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인프런 TOP Writers
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미해결자바(Java) 알고리즘 문제풀이 입문: 코딩테스트 대비
동전교환문제 dfs 질문이있습니다
실행하였을 때 생각나는 테스트케이스 모두 통과되는데 오답이라고 나오는 반례가 어떤 게 있을까요?....import java.util.*; class Main{ static int number, result; static boolean check = false; boolean flag=false; public void DFS(int L,int sum, int[] arr){ if(sum>result || check) return; if(sum==result){ System.out.println(L); check = true; } else{ for(int i=0; i<number; i++) { DFS(L + 1, sum+arr[i], arr); } } } public static void main(String[] args){ Main T = new Main(); Scanner kb = new Scanner(System.in); number =kb.nextInt(); int[] arr = new int[number]; for(int i=0; i<number; i++){ arr[i] = kb.nextInt(); } Arrays.sort(arr); int first = 0; int last = arr.length-1; while(first<last){ int ch = arr[first]; arr[first++] = arr[last]; arr[last--] = ch; } result = kb.nextInt(); T.DFS( 0 , 0,arr); } }
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
질문입니다
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]이렇게 실패라고 뜨는데 어떤부분이 잘못되어서 그런건가요?
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미해결실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
findName 질문
이름으로 조회해서 findName을 하면 한명만 조회되지 않나요??리스트로 받는 이유가 궁금합니다
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미해결스프링 시큐리티
csrf 토큰 질문드립니다
13강에서 한가지 여쭤볼게있어서 문의드립니다. csrf토큰값이 임의의 UUID형태의 문자열인데강의에서 헤더에 직접 추가하여 서버에 재요청하여통과하는것을 보여주셨는데요 재요청할때에는 이전 요청에서 디버깅으로 확인한 토큰을 이용하여재요청을 하였는데요.따라서, 토큰의 값이 안바뀌엇다고 생각이드는데왜 안바뀐거죠? 이부분에 대해서 문의드립니다!
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
spring 설치
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)2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예)3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예)[질문 내용]현재 자바, spring 강의를 다른 곳에서 수강을 하다 이해가 가지 않아 따로 김영한 강사님의 강의를 듣게 되었습니다. 현재 컴퓨터에 설치되어 있는 spring은 maven project이고, 버전도 다른데 그냥 계속 진행해야할지, Gradle project와 2.3.1 버전으로 다시 설치하면 각각 다른 버전으로 사용할 수 있는 건지 궁금합니다. 또 인텔리제이에서 사용하는 버전 따로, 이클립스에서 사용하는 버전 따로 할 수 있는지 궁금합니다. 감사합니다.
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
질문입니다.
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]강사님과 똑같이 진행하는데 이렇게 작성했을때 강사님과 다르게 import가 생성되지 않는데 어떤게 문제인건가요??
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
cmd gradlew 빌드 오류
오류 문구는 아래와 같습니다. FAILURE: Build failed with an exception.* What went wrong:A problem occurred configuring root project 'hello-spring'.> Could not resolve all files for configuration ':classpath'. > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.0.4. Required by: project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.0.4 > No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.0.4 was found. The consumer was configured to find a runtime of a library compatible with Java 11, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '7.6.1' but: - Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.4 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'javadocElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.4 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalApiElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.4 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalRuntimeElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.0.4 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'runtimeElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.4 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'sourcesElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.0.4 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1')* Try:> Run with --stacktrace option to get the stack trace.> Run with --info or --debug option to get more log output.> Run with --scan to get full insights.* Get more help at https://help.gradle.org 확인 부탁드립니다.
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미해결자바 ORM 표준 JPA 프로그래밍 - 기본편
Error executing DDL
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."C:\Program Files\Java\jdk-11.0.17\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2022.3\lib\idea_rt.jar=63115:C:\Program Files\JetBrains\IntelliJ IDEA 2022.3\bin" -Dfile.encoding=UTF-8 -classpath D:\인프런\Workspace\ex1-hello-jpa\target\classes;C:\Users\dbfl3\.m2\repository\org\hibernate\hibernate-entitymanager\5.3.10.Final\hibernate-entitymanager-5.3.10.Final.jar;C:\Users\dbfl3\.m2\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;C:\Users\dbfl3\.m2\repository\org\hibernate\hibernate-core\5.3.10.Final\hibernate-core-5.3.10.Final.jar;C:\Users\dbfl3\.m2\repository\org\javassist\javassist\3.23.2-GA\javassist-3.23.2-GA.jar;C:\Users\dbfl3\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar;C:\Users\dbfl3\.m2\repository\org\jboss\jandex\2.0.5.Final\jandex-2.0.5.Final.jar;C:\Users\dbfl3\.m2\repository\com\fasterxml\classmate\1.3.4\classmate-1.3.4.jar;C:\Users\dbfl3\.m2\repository\javax\activation\javax.activation-api\1.2.0\javax.activation-api-1.2.0.jar;C:\Users\dbfl3\.m2\repository\org\dom4j\dom4j\2.1.1\dom4j-2.1.1.jar;C:\Users\dbfl3\.m2\repository\org\hibernate\common\hibernate-commons-annotations\5.0.4.Final\hibernate-commons-annotations-5.0.4.Final.jar;C:\Users\dbfl3\.m2\repository\javax\persistence\javax.persistence-api\2.2\javax.persistence-api-2.2.jar;C:\Users\dbfl3\.m2\repository\net\bytebuddy\byte-buddy\1.9.5\byte-buddy-1.9.5.jar;C:\Users\dbfl3\.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;C:\Users\dbfl3\.m2\repository\com\h2database\h2\1.4.199\h2-1.4.199.jar;C:\Users\dbfl3\.m2\repository\javax\xml\bind\jaxb-api\2.3.0\jaxb-api-2.3.0.jar hellojpa.JpaMain 3월 08, 2023 8:04:46 오후 org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation INFO: HHH000204: Processing PersistenceUnitInfo [ name: hello ...] 3월 08, 2023 8:04:46 오후 org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core {5.3.10.Final} 3월 08, 2023 8:04:46 오후 org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found 3월 08, 2023 8:04:47 오후 org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit> INFO: HCANN000001: Hibernate Commons Annotations {5.0.4.Final} 3월 08, 2023 8:04:47 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) 3월 08, 2023 8:04:47 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp://localhost/~/test] 3월 08, 2023 8:04:47 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001001: Connection properties: {user=sa} 3월 08, 2023 8:04:47 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001003: Autocommit mode: false 3월 08, 2023 8:04:47 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init> INFO: HHH000115: Hibernate connection pool size: 20 (min=1) 3월 08, 2023 8:04:47 오후 org.hibernate.dialect.Dialect <init> INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect Hibernate: drop table Album if exists Hibernate: drop table Book if exists Hibernate: drop table Item if exists Hibernate: drop table Locker if exists Hibernate: drop table Member if exists 3월 08, 2023 8:04:48 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@934b52f] 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. 