeReference@6b85f874 2023-08-22T22:21:00.078+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration boolean -> org.hibernate.type.BasicTypeReference@6b85f874 2023-08-22T22:21:00.078+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Boolean -> org.hibernate.type.BasicTypeReference@6b85f874 2023-08-22T22:21:00.078+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration numeric_boolean -> org.hibernate.type.BasicTypeReference@59ccf074 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration org.hibernate.type.NumericBooleanConverter -> org.hibernate.type.BasicTypeReference@59ccf074 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration true_false -> org.hibernate.type.BasicTypeReference@2e4a1fc3 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration org.hibernate.type.TrueFalseConverter -> org.hibernate.type.BasicTypeReference@2e4a1fc3 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration yes_no -> org.hibernate.type.BasicTypeReference@3fe1d1aa 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration org.hibernate.type.YesNoConverter -> org.hibernate.type.BasicTypeReference@3fe1d1aa 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration byte -> org.hibernate.type.BasicTypeReference@7be3d87a 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration byte -> org.hibernate.type.BasicTypeReference@7be3d87a 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Byte -> org.hibernate.type.BasicTypeReference@7be3d87a 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration binary -> org.hibernate.type.BasicTypeReference@4592d822 2023-08-22T22:21:00.079+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration byte[] -> org.hibernate.type.BasicTypeReference@4592d822 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration [B -> org.hibernate.type.BasicTypeReference@4592d822 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration binary_wrapper -> org.hibernate.type.BasicTypeReference@6f40a036 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration wrapper-binary -> org.hibernate.type.BasicTypeReference@6f40a036 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration Byte[] -> org.hibernate.type.BasicTypeReference@6f40a036 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration [Ljava.lang.Byte; -> org.hibernate.type.BasicTypeReference@6f40a036 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration image -> org.hibernate.type.BasicTypeReference@3c402634 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration blob -> org.hibernate.type.BasicTypeReference@44fa203b 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Blob -> org.hibernate.type.BasicTypeReference@44fa203b 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_blob -> org.hibernate.type.BasicTypeReference@6211dc99 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_blob_wrapper -> org.hibernate.type.BasicTypeReference@8ba91fd 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration short -> org.hibernate.type.BasicTypeReference@35766758 2023-08-22T22:21:00.080+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration short -> org.hibernate.type.BasicTypeReference@35766758 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Short -> org.hibernate.type.BasicTypeReference@35766758 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration integer -> org.hibernate.type.BasicTypeReference@20987235 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration int -> org.hibernate.type.BasicTypeReference@20987235 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Integer -> org.hibernate.type.BasicTypeReference@20987235 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration long -> org.hibernate.type.BasicTypeReference@4c0187ab 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration long -> org.hibernate.type.BasicTypeReference@4c0187ab 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Long -> org.hibernate.type.BasicTypeReference@4c0187ab 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration float -> org.hibernate.type.BasicTypeReference@10e8d2af 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration float -> org.hibernate.type.BasicTypeReference@10e8d2af 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Float -> org.hibernate.type.BasicTypeReference@10e8d2af 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration double -> org.hibernate.type.BasicTypeReference@16a23b4d 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration double -> org.hibernate.type.BasicTypeReference@16a23b4d 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Double -> org.hibernate.type.BasicTypeReference@16a23b4d 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration big_integer -> org.hibernate.type.BasicTypeReference@75c8ea76 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.math.BigInteger -> org.hibernate.type.BasicTypeReference@75c8ea76 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration big_decimal -> org.hibernate.type.BasicTypeReference@353407bb 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.math.BigDecimal -> org.hibernate.type.BasicTypeReference@353407bb 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration character -> org.hibernate.type.BasicTypeReference@631fc618 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration char -> org.hibernate.type.BasicTypeReference@631fc618 