3월 08, 2023 8:04:48 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 hellojpa.JpaMain.main(JpaMain.java:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "ITEM" because "FK5SQ6D5AGRC34ITHPDFS0UMO9G" depends on it; SQL statement: drop table Item 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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Locker if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Locker 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "LOCKER" because "FK332130JLG9S5HYEUK7GFGI052" depends on it; SQL statement: drop table Locker 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:829) 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 3월 08, 2023 8:04:48 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "MEMBER" because "FK4IBYLOLQMOSTLLRJDC147AOWV, 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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Product if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Product 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "PRODUCT" because "FKC6HSXWM11N18AHNH5YVBJ62CF" depends on it; SQL statement: drop table Product 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:829) 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 3월 08, 2023 8:04:48 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:8) 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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@3a66e67e] 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. Hibernate: drop table MemberProduct if exists Hibernate: drop table Movie 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 Album ( artist varchar(255), id bigint not null, primary key (id) ) Hibernate: create table Book ( author varchar(255), isbn varchar(255), id bigint not null, primary key (id) ) Hibernate: create table Item ( id bigint not null, name varchar(255), price integer not null, primary key (id) ) Hibernate: create table Locker ( id bigint not null, name varchar(255), primary key (id) ) Hibernate: create table Member ( MEMBER_ID bigint not null, USERNAME varchar(255) not null, LOCKER_ID bigint, 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 Movie ( actor varchar(255), director varchar(255), id bigint not null, primary key (id) ) Hibernate: create table Product ( id bigint not null, name varchar(255), primary key (id) ) Hibernate: create table Team ( TEAM_ID bigint not null, name varchar(255), primary key (TEAM_ID) ) 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Item ( id bigint not null, name varchar(255), price integer not null, primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Item ( id bigint not null, name varchar(255), price integer not null, 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 hellojpa.JpaMain.main(JpaMain.java:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "ITEM" already exists; SQL statement: create table Item ( id bigint not null, name varchar(255), price integer not null, primary key (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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Locker ( id bigint not null, name varchar(255), primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Locker ( id bigint not null, name 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 hellojpa.JpaMain.main(JpaMain.java:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "LOCKER" already exists; SQL statement: create table Locker ( id bigint not null, name varchar(255), primary key (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:829) 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 3월 08, 2023 8:04:48 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, USERNAME varchar(255) not null, LOCKER_ID bigint, 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, USERNAME varchar(255) not null, LOCKER_ID bigint, 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "MEMBER" already exists; SQL statement: create table Member ( MEMBER_ID bigint not null, USERNAME varchar(255) not null, LOCKER_ID bigint, 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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Product ( id bigint not null, name varchar(255), primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Product ( id bigint not null, name 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 hellojpa.JpaMain.main(JpaMain.java:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "PRODUCT" already exists; SQL statement: create table Product ( id bigint not null, name varchar(255), primary key (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:829) 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 3월 08, 2023 8:04:48 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, 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, 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "TEAM" already exists; SQL statement: create table Team ( TEAM_ID bigint not null, 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:829) 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 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " alter table Member add constraint FK332130jlg9s5hyeuk7gfgi052 foreign key (LOCKER_ID) references Locker" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " alter table Member add constraint FK332130jlg9s5hyeuk7gfgi052 foreign key (LOCKER_ID) references Locker" 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:8) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Constraint "FK332130JLG9S5HYEUK7GFGI052" already exists; SQL statement: alter table Member add constraint FK332130jlg9s5hyeuk7gfgi052 foreign key (LOCKER_ID) references Locker [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:829) 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 3월 08, 2023 8:04:48 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:8) 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:829) 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: alter table Album add constraint FKcve1ph6vw9ihye8rbk26h5jm9 foreign key (id) references Item Hibernate: alter table Book add constraint FKbwwc3a7ch631uyv1b5o9tvysi foreign key (id) references Item Hibernate: alter table Member add constraint FK332130jlg9s5hyeuk7gfgi052 foreign key (LOCKER_ID) references Locker 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 Hibernate: alter table Movie add constraint FK5sq6d5agrc34ithpdfs0umo9g foreign key (id) references Item 3월 08, 2023 8:04:48 오후 org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@68f0f72c' Hibernate: call next value for hibernate_sequence Hibernate: /* insert hellojpa.Movie */ insert into Item (name, price, id) values (?, ?, ?) 3월 08, 2023 8:04:48 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions WARN: SQL Error: 23505, SQLState: 23505 3월 08, 2023 8:04:48 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.ITEM(ID) [1, STRINGDECODE('\ubc14\ub78c\uacfc \ud568\uaed8 \uc0ac\ub77c\uc9c0\ub2e4'), 10000]"; SQL statement: /* insert hellojpa.Movie */ insert into Item (name, price, id) values (?, ?, ?) [23505-199] 3월 08, 2023 8:04:48 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 해당 오류가 뜨는데 어느 부분이 문제가 있는지 모르겠어서요...!
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미해결실전! Querydsl
페이징 활용 1
pagable.getOffset이 없습니ㅏㄷ.
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
H2 실행 반응없음 윈도우
안녕하세요처음 강의를 들을 때 h2 데이터베이스를 설치하여 진행하였을 때는 잘 진행되었는데,강의를 다시 들으며 h2를 실행시켜보니 갑자기 실행이 되지 않습니다.환경변수는 잘 설정되어있고명령 프롬프트로 질문들 검색해서 나온 모든 해결방법을 실행해보았는데, 반응이 없고h2 console 바로가기를 클릭해도 반응이 없습니다...백신관련은 제거했습니다.14.200 말고 최근버젼으로도 도전해봤습니다.어떻게 해야 해결될까요?ㅠㅠ https://www.inflearn.com/questions/543652/%EC%9C%88%EB%8F%84%EC%9A%B0-h2-console-bat-%EC%8B%A4%ED%96%89-%EC%95%88%EB%90%A8-%ED%95%B4%EA%B2%B0%ED%95%A8*이 방법도 시도해봣으나 안됩니다 C:\tools\h2\bin>/"h2.bat"'/"h2.bat"'은(는) 내부 또는 외부 명령, 실행할 수 있는 프로그램, 또는배치 파일이 아닙니다.
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해결됨자바 ORM 표준 JPA 프로그래밍 - 기본편
회원과 쿠폰의 관계는 특정 쿠폰이 아니라면 다대다 관계가 맞을까요?
[질문 내용]특정 회원에게만 발급되는 쿠폰은 회원과 쿠폰이 다대일 관계를 가질 수 있을것 같지만, 회원이 여러 개의 쿠폰을 가질 수 있고, 쿠폰역시 여러 회원에게 발급이 가능하다고 하면 불가피 하게 다대다 관계로 설정하는게 맞을까요?
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해결됨스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
서버 관련해서 질문이 있는데요
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.데이터를 생성후 에 서버를 내렸다가 다시 서버를 켜면 데이터 가 그대로 남아있나요?
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미해결스프링 시큐리티 OAuth2
subject type을 pairwise 변경 문의
subject_type을 pairwise로 변경 하려고 Spring Authorization Server 공식 문서(현재 1.0.1)와 소스(1.0.1과 강의에 사용된 0.31) 소스를 봐도 subject_type 를 변경하는 API는 찿지 못했는데 Spring Authorization Server 에서는 지원하지 않는 걸까요?https://docs.spring.io/spring-authorization-server/docs/current/reference/html/core-model-components.html#oauth2-token-customizer문서를 참조하여 acesss token 과 id token 의 cliams 정보를 커스터마이징한 소스에서 pairwise 유형으로 설정하고 providerConfigurationEndpoint을 커스텀 하여 openid-configuration discovery metadata 의 정보를 변경하면 될까요?@Bean public OAuth2TokenGenerator<?> tokenGenerator(JWKSource<SecurityContext> jwkSource) { JwtEncoder jwtEncoder = new NimbusJwtEncoder(jwkSource); JwtGenerator jwtGenerator = new JwtGenerator(jwtEncoder); jwtGenerator.setJwtCustomizer(jwtCustomizer()); OAuth2AccessTokenGenerator accessTokenGenerator = new OAuth2AccessTokenGenerator(); OAuth2RefreshTokenGenerator refreshTokenGenerator = new OAuth2RefreshTokenGenerator(); return new DelegatingOAuth2TokenGenerator( jwtGenerator, accessTokenGenerator, refreshTokenGenerator); } @Bean public OAuth2TokenCustomizer<JwtEncodingContext> jwtCustomizer() { return context -> {; JwtClaimsSet.Builder claims = context.getClaims(); OidcUserResponseDto user = (OidcUserResponseDto)context.getPrincipal().getPrincipal(); claims.subject(user.getEmpId()); claims.claim("dept_id", user.getDeptId()); claims.claim("locale", user.getLocale()); }; } ......... authorizationServerConfigurer.tokenGenerator(tokenGenerator); 참고 현재 설정된 openid-configuration의 subject_types_supported 정보
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해결됨스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
MemberServiceIntegrationTest 실행 오류 (join함수)
스프링 DB접근기술 섹션에 JPA 파트를 듣고 있는데 MemberServiceIntegrationTest.java 파일에서 join함수를 실행했는데 아래와 같은 오류가 발생하여 질문올립니다.Spring Boot : 2.7.9Java : 11application.propertiesspring.datasource.url= jdbc:h2:tcp://localhost/D:\\workspace\\study\\test spring.datasource.driver-class-name=org.h2.Driver spring.datasource.username=sa spring.jpa.show-sql=true spring.jpa.hibernate.ddl-auto=none spring.hellomyspring.domain.Memberpackage spring.hellomyspring.domain; import javax.persistence.*; @Entity public class Member { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; private String name; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } } spring.hellomyspring.controller.Memberpackage spring.hellomyspring.controller; public class Member { private Long id; private String name; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } } spring.hellomyspring.repository.JpaMemberRepositorypackage spring.hellomyspring.repository; import spring.hellomyspring.controller.Member; import javax.persistence.EntityManager; import java.util.List; import java.util.Optional; public class JpaMemberRepository implements MemberRepository{ private final EntityManager em; public JpaMemberRepository(EntityManager em) { this.em = em; } @Override public Member save(Member member) { em.persist(member); return member; } @Override public Optional<Member> findById(Long id) { Member member = em.find(Member.class, id); return Optional.ofNullable(member); } @Override public Optional<Member> findByName(String name) { List<Member> result = em.createQuery("select m from Member m where m.name = :name", Member.class) .setParameter("name", name) .getResultList(); return result.stream().findAny(); } @Override public List<Member> findAll() { return em.createQuery("select m from Member m", Member.class).getResultList(); } } spring.hellomyspring.service.MemberServicepackage spring.hellomyspring.service; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import spring.hellomyspring.controller.Member; import spring.hellomyspring.repository.MemberRepository; import spring.hellomyspring.repository.MemoryMemberRepository; import java.util.List; import java.util.Optional; @Transactional public class MemberService { private final MemberRepository memberRepository; public MemberService(MemberRepository memberRepository) { this.memberRepository = memberRepository; } public Long join(Member member){ // 같은 이름 중복 회원 x validateDuplicateMember(member); memberRepository.save(member); return member.getId(); } private void validateDuplicateMember(Member member) { memberRepository.findByName(member.getName()) .ifPresent(m -> { throw new IllegalStateException("이미 존재하는 회원입니다."); }); } // 전체회원 조회 public List<Member> findMembers() { return memberRepository.findAll(); } public Optional<Member> findOne(Long memberId) { return memberRepository.findById(memberId); } }
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미해결자바 ORM 표준 JPA 프로그래밍 - 기본편
vscode로 실습을 따라하려고 하는데요 다음과 같은 오류가 나와요 ㅠㅠ
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)2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (아니오)3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예)[질문 내용]여기에 질문 내용을 남겨주세요. 14:56:10.540 [main] DEBUG org.jboss.logging - Logging Provider: org.jboss.logging.Log4j2LoggerProvider14:56:10.630 [main] DEBUG org.hibernate.jpa.HibernatePersistenceProvider - Located and parsed 1 persistence units; checking each14:56:10.630 [main] DEBUG org.hibernate.jpa.HibernatePersistenceProvider - Checking persistence-unit [name=hello, explicit-provider=null] against incoming persistence unit name [hello]14:56:10.631 [main] DEBUG org.hibernate.jpa.boot.spi.ProviderChecker - No PersistenceProvider explicitly requested, assuming Hibernate14:56:10.635 [main] DEBUG org.hibernate.jpa.internal.util.LogHelper - PersistenceUnitInfo [ name: hello persistence provider classname: null classloader: null excludeUnlistedClasses: false JTA datasource: null Non JTA datasource: null Transaction type: RESOURCE_LOCAL PU root URL: file:/D:/study/JAVA/SPRING/JPA/jpa_1st_class/target/classes/ Shared Cache Mode: null Validation Mode: null Jar files URLs [] Managed classes names [] Mapping files names [] Properties [ javax.persistence.jdbc.driver: org.h2.Driver javax.persistence.jdbc.password: hibernate.dialect: org.hibernate.dialect.H2Dialect javax.persistence.jdbc.url: jdbc:h2:tcp://localhost/~/test hibernate.show_sql: true hibernate.format_sql: true javax.persistence.jdbc.user: sa hibernate.use_sql_comments: true]14:56:10.639 [main] DEBUG org.hibernate.integrator.internal.IntegratorServiceImpl - Adding Integrator [org.hibernate.cfg.beanvalidation.BeanValidationIntegrator].14:56:10.641 [main] DEBUG org.hibernate.integrator.internal.IntegratorServiceImpl - Adding Integrator [org.hibernate.secure.spi.JaccIntegrator].14:56:10.644 [main] DEBUG org.hibernate.integrator.internal.IntegratorServiceImpl - Adding Integrator [org.hibernate.cache.internal.CollectionCacheInvalidator].14:56:10.686 [main] INFO org.hibernate.Version - HHH000412: Hibernate ORM core version 5.6.15.Final14:56:10.687 [main] DEBUG org.hibernate.cfg.Environment - HHH000206: hibernate.properties not found14:56:10.792 [main] DEBUG org.hibernate.service.spi.ServiceBinding - Overriding existing service binding [org.hibernate.secure.spi.JaccService]14:56:10.805 [main] DEBUG org.hibernate.cache.internal.RegionFactoryInitiator - Cannot default RegionFactory based on registered strategies as [] RegionFactory strategies were registered14:56:10.807 [main] DEBUG org.hibernate.cache.internal.RegionFactoryInitiator - Cache region factory : org.hibernate.cache.internal.NoCachingRegionFactory14:56:10.820 [main] INFO org.hibernate.annotations.common.Version - HCANN000001: Hibernate Commons Annotations {5.0.4.Final}14:56:10.935 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration boolean -> org.hibernate.type.BooleanType@3e30646a14:56:10.936 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration boolean -> org.hibernate.type.BooleanType@3e30646a14:56:10.937 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Boolean -> org.hibernate.type.BooleanType@3e30646a14:56:10.937 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration numeric_boolean -> org.hibernate.type.NumericBooleanType@3ed242a414:56:10.938 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration true_false -> org.hibernate.type.TrueFalseType@2d96543c14:56:10.938 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration yes_no -> org.hibernate.type.YesNoType@cd1d76114:56:10.939 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration byte -> org.hibernate.type.ByteType@49d3c82314:56:10.940 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration byte -> org.hibernate.type.ByteType@49d3c82314:56:10.940 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Byte -> org.hibernate.type.ByteType@49d3c82314:56:10.941 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration character -> org.hibernate.type.CharacterType@550a196714:56:10.941 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration char -> org.hibernate.type.CharacterType@550a196714:56:10.941 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Character -> org.hibernate.type.CharacterType@550a196714:56:10.942 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration short -> org.hibernate.type.ShortType@f80945f14:56:10.943 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration short -> org.hibernate.type.ShortType@f80945f14:56:10.943 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Short -> org.hibernate.type.ShortType@f80945f14:56:10.944 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration integer -> org.hibernate.type.IntegerType@77b1472414:56:10.944 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration int -> org.hibernate.type.IntegerType@77b1472414:56:10.945 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Integer -> org.hibernate.type.IntegerType@77b1472414:56:10.946 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration long -> org.hibernate.type.LongType@7b84fcf814:56:10.947 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration long -> org.hibernate.type.LongType@7b84fcf814:56:10.947 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Long -> org.hibernate.type.LongType@7b84fcf814:56:10.948 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration float -> org.hibernate.type.FloatType@2cc44ad14:56:10.948 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration float -> org.hibernate.type.FloatType@2cc44ad14:56:10.948 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Float -> org.hibernate.type.FloatType@2cc44ad14:56:10.949 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration double -> org.hibernate.type.DoubleType@33b1c5c514:56:10.950 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration double -> org.hibernate.type.DoubleType@33b1c5c514:56:10.950 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Double -> org.hibernate.type.DoubleType@33b1c5c514:56:10.951 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration big_decimal -> org.hibernate.type.BigDecimalType@4535b6d514:56:10.952 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.math.BigDecimal -> org.hibernate.type.BigDecimalType@4535b6d514:56:10.954 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration big_integer -> org.hibernate.type.BigIntegerType@42721fe14:56:10.954 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.math.BigInteger -> org.hibernate.type.BigIntegerType@42721fe14:56:10.955 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration string -> org.hibernate.type.StringType@28e8dde314:56:10.955 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.String -> org.hibernate.type.StringType@28e8dde314:56:10.955 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration nstring -> org.hibernate.type.StringNVarcharType@767e20cf14:56:10.956 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration ncharacter -> org.hibernate.type.CharacterNCharType@10ded6a914:56:10.956 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration url -> org.hibernate.type.UrlType@373ebf7414:56:10.957 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.net.URL -> org.hibernate.type.UrlType@373ebf7414:56:10.957 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration Duration -> org.hibernate.type.DurationType@5ccbeb6414:56:10.958 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.Duration -> org.hibernate.type.DurationType@5ccbeb6414:56:10.964 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration Instant -> org.hibernate.type.InstantType@2ceb80a114:56:10.964 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.Instant -> org.hibernate.type.InstantType@2ceb80a114:56:10.966 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration LocalDateTime -> org.hibernate.type.LocalDateTimeType@45815ffc14:56:10.966 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.LocalDateTime -> org.hibernate.type.LocalDateTimeType@45815ffc14:56:10.968 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration LocalDate -> org.hibernate.type.LocalDateType@158a3b2e14:56:10.968 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.LocalDate -> org.hibernate.type.LocalDateType@158a3b2e14:56:10.970 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration LocalTime -> org.hibernate.type.LocalTimeType@71cf1b0714:56:10.970 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.LocalTime -> org.hibernate.type.LocalTimeType@71cf1b0714:56:10.971 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration OffsetDateTime -> org.hibernate.type.OffsetDateTimeType@12bd8a6414:56:10.971 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.OffsetDateTime -> org.hibernate.type.OffsetDateTimeType@12bd8a6414:56:10.972 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration OffsetTime -> org.hibernate.type.OffsetTimeType@3a39345514:56:10.973 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.OffsetTime -> org.hibernate.type.OffsetTimeType@3a39345514:56:10.974 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration ZonedDateTime -> org.hibernate.type.ZonedDateTimeType@101639ae14:56:10.974 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.time.ZonedDateTime -> org.hibernate.type.ZonedDateTimeType@101639ae14:56:10.975 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration date -> org.hibernate.type.DateType@180da66314:56:10.976 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.Date -> org.hibernate.type.DateType@180da66314:56:10.977 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration time -> org.hibernate.type.TimeType@53f0a4cb14:56:10.977 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.Time -> org.hibernate.type.TimeType@53f0a4cb14:56:10.978 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration timestamp -> org.hibernate.type.TimestampType@293a5f7514:56:10.978 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.Timestamp -> org.hibernate.type.TimestampType@293a5f7514:56:10.979 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.Date -> org.hibernate.type.TimestampType@293a5f7514:56:10.980 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration dbtimestamp -> org.hibernate.type.DbTimestampType@2dd29a5914:56:10.982 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration calendar -> org.hibernate.type.CalendarType@61c9c3fd14:56:10.982 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.Calendar -> org.hibernate.type.CalendarType@61c9c3fd14:56:10.982 