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Character -> org.hibernate.type.BasicTypeReference@631fc618 2023-08-22T22:21:00.081+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration character_nchar -> org.hibernate.type.BasicTypeReference@6460f165 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration string -> org.hibernate.type.BasicTypeReference@56c92cc5 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.String -> org.hibernate.type.BasicTypeReference@56c92cc5 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration nstring -> org.hibernate.type.BasicTypeReference@43d5e078 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration characters -> org.hibernate.type.BasicTypeReference@5ee7d11c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration char[] -> org.hibernate.type.BasicTypeReference@5ee7d11c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration [C -> org.hibernate.type.BasicTypeReference@5ee7d11c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration wrapper-characters -> org.hibernate.type.BasicTypeReference@3deff87c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration [Ljava.lang.Character; -> org.hibernate.type.BasicTypeReference@3deff87c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration Character[] -> org.hibernate.type.BasicTypeReference@3deff87c 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration text -> org.hibernate.type.BasicTypeReference@22df5400 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ntext -> org.hibernate.type.BasicTypeReference@4e65b603 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration clob -> org.hibernate.type.BasicTypeReference@2eeaf1e2 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Clob -> org.hibernate.type.BasicTypeReference@2eeaf1e2 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration nclob -> org.hibernate.type.BasicTypeReference@6c84c05b 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.NClob -> org.hibernate.type.BasicTypeReference@6c84c05b 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_clob -> org.hibernate.type.BasicTypeReference@34a3e69f 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_clob_char_array -> org.hibernate.type.BasicTypeReference@57959ba6 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_clob_character_array -> org.hibernate.type.BasicTypeReference@2e890557 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_nclob -> org.hibernate.type.BasicTypeReference@64458ec5 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_nclob_character_array -> org.hibernate.type.BasicTypeReference@4ff91bcc 2023-08-22T22:21:00.082+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration materialized_nclob_char_array -> org.hibernate.type.BasicTypeReference@34cae13e 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration Duration -> org.hibernate.type.BasicTypeReference@528fe94d 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.Duration -> org.hibernate.type.BasicTypeReference@528fe94d 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalDateTime -> org.hibernate.type.BasicTypeReference@1a74767f 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalDateTime -> org.hibernate.type.BasicTypeReference@1a74767f 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalDate -> org.hibernate.type.BasicTypeReference@1d543986 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalDate -> org.hibernate.type.BasicTypeReference@1d543986 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration LocalTime -> org.hibernate.type.BasicTypeReference@7e74f803 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.LocalTime -> org.hibernate.type.BasicTypeReference@7e74f803 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetDateTime -> org.hibernate.type.BasicTypeReference@539cb301 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.OffsetDateTime -> org.hibernate.type.BasicTypeReference@539cb301 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetDateTimeWithTimezone -> org.hibernate.type.BasicTypeReference@6a62f083 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetDateTimeWithoutTimezone -> org.hibernate.type.BasicTypeReference@56c66c40 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetTime -> org.hibernate.type.BasicTypeReference@fab327b 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.OffsetTime -> org.hibernate.type.BasicTypeReference@fab327b 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ZonedDateTime -> org.hibernate.type.BasicTypeReference@39199c34 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.ZonedDateTime -> org.hibernate.type.BasicTypeReference@39199c34 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ZonedDateTimeWithTimezone -> org.hibernate.type.BasicTypeReference@4482957c 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ZonedDateTimeWithoutTimezone -> org.hibernate.type.BasicTypeReference@214355c0 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration date -> org.hibernate.type.BasicTypeReference@77ad8379 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Date -> org.hibernate.type.BasicTypeReference@77ad8379 2023-08-22T22:21:00.083+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration time -> org.hibernate.type.BasicTypeReference@2a05984 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Time -> org.hibernate.type.BasicTypeReference@2a05984 