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.GregorianCalendar -> org.hibernate.type.CalendarType@61c9c3fd14:56:10.984 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration calendar_date -> org.hibernate.type.CalendarDateType@5cdd09b114:56:10.985 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration calendar_time -> org.hibernate.type.CalendarTimeType@708400f614:56:10.986 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration locale -> org.hibernate.type.LocaleType@3cc41abc14:56:10.986 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.Locale -> org.hibernate.type.LocaleType@3cc41abc14:56:10.987 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration currency -> org.hibernate.type.CurrencyType@4c2cc63914:56:10.987 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.Currency -> org.hibernate.type.CurrencyType@4c2cc63914:56:10.988 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration timezone -> org.hibernate.type.TimeZoneType@52d645b114:56:10.988 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.TimeZone -> org.hibernate.type.TimeZoneType@52d645b114:56:10.989 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration class -> org.hibernate.type.ClassType@25e2ab5a14:56:10.989 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Class -> org.hibernate.type.ClassType@25e2ab5a14:56:10.990 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration uuid-binary -> org.hibernate.type.UUIDBinaryType@5066d65f14:56:10.990 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.util.UUID -> org.hibernate.type.UUIDBinaryType@5066d65f14:56:10.990 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration uuid-char -> org.hibernate.type.UUIDCharType@58ffcbd714:56:10.991 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration binary -> org.hibernate.type.BinaryType@54e22bdd14:56:10.991 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration byte[] -> org.hibernate.type.BinaryType@54e22bdd14:56:10.991 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration [B -> org.hibernate.type.BinaryType@54e22bdd14:56:10.992 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration wrapper-binary -> org.hibernate.type.WrapperBinaryType@e84a8e114:56:10.993 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration Byte[] -> org.hibernate.type.WrapperBinaryType@e84a8e114:56:10.993 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration [Ljava.lang.Byte; -> org.hibernate.type.WrapperBinaryType@e84a8e114:56:10.994 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration row_version -> org.hibernate.type.RowVersionType@5e01a98214:56:10.994 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration image -> org.hibernate.type.ImageType@704f159114:56:10.995 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration characters -> org.hibernate.type.CharArrayType@4b9df8a14:56:10.995 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration char[] -> org.hibernate.type.CharArrayType@4b9df8a14:56:10.995 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration [C -> org.hibernate.type.CharArrayType@4b9df8a14:56:10.996 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration wrapper-characters -> org.hibernate.type.CharacterArrayType@18b0930f14:56:10.997 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration [Ljava.lang.Character; -> org.hibernate.type.CharacterArrayType@18b0930f14:56:10.997 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration Character[] -> org.hibernate.type.CharacterArrayType@18b0930f14:56:10.998 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration text -> org.hibernate.type.TextType@256f827414:56:10.999 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration ntext -> org.hibernate.type.NTextType@68fa0ba814:56:11.001 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration blob -> org.hibernate.type.BlobType@18c5069b14:56:11.002 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.Blob -> org.hibernate.type.BlobType@18c5069b14:56:11.002 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration materialized_blob -> org.hibernate.type.MaterializedBlobType@781f10f214:56:11.003 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration clob -> org.hibernate.type.ClobType@5553d0f514:56:11.003 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.Clob -> org.hibernate.type.ClobType@5553d0f514:56:11.004 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration nclob -> org.hibernate.type.NClobType@424fd31014:56:11.005 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.sql.NClob -> org.hibernate.type.NClobType@424fd31014:56:11.005 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration materialized_clob -> org.hibernate.type.MaterializedClobType@6e6d5d2914:56:11.005 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration materialized_nclob -> org.hibernate.type.MaterializedNClobType@c5ee75e14:56:11.006 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration serializable -> org.hibernate.type.SerializableType@696f021214:56:11.008 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration object -> org.hibernate.type.ObjectType@42f33b5d14:56:11.008 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration java.lang.Object -> org.hibernate.type.ObjectType@42f33b5d14:56:11.009 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_date -> org.hibernate.type.AdaptedImmutableType@3f07b12c14:56:11.009 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_time -> org.hibernate.type.AdaptedImmutableType@4bd1f8dd14:56:11.010 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_timestamp -> org.hibernate.type.AdaptedImmutableType@7096b47414:56:11.010 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_dbtimestamp -> org.hibernate.type.AdaptedImmutableType@3e14c16d14:56:11.010 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_calendar -> org.hibernate.type.AdaptedImmutableType@3c98995214:56:11.010 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_calendar_date -> org.hibernate.type.AdaptedImmutableType@784b990c14:56:11.011 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_binary -> org.hibernate.type.AdaptedImmutableType@3d3ba76514:56:11.011 [main] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_serializable -> org.hibernate.type.AdaptedImmutableType@25bc060614:56:11.020 [main] DEBUG org.hibernate.boot.internal.BootstrapContextImpl - Injecting ScanEnvironment [org.hibernate.jpa.boot.internal.StandardJpaScanEnvironmentImpl@549949be] into BootstrapContext; was [null]14:56:11.021 [main] DEBUG org.hibernate.boot.internal.BootstrapContextImpl - Injecting ScanOptions [org.hibernate.boot.archive.scan.internal.StandardScanOptions@4b3a45f1] into BootstrapContext; was [org.hibernate.boot.archive.scan.internal.StandardScanOptions@17a87e37]14:56:11.058 [main] DEBUG org.hibernate.boot.internal.BootstrapContextImpl - Injecting JPA temp ClassLoader [null] into BootstrapContext; was [null]14:56:11.058 [main] DEBUG org.hibernate.boot.internal.ClassLoaderAccessImpl - ClassLoaderAccessImpl#injectTempClassLoader(null) [was null]14:56:11.066 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [uuid2] -> [org.hibernate.id.UUIDGenerator]14:56:11.067 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [guid] -> [org.hibernate.id.GUIDGenerator]14:56:11.068 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [uuid] -> [org.hibernate.id.UUIDHexGenerator]14:56:11.068 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [uuid.hex] -> [org.hibernate.id.UUIDHexGenerator]14:56:11.069 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [assigned] -> [org.hibernate.id.Assigned]14:56:11.070 