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration timestamp -> org.hibernate.type.BasicTypeReference@52d905d9 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.sql.Timestamp -> org.hibernate.type.BasicTypeReference@52d905d9 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Date -> org.hibernate.type.BasicTypeReference@52d905d9 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar -> org.hibernate.type.BasicTypeReference@690fb717 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Calendar -> org.hibernate.type.BasicTypeReference@690fb717 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.GregorianCalendar -> org.hibernate.type.BasicTypeReference@690fb717 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar_date -> org.hibernate.type.BasicTypeReference@72224704 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration calendar_time -> org.hibernate.type.BasicTypeReference@724e4cbd 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration instant -> org.hibernate.type.BasicTypeReference@682368e0 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.Instant -> org.hibernate.type.BasicTypeReference@682368e0 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration uuid -> org.hibernate.type.BasicTypeReference@7c80ddfc 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.UUID -> org.hibernate.type.BasicTypeReference@7c80ddfc 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration pg-uuid -> org.hibernate.type.BasicTypeReference@7c80ddfc 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration uuid-binary -> org.hibernate.type.BasicTypeReference@1c7aaf0f 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration uuid-char -> org.hibernate.type.BasicTypeReference@1cd13399 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration class -> org.hibernate.type.BasicTypeReference@6fc63c8b 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Class -> org.hibernate.type.BasicTypeReference@6fc63c8b 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration currency -> org.hibernate.type.BasicTypeReference@15d363b2 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration Currency -> org.hibernate.type.BasicTypeReference@15d363b2 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Currency -> org.hibernate.type.BasicTypeReference@15d363b2 2023-08-22T22:21:00.084+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration locale -> org.hibernate.type.BasicTypeReference@5c98b4d0 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.Locale -> org.hibernate.type.BasicTypeReference@5c98b4d0 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration serializable -> org.hibernate.type.BasicTypeReference@49400921 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.io .Serializable -> org.hibernate.type.BasicTypeReference@49400921 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration timezone -> org.hibernate.type.BasicTypeReference@173c56e6 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.util.TimeZone -> org.hibernate.type.BasicTypeReference@173c56e6 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ZoneOffset -> org.hibernate.type.BasicTypeReference@197c7940 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.ZoneOffset -> org.hibernate.type.BasicTypeReference@197c7940 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration url -> org.hibernate.type.BasicTypeReference@db708b 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.net .URL -> org.hibernate.type.BasicTypeReference@db708b 2023-08-22T22:21:00.085+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration row_version -> org.hibernate.type.BasicTypeReference@491b68b0 2023-08-22T22:21:00.091+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration dbtimestamp -> org.hibernate.type.DbTimestampType@472f3b22 2023-08-22T22:21:00.092+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration dbtimestamp -> org.hibernate.type.DbTimestampType@472f3b22 2023-08-22T22:21:00.093+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration object -> org.hibernate.type.JavaObjectType@61ffa324 2023-08-22T22:21:00.093+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.lang.Object -> org.hibernate.type.JavaObjectType@61ffa324 2023-08-22T22:21:00.093+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration null -> org.hibernate.type.NullType@6fc97ecb 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_date -> org.hibernate.type.BasicTypeReference@711d998c 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_time -> org.hibernate.type.BasicTypeReference@635c7de7 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_timestamp -> org.hibernate.type.BasicTypeReference@12e5259 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_calendar -> org.hibernate.type.BasicTypeReference@25355b91 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_calendar_date -> org.hibernate.type.BasicTypeReference@38f96742 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_calendar_time -> org.hibernate.type.BasicTypeReference@384a86ff 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_binary -> org.hibernate.type.BasicTypeReference@4b05b735 2023-08-22T22:21:00.094+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration imm_serializable -> org.hibernate.type.BasicTypeReference@44e38417 2023-08-22T22:21:00.153+09:00 INFO 18372 --- [ restartedMain] SQL dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect 2023-08-22T22:21:00.184+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(NCharTypeDescriptor) replaced previous registration(CharTypeDescriptor) 2023-08-22T22:21:00.184+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(NVarcharTypeDescriptor) replaced previous registration(VarcharTypeDescriptor) 2023-08-22T22:21:00.184+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(LongNVarcharTypeDescriptor) replaced previous registration(LongVarcharTypeDescriptor) 2023-08-22T22:21:00.186+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(NClobTypeDescriptor(DEFAULT)) replaced previous registration(ClobTypeDescriptor(DEFAULT)) 2023-08-22T22:21:00.186+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(2005, ClobTypeDescriptor(STREAM_BINDING)) replaced previous registration(ClobTypeDescriptor(DEFAULT)) 2023-08-22T22:21:00.188+09:00 DEBUG 18372 --- [ restartedMain] o.h.t.d.jdbc.spi.JdbcTypeRegistry : addDescriptor(3003, TimestampUtcDescriptor) replaced previous registration(TimestampUtcDescriptor) 2023-08-22T22:21:00.191+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration org.hibernate.type.OffsetDateTimeType -> basicType@1(java.time.OffsetDateTime,93) 2023-08-22T22:21:00.192+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration OffsetDateTime -> basicType@1(java.time.OffsetDateTime,93) 2023-08-22T22:21:00.192+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.OffsetDateTime -> basicType@1(java.time.OffsetDateTime,93) 2023-08-22T22:21:00.192+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration org.hibernate.type.ZonedDateTimeType -> basicType@2(java.time.ZonedDateTime,93) 2023-08-22T22:21:00.192+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration ZonedDateTime -> basicType@2(java.time.ZonedDateTime,93) 2023-08-22T22:21:00.192+09:00 DEBUG 18372 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : Adding type registration java.time.ZonedDateTime -> basicType@2(java.time.ZonedDateTime,93) 2023-08-22T22:21:00.193+09:00 DEBUG 18372 --- [ restartedMain] o.h.type.spi.TypeConfiguration$Scope : Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@660a614d] to MetadataBuildingContext [org.hibernate.boot.internal.MetadataBuildingContextRootImpl@1bc1077a] 2023-08-22T22:21:00.412+09:00 INFO 18372 --- [ restartedMain] p6spy : #1692710460411 | took 7ms | statement | connection 3| url jdbc:h2:tcp:// localhost/~/jpashop select * from INFORMATION_SCHEMA.SEQUENCES select * from INFORMATION_SCHEMA.SEQUENCES; 2023-08-22T22:21:00.559+09:00 DEBUG 18372 --- [ restartedMain] o.h.type.spi.TypeConfiguration$Scope : Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@660a614d] to SessionFactoryImplementor [org.hibernate.internal.SessionFactoryImpl@11d3230f] 2023-08-22T22:21:01.037+09:00 INFO 18372 --- [ restartedMain] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] 2023-08-22T22:21:01.052+09:00 TRACE 18372 --- [ restartedMain] o.h.type.spi.TypeConfiguration$Scope : Handling #sessionFactoryCreated from [org.hibernate.internal.SessionFactoryImpl@11d3230f] for TypeConfiguration 2023-08-22T22:21:01.055+09:00 INFO 18372 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2023-08-22T22:21:01.174+09:00 WARN 18372 --- [ restartedMain] JpaBaseConfiguration$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 2023-08-22T22:21:01.317+09:00 INFO 18372 --- [ restartedMain] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html] 2023-08-22T22:21:01.466+09:00 INFO 18372 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2023-08-22T22:21:01.511+09:00 INFO 18372 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path '' 2023-08-22T22:21:01.521+09:00 INFO 18372 --- [ restartedMain] jpabook.jpashop.JpashopApplication : Started JpashopApplication in 3.753 seconds (process running for 4.554) 2023-08-22T22:21:03.869+09:00 INFO 18372 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[ localhost ].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2023-08-22T22:21:03.870+09:00 INFO 18372 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2023-08-22T22:21:03.872+09:00 INFO 18372 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms 2023-08-22T22:21:03.944+09:00 INFO 18372 --- [nio-8080-exec-1] j.jpashop.controller.HomeController : home controller 2023-08-22T22:21:04.912+09:00 INFO 18372 --- [nio-8080-exec-2] j.jpashop.controller.HomeController : home controller 2023-08-22T22:25:21.075+09:00 INFO 18372 --- [nio-8080-exec-5] j.jpashop.controller.HomeController : home controller
미해결
Java/Spring 테스트를 추가하고 싶은 개발자들의 오답노트
안녕하세요. 강의가 너무 재미있어 시간가는 줄 모르고 1편, 2편 강의 완강 하고있습니다. 2편, 테스트 관련해서 실습을 하던 중 고민이 생겨서 질문을 올리게 되었습니다. 자바/스프링으로 코딩을 하다가 A Service와 B Service가 의존관계를 갖게 된다면 어떻게 해야할지가 너무 고민이여서요. 만약 2편에 있던 도메인 User, Post에 User의 프로필 이미지 업로드기능, Post의 이미지 업로드기능이 있다고 할 때, File의 정보를 저장할 수 있는 File 도메인이 있어야 한다고 생각합니다. File에 대응하는 FileService를 만든다고 가정 하였을 때 DB 등에 파일의 정보 데이터를 저장하는 FileRepository, 파일을 업로드 하는 FileUploader를 만든 후 의존관계가 이런형태로 구성 되어야 한다고 생각합니다. FileService에 saveAndUpload() 라는 메서드가 있고 이 메서드를 공통으로 사용하고 싶을 때 UserServiceFacade, PostServiceFacade와 같은 형태로 퍼사드를 써야할지, UserService, PostService 에 각각 업로드 메서드를 구현을 해야할지 고민이 됩니다. Facade와 같은 형태로 코드를 작성하게 된다면 User, Post가 아닌 파일이 필요로 하는 도메인이 추가 될 때 마다 Facade를 작성해줘야하는 번거로움이 있을 것 같고, Service 각각에 업로드 메서드를 구현하자니 반복적인 코드가 들어가는 것이 마음에 조금 걸려서 질문드립니다.
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
@ManyToMany에 대해 학습하는 중 궁금증이 생겨질문드립니다. ManyToMany의 경우 내부적으로 중간테이블이 생성되기에 개발자가 선제적으로 중간테이블을 생성하여 관리하는것이 편하고, 나아가 해당 중간테이블에 어떠한 비즈니스 로직에 의해 컬럼을 추가하면 하나의 엔티티로 승격된다고 이해하였습니다. ManyToMany가 아닌 다른 OneToOne과 같은 관계에서 두개의 테이블이 동시에 조회해야하는 경우가 잦을때 어떠한 비즈니스 로직으로 공통되는 필드가 많을때 이러한 경우에 다대다 관계가 아니더라도 추가적인 중간 테이블 생성이 지향 되는지 질문합니다. 감사합니다.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 네 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 네 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) 네 [질문 내용] 현재 비즈니스상 Delivery 를 사용하는 곳이 Order 한 곳이라 cascade 를 사용하였는데, 추후에 기능확장으로 인해 다른 곳엔티티에서도 Delivery 를 관리하게 되는 경우 기존의 cascade 를 제거하고 orderService 의 order 비즈니스 로직을 변경해야하는 것일까요?
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
fetch join 시 alias를 사용해서 필터링하는게 왜 안되는걸까요? 이거에 대한 답변으로 디비상태와 객체상태의 일관성이 깨지게 됨을 보통 얘기하시는것같아요 alias를 사용해서 필터링해버리면 실제 디비에 있는 데이터보다 적은 개수가 나오게 되니까요. 근데 어차피 그 필터링된 결과만을 결과로 리턴해주어야한다면 사용해도 괜찮을 것 같은데 디비상태와 객체상태의 일관성이 깨지는게 왜 문제가될까요? 그래서 생각을 해봤는데 크게 다음인것같아요 - 유지관리어려울 수 있음 - 캐싱문제 근데 저 두 문제가 정말 큰 문제가 되는지를 잘 모르겠어요...; 유지관리 어려울수야 있겠지만 그렇게 까지 어려울지도 잘 모르겠고, 캐싱문제(쿼리결과캐싱)도 저 코드에 의해 영향이 얼마나 많이 갈지..도 잘 모르겠어요 저 유지관리/캐싱 문제가 아니라.. 2차캐시때문인가요? 예를들어서 team과 member가 일대다 연관이고 team을 select해온다는 sql이 있다고 가정 1. fetch join + on 절 : 디비에 있는 일부 데이터 불러옴 2. fetch join 만있어서 디비에있는 모든 데이터 불러옴 하나의 트랜잭션에서 1호출 뒤에 2를 호출하면 디비에 쿼리를 날리긴하지만 이미 team_id에 해당하는 객체가 영속성 컨텍스트에있어서 가져온거버림 그래서 추후에 문제가생길 수 있음 --- 인건가요?