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [identity] -> [org.hibernate.id.IdentityGenerator]14:56:11.070 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [select] -> [org.hibernate.id.SelectGenerator]14:56:11.071 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [sequence] -> [org.hibernate.id.enhanced.SequenceStyleGenerator]14:56:11.072 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [seqhilo] -> [org.hibernate.id.SequenceHiLoGenerator]14:56:11.072 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [increment] -> [org.hibernate.id.IncrementGenerator]14:56:11.073 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [foreign] -> [org.hibernate.id.ForeignGenerator]14:56:11.073 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [sequence-identity] -> [org.hibernate.id.SequenceIdentityGenerator]14:56:11.073 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [enhanced-sequence] -> [org.hibernate.id.enhanced.SequenceStyleGenerator]14:56:11.074 [main] DEBUG org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [enhanced-table] -> [org.hibernate.id.enhanced.TableGenerator]14:56:11.077 [main] WARN org.hibernate.orm.connections.pooling - HHH10001002: Using Hibernate built-in connection pool (not for production use!)14:56:11.081 [main] INFO org.hibernate.orm.connections.pooling - HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp://localhost/~/test]14:56:11.082 [main] INFO org.hibernate.orm.connections.pooling - HHH10001001: Connection properties: {password=, user=sa}14:56:11.082 [main] INFO org.hibernate.orm.connections.pooling - HHH10001003: Autocommit mode: false14:56:11.086 [main] DEBUG org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl - Initializing Connection pool with 1 Connections14:56:11.086 [main] INFO org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl - HHH000115: Hibernate connection pool size: 20 (min=1)14:56:11.134 [main] DEBUG org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator - Database -> name : H2 version : 1.4.199 (2019-03-13) major : 1 minor : 414:56:11.135 [main] DEBUG org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator - Driver -> name : H2 JDBC Driver version : 1.4.199 (2019-03-13) major : 1 minor : 414:56:11.136 [main] DEBUG org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator - JDBC version : 4.114:56:11.143 [main] INFO org.hibernate.dialect.Dialect - HHH000400: Using dialect: org.hibernate.dialect.H2Dialect14:56:11.171 [main] DEBUG org.hibernate.engine.jdbc.env.spi.IdentifierHelperBuilder - JDBC driver metadata reported database stores quoted identifiers in neither upper, lower nor mixed case14:56:11.175 [main] DEBUG org.hibernate.engine.jdbc.env.internal.DefaultSchemaNameResolver - Unable to use Java 1.7 Connection#getSchema : An error occurred trying to resolve the connection default schema resolver: Feature not supported: "getSchema && remote session" [50100-199]14:56:11.178 [main] DEBUG org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentImpl - Unable to resolve connection default schema org.hibernate.HibernateException: Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect [org.hibernate.dialect.H2Dialect] did not return anything from Dialect#getCurrentSchemaCommand at org.hibernate.engine.jdbc.env.internal.DefaultSchemaNameResolver$SchemaNameResolverFallbackDelegate.resolveSchemaName(DefaultSchemaNameResolver.java:100) at org.hibernate.engine.jdbc.env.internal.DefaultSchemaNameResolver.resolveSchemaName(DefaultSchemaNameResolver.java:76) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentImpl.determineCurrentSchemaName(JdbcEnvironmentImpl.java:315) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentImpl.<init>(JdbcEnvironmentImpl.java:273) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:114) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:272) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) 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:10)14:56:11.192 [main] DEBUG org.hibernate.type.spi.TypeConfiguration$Scope - Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@1c25b8a7] to MetadataBuildingContext [org.hibernate.boot.internal.MetadataBuildingContextRootImpl@200606de]14:56:11.213 [main] DEBUG org.hibernate.boot.model.relational.Namespace - Created database namespace [logicalName=Name{catalog=null, schema=null}, physicalName=Name{catalog=null, schema=null}]14:56:11.223 [main] DEBUG org.hibernate.cfg.AnnotationBinder - Binding entity from annotated class: hellojpa.Member14:56:11.234 [main] DEBUG org.hibernate.cfg.Ejb3Column - Binding column: Ejb3DiscriminatorColumn{logicalColumnName'DTYPE', discriminatorTypeName='string'}14:56:11.239 [main] DEBUG org.hibernate.cfg.annotations.EntityBinder - Import with entity name Member14:56:11.242 [main] DEBUG org.hibernate.cfg.annotations.EntityBinder - Bind entity hellojpa.Member on table Member14:56:11.255 [main] DEBUG org.hibernate.cfg.Ejb3Column - Binding column: Ejb3Column{table=org.hibernate.mapping.Table(Member), mappingColumn=id, insertable=true, updatable=true, unique=false}14:56:11.256 [main] DEBUG org.hibernate.boot.internal.ClassLoaderAccessImpl - Not known whether passed class name [hellojpa.Member] is safe14:56:11.257 [main] DEBUG org.hibernate.boot.internal.ClassLoaderAccessImpl - No temp ClassLoader provided; using live ClassLoader for loading potentially unsafe class : hellojpa.Member14:56:11.258 [main] DEBUG org.hibernate.cfg.annotations.PropertyBinder - MetadataSourceProcessor property id with lazy=false 14:56:11.259 [main] DEBUG org.hibernate.cfg.AbstractPropertyHolder - Attempting to locate auto-apply AttributeConverter for property [hellojpa.Member:id]14:56:11.261 [main] DEBUG org.hibernate.cfg.annotations.SimpleValueBinder - building SimpleValue for id14:56:11.263 [main] DEBUG org.hibernate.cfg.annotations.PropertyBinder - Building property id14:56:11.267 [main] DEBUG org.hibernate.cfg.BinderHelper - #makeIdGenerator(org.hibernate.mapping.SimpleValue([org.hibernate.mapping.Column(id)]), id, assigned, , ...)14:56:11.268 [main] DEBUG org.hibernate.cfg.Ejb3Column - Binding column: Ejb3Column{table=org.hibernate.mapping.Table(Member), mappingColumn=name, insertable=true, updatable=true, unique=false}14:56:11.269 [main] DEBUG org.hibernate.cfg.annotations.PropertyBinder - MetadataSourceProcessor property name with lazy=false 14:56:11.269 [main] DEBUG org.hibernate.cfg.AbstractPropertyHolder - Attempting to locate auto-apply AttributeConverter for property [hellojpa.Member:name]14:56:11.269 [main] DEBUG org.hibernate.cfg.annotations.SimpleValueBinder - building SimpleValue for name14:56:11.270 [main] DEBUG org.hibernate.cfg.annotations.PropertyBinder - Building property name14:56:11.275 [main] DEBUG org.hibernate.cfg.annotations.SimpleValueBinder - Starting fillSimpleValue for id14:56:11.276 [main] DEBUG org.hibernate.cfg.annotations.SimpleValueBinder - Starting fillSimpleValue for name14:56:11.278 [main] DEBUG org.hibernate.mapping.PrimaryKey - Forcing column [id] to be non-null as it is part of the primary key for table [member]14:56:11.305 [main] DEBUG org.hibernate.internal.SessionFactoryImpl - Building session factory14:56:11.306 [main] DEBUG org.hibernate.cfg.Settings - SessionFactory name : null14:56:11.306 [main] DEBUG org.hibernate.cfg.Settings - Automatic flush during beforeCompletion(): enabled14:56:11.307 [main] DEBUG org.hibernate.cfg.Settings - Automatic session close at end of transaction: disabled14:56:11.307 [main] DEBUG org.hibernate.cfg.Settings - Statistics: disabled14:56:11.307 [main] DEBUG org.hibernate.cfg.Settings - Deleted entity synthetic identifier rollback: disabled14:56:11.308 [main] DEBUG org.hibernate.cfg.Settings - Default entity-mode: pojo14:56:11.308 [main] DEBUG org.hibernate.cfg.Settings - Check Nullability in Core (should be disabled when Bean Validation is on): enabled14:56:11.308 [main] DEBUG org.hibernate.cfg.Settings - Allow initialization of lazy state outside session : disabled14:56:11.308 [main] DEBUG org.hibernate.cfg.Settings - Using BatchFetchStyle : LEGACY14:56:11.309 [main] DEBUG org.hibernate.cfg.Settings - Default batch fetch size: -114:56:11.309 [main] DEBUG org.hibernate.cfg.Settings - Maximum outer join fetch depth: null14:56:11.309 [main] DEBUG org.hibernate.cfg.Settings - Default null ordering: NONE14:56:11.309 [main] DEBUG org.hibernate.cfg.Settings - Order SQL updates by primary key: disabled14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - Order SQL inserts for batching: disabled14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - multi-tenancy strategy : NONE14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - JTA Track by Thread: enabled14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - Query language substitutions: {}14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - Named query checking : enabled14:56:11.310 [main] DEBUG org.hibernate.cfg.Settings - Second-level cache: disabled14:56:11.311 [main] DEBUG org.hibernate.cfg.Settings - Second-level query cache: disabled14:56:11.311 [main] DEBUG org.hibernate.cfg.Settings - Second-level query cache factory: null14:56:11.311 [main] DEBUG org.hibernate.cfg.Settings - Second-level cache region prefix: null14:56:11.311 [main] DEBUG org.hibernate.cfg.Settings - Optimize second-level cache for minimal puts: disabled14:56:11.311 [main] DEBUG org.hibernate.cfg.Settings - Structured second-level cache entries: disabled14:56:11.312 [main] DEBUG org.hibernate.cfg.Settings - Second-level cache direct-reference entries: disabled14:56:11.312 [main] DEBUG org.hibernate.cfg.Settings - Automatic eviction of collection cache: disabled14:56:11.312 [main] DEBUG org.hibernate.cfg.Settings - JDBC batch size: 1514:56:11.312 [main] DEBUG org.hibernate.cfg.Settings - JDBC batch updates for versioned data: enabled14:56:11.312 [main] DEBUG org.hibernate.cfg.Settings - Scrollable result sets: enabled14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - Wrap result sets: disabled14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - JDBC3 getGeneratedKeys(): enabled14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - JDBC result set fetch size: null14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - Connection release mode: AFTER_TRANSACTION14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - Generate SQL with comments: enabled14:56:11.313 [main] DEBUG org.hibernate.cfg.Settings - JPA compliance - query : disabled14:56:11.314 [main] DEBUG org.hibernate.cfg.Settings - JPA compliance - closed-handling : disabled14:56:11.314 [main] DEBUG org.hibernate.cfg.Settings - JPA compliance - lists : disabled14:56:11.314 [main] DEBUG org.hibernate.cfg.Settings - JPA compliance - transactions : disabled14:56:11.344 [main] DEBUG org.hibernate.service.internal.SessionFactoryServiceRegistryImpl - EventListenerRegistry access via ServiceRegistry is deprecated. Use sessionFactory.getEventEngine().getListenerRegistry() instead14:56:11.346 [main] DEBUG org.hibernate.service.internal.SessionFactoryServiceRegistryImpl - EventListenerRegistry access via ServiceRegistry is deprecated. Use sessionFactory.getEventEngine().getListenerRegistry() instead14:56:11.354 [main] DEBUG org.hibernate.internal.SessionFactoryImpl - Session factory constructed with filter configurations : {} 14:56:11.355 [main] DEBUG org.hibernate.internal.SessionFactoryImpl - Instantiating session factory with properties: {sun.desktop=windows, awt.toolkit=sun.awt.windows.WToolkit, hibernate.format_sql=true, java.specification.version=11, sun.cpu.isalist=amd64, sun.jnu.encoding=MS949, hibernate.dialect=org.hibernate.dialect.H2Dialect, java.class.path=D:\study\JAVA\SPRING\JPA\jpa_1st_class\target\classes;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.7.9\spring-boot-starter-web-2.7.9.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-starter\2.7.9\spring-boot-starter-2.7.9.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.7.9\spring-boot-starter-logging-2.7.9.jar;C:\Users\mukim\.m2\repository\ch\qos\logback\logback-classic\1.2.11\logback-classic-1.2.11.jar;C:\Users\mukim\.m2\repository\ch\qos\logback\logback-core\1.2.11\logback-core-1.2.11.jar;C:\Users\mukim\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.17.2\log4j-to-slf4j-2.17.2.jar;C:\Users\mukim\.m2\repository\org\apache\logging\log4j\log4j-api\2.17.2\log4j-api-2.17.2.jar;C:\Users\mukim\.m2\repository\org\slf4j\jul-to-slf4j\1.7.36\jul-to-slf4j-1.7.36.jar;C:\Users\mukim\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\mukim\.m2\repository\org\yaml\snakeyaml\1.30\snakeyaml-1.30.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.7.9\spring-boot-starter-json-2.7.9.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.13.5\jackson-databind-2.13.5.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.13.5\jackson-annotations-2.13.5.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.13.5\jackson-core-2.13.5.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.13.5\jackson-datatype-jdk8-2.13.5.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.13.5\jackson-datatype-jsr310-2.13.5.jar;C:\Users\mukim\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.13.5\jackson-module-parameter-names-2.13.5.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.7.9\spring-boot-starter-tomcat-2.7.9.jar;C:\Users\mukim\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.71\tomcat-embed-core-9.0.71.jar;C:\Users\mukim\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.71\tomcat-embed-el-9.0.71.jar;C:\Users\mukim\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.71\tomcat-embed-websocket-9.0.71.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-web\5.3.25\spring-web-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-beans\5.3.25\spring-beans-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-webmvc\5.3.25\spring-webmvc-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-aop\5.3.25\spring-aop-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-context\5.3.25\spring-context-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-expression\5.3.25\spring-expression-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-devtools\2.7.9\spring-boot-devtools-2.7.9.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot\2.7.9\spring-boot-2.7.9.jar;C:\Users\mukim\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.7.9\spring-boot-autoconfigure-2.7.9.jar;C:\Users\mukim\.m2\repository\org\projectlombok\lombok\1.18.26\lombok-1.18.26.jar;C:\Users\mukim\.m2\repository\org\slf4j\slf4j-api\1.7.36\slf4j-api-1.7.36.jar;C:\Users\mukim\.m2\repository\jakarta\xml\bind\jakarta.xml.bind-api\2.3.3\jakarta.xml.bind-api-2.3.3.jar;C:\Users\mukim\.m2\repository\jakarta\activation\jakarta.activation-api\1.2.2\jakarta.activation-api-1.2.2.