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
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. 강사님 말씀대로 @Rollback(false)을 했음에도 불구하고 H2 데이터베이스에 member테이블은 생겼지만 데이터(행)는 생기지 않았습니다... 애초에 콘솔창에 Rollback 되었다는 구문도 뜨지 않고요... 어떻게 해야 할까요? <실행후 콘솔창> <실행 후 H2>
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
프로젝트 생성화면 영상에서 설명된 version 1.0.0을 어디서 선택하는지 모르겠음 초기 xml (수정전) 코드 추가버전 V_1 <dependencies></dependencies> 만 복붙 새로고침시 오류메세지 발생 * 8번째줄인 <version>1.0.0</version>으로 바꿔도 마찬가지임 코드 추가버전 V_2 전체복붙 동일한 오류 발생 Maven 번들3로 변경해도 오류는 그대로임 컴퓨터에 설치된 H2 -> v.1.4.193 참고로 H2에서 <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <version>1.4.199</version> </dependency> 버전을 최신으로 등록해봤을땐 H2는 오류메세지가 안뜨긴 함 (이것저것 시도하다가 발견) 안녕하세요. JPA 강의를 수강하려고 자바8버전으로 프로젝트를 생성했으나 위와 같은 오류가 발생하고 있습니다. 커뮤니티에 올라온 기존 답변내용대로 시도해봤으나 오류로 인해 강의진행이 어렵습니다. 빠른 확인을 부탁드립니다.
미해결
자바 ORM 표준 JPA 프로그래밍 - 기본편
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. try{ Child child1 = new Child(); Child child2 = new Child(); child1.setName("자식1"); child2.setName("자식2"); Parent parent = new Parent(); parent.setName("아빠"); parent.addChild(child1); parent.addChild(child2); em.persist(parent); em.flush(); em.clear(); System.out.println("parent = " + parent.getName()); tx.commit(); }catch (Exception e){ tx.rollback(); }finally { em.close(); } (영속성전이를 설정해둔 상태입니다 em.flush()하는 순간 insert쿼리가 3번나가고 clear()에서 영속성 컨텍스트를 초기화 하니까 아래 parent를 println으로 찍을 때 select쿼리가 나가야 할 것 같은데 따로 안나가고 그대로 아빠라는게 찍히는데 왜 이런걸까요? 이건 그냥 영속성컨텍스트와 무관한 객체의 값을 찍은걸까요?
해결됨
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
웹 계층 개발챕터 강의를 진행하고 있는 수강생입니다. 문득 궁금한점이 생겨 질문 남기게되었습니다. 코드를 작성하고 서버를 재실행하면 기존에 db에 넣어둔 데이터가 다 날아가고 없어지는게 서비스로직에 달려있는 @Transactional 어노테이션 때문인가요? 테스트코드에서의 @Trasactional 어노테이션의 경우 테스트데이터의 경우 테스트만 진행하고 테스트된 데이터는 db에 반영을 하지 않기위해서(Rollback) 사용한다고 알고있습니다. 그래서 원래 코드에서도 반영이 되지않는 이유가 서비스로직에 포함된 트랜잭션 어노테이션 때문인지 궁금하여 질문드립니다.
해결됨
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
junit5 사용해서 회원 가입 작성하는데 코드 똑같이 작성했는데 오류가 나고 실행이 되지 않습니다.
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
안녕하세요 공부하는 개발자 최태현님! 너무너무 오랜만에 돌아와서 글 남겨보네요 ㅎㅎ 질문은 아니고 감사의 인사 드리고자 찾아왔어요 🌟 올해 초 쯔음 문의 드렸던 MyBatis 였는데, 이렇게 잊지 않으시고 강의에 업데이트 해주셨네요 ㅠㅠㅠ.. 역시 최고 👍👍 바쁘실텐데 좋은 내용 준비해주셔서 이번에도 많은 도움 되었어요!! 코린이 응애 시절, 태현님의 이 강의를 시작으로 개발 흐름을 이해하기 시작하며 재미붙이던때가 어제같은데,,, 지금은 어느덧 서비스 개발팀에 와서 인턴 생활 중이네요 :) 강의로 다시 뵐 수 있어 영광이었고, 항상 행복하시길 바라겠습니다 감사합니다 :)