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-core\5.3.25\spring-core-5.3.25.jar;C:\Users\mukim\.m2\repository\org\springframework\spring-jcl\5.3.25\spring-jcl-5.3.25.jar;C:\Users\mukim\.m2\repository\org\hibernate\hibernate-entitymanager\5.3.10.Final\hibernate-entitymanager-5.3.10.Final.jar;C:\Users\mukim\.m2\repository\org\jboss\logging\jboss-logging\3.4.3.Final\jboss-logging-3.4.3.Final.jar;C:\Users\mukim\.m2\repository\org\hibernate\hibernate-core\5.6.15.Final\hibernate-core-5.6.15.Final.jar;C:\Users\mukim\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar;C:\Users\mukim\.m2\repository\org\jboss\jandex\2.4.2.Final\jandex-2.4.2.Final.jar;C:\Users\mukim\.m2\repository\com\fasterxml\classmate\1.5.1\classmate-1.5.1.jar;C:\Users\mukim\.m2\repository\javax\activation\javax.activation-api\1.2.0\javax.activation-api-1.2.0.jar;C:\Users\mukim\.m2\repository\javax\xml\bind\jaxb-api\2.3.1\jaxb-api-2.3.1.jar;C:\Users\mukim\.m2\repository\org\glassfish\jaxb\jaxb-runtime\2.3.8\jaxb-runtime-2.3.8.jar;C:\Users\mukim\.m2\repository\org\glassfish\jaxb\txw2\2.3.8\txw2-2.3.8.jar;C:\Users\mukim\.m2\repository\com\sun\istack\istack-commons-runtime\3.0.12\istack-commons-runtime-3.0.12.jar;C:\Users\mukim\.m2\repository\com\sun\activation\jakarta.activation\1.2.2\jakarta.activation-1.2.2.jar;C:\Users\mukim\.m2\repository\org\dom4j\dom4j\2.1.1\dom4j-2.1.1.jar;C:\Users\mukim\.m2\repository\org\hibernate\common\hibernate-commons-annotations\5.0.4.Final\hibernate-commons-annotations-5.0.4.Final.jar;C:\Users\mukim\.m2\repository\javax\persistence\javax.persistence-api\2.2\javax.persistence-api-2.2.jar;C:\Users\mukim\.m2\repository\net\bytebuddy\byte-buddy\1.12.23\byte-buddy-1.12.23.jar;C:\Users\mukim\.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;C:\Users\mukim\.m2\repository\com\h2database\h2\1.4.199\h2-1.4.199.jar, java.vm.vendor=Oracle Corporation, sun.arch.data.model=64, user.variant=, java.vendor.url=https://openjdk.java.net/, user.timezone=Asia/Seoul, javax.persistence.jdbc.user=****, javax.persistence.jdbc.url=jdbc:h2:tcp://localhost/~/test, os.name=Windows 10, java.vm.specification.version=11, jakarta.persistence.jdbc.password=****, sun.java.launcher=SUN_STANDARD, user.country=KR, local.setting.IS_JTA_TXN_COORD=false, sun.boot.library.path=C:\Program Files\Java\jdk-11.0.16.1\bin, sun.java.command=hellojpa.JpaMain, hibernate.use_sql_comments=true, jdk.debug=release, jakarta.persistence.jdbc.driver=org.h2.Driver, sun.cpu.endian=little, user.home=C:\Users\mukim, user.language=ko, sun.stderr.encoding=ms949, java.specification.vendor=Oracle Corporation, java.version.date=2022-08-18, java.home=C:\Program Files\Java\jdk-11.0.16.1, file.separator=\, java.vm.compressedOopsMode=Zero based, jakarta.persistence.jdbc.user=****, line.separator=, sun.stdout.encoding=ms949, hibernate.persistenceUnitName=hello, java.specification.name=Java Platform API Specification, java.vm.specification.vendor=Oracle Corporation, hibernate.transaction.coordinator_class=class org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorBuilderImpl, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, javax.persistence.jdbc.driver=org.h2.Driver, user.script=, sun.management.compiler=HotSpot 64-Bit Tiered Compilers, java.runtime.version=11.0.16.1+1-LTS-1, user.name=mukim, path.separator=;, hibernate.connection.username=****, os.version=10.0, java.runtime.name=Java(TM) SE Runtime Environment, hibernate.connection.url=jdbc:h2:tcp://localhost/~/test, file.encoding=MS949, hibernate.ejb.persistenceUnitName=hello, java.vm.name=Java HotSpot(TM) 64-Bit Server VM, hibernate.show_sql=true, java.vendor.version=18.9, hibernate.connection.driver_class=org.h2.Driver, java.vendor.url.bug=https://bugreport.java.com/bugreport/, java.io.tmpdir=C:\Users\mukim\AppData\Local\Temp\, java.version=11.0.16.1, user.dir=D:\study\JAVA\SPRING\JPA\jpa_1st_class, os.arch=amd64, java.vm.specification.name=Java Virtual Machine Specification, java.awt.printerjob=sun.awt.windows.WPrinterJob, hibernate.connection.password=****, sun.os.patch.level=, jakarta.persistence.jdbc.url=jdbc:h2:tcp://localhost/~/test, hibernate.boot.CfgXmlAccessService.key=org.hibernate.boot.registry.StandardServiceRegistryBuilder$1@64030b91, java.library.path=C:\Program Files\Java\jdk-11.0.16.1\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Common Files\Oracle\Java\javapath;C:\Program Files\Java\jdk-11.0.16.1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Microsoft SQL Server\150\DTS\Binn\;C:\Program Files\Azure Data Studio\bin;C:\Program Files (x86)\Microsoft SQL Server\160\Tools\Binn\;C:\Program Files\Microsoft SQL Server\160\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\160\DTS\Binn\;C:\Program Files\Docker\Docker\resources\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\Git\cmd;C:\Program Files\Maven\apache-maven-3.9.0\bin;C:\Program Files\Gradle\gradle-7.6.1\bin;%SPRING_HOME%\bin;C:\Users\mukim\Anaconda3;C:\Users\mukim\Anaconda3\Library\mingw-w64\bin;C:\Users\mukim\Anaconda3\Library\usr\bin;C:\Users\mukim\Anaconda3\Library\bin;C:\Users\mukim\Anaconda3\Scripts;C:\Users\mukim\AppData\Local\Microsoft\WindowsApps;C:\Program Files\Azure Data Studio\bin;C:\Users\mukim\AppData\Local\Programs\Microsoft VS Code\bin;., java.vendor=Oracle Corporation, java.vm.info=mixed mode, java.vm.version=11.0.16.1+1-LTS-1, hibernate.bytecode.use_reflection_optimizer=false, sun.io.unicode.encoding=UnicodeLittle, javax.persistence.jdbc.password=****, java.class.version=55.0}14:56:11.381 [main] DEBUG org.hibernate.secure.spi.JaccIntegrator - Skipping JACC integration as it was not enabled14:56:11.384 [main] DEBUG org.hibernate.internal.SessionFactoryImpl - Instantiated session factory14:56:11.385 [main] DEBUG org.hibernate.type.spi.TypeConfiguration$Scope - Scoping TypeConfiguration [org.hibernate.type.spi.TypeConfiguration@1c25b8a7] to SessionFactoryImpl [org.hibernate.internal.SessionFactoryImpl@43effd89]14:56:11.431 [main] DEBUG org.hibernate.boot.internal.ClassLoaderAccessImpl - Not known whether passed class name [hellojpa.Member] is safe14:56:11.432 [main] DEBUG org.hibernate.boot.internal.ClassLoaderAccessImpl - No temp ClassLoader provided; using live ClassLoader for loading potentially unsafe class : hellojpa.Member14:56:11.548 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Static SQL for entity: hellojpa.Member14:56:11.548 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Version select: /* get version hellojpa.Member */ select id from Member where id =?14:56:11.549 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Snapshot select: /* get current state hellojpa.Member */ select member_.id, member_.name as name2_0_ from Member member_ where member_.id=?14:56:11.549 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Insert 0: /* insert hellojpa.Member */ insert into Member (name, id) values (?, ?)14:56:11.550 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Update 0: /* update hellojpa.Member */ update Member set name=? where id=?14:56:11.550 [main] DEBUG org.hibernate.persister.entity.AbstractEntityPersister - Delete 0: /* delete hellojpa.Member */ delete from Member where id=?14:56:11.569 [main] DEBUG org.hibernate.loader.plan.build.internal.spaces.QuerySpacesImpl - Adding QuerySpace : uid = <gen:0> -> org.hibernate.loader.plan.build.internal.spaces.EntityQuerySpaceImpl@7342e05d]14:56:11.571 [main] DEBUG org.hibernate.persister.walking.spi.MetamodelGraphWalker - Visiting attribute path : name14:56:11.572 [main] DEBUG org.hibernate.loader.plan.build.internal.FetchStyleLoadPlanBuildingAssociationVisitationStrategy - Building LoadPlan...14:56:11.578 [main] DEBUG org.hibernate.loader.plan.exec.internal.LoadQueryJoinAndFetchProcessor - processing queryspace <gen:0>14:56:11.581 [main] DEBUG org.hibernate.loader.plan.build.spi.LoadPlanTreePrinter - LoadPlan(entity=hellojpa.Member) - Returns - EntityReturnImpl(entity=hellojpa.Member, querySpaceUid=<gen:0>, path=hellojpa.Member) - QuerySpaces - EntityQuerySpaceImpl(uid=<gen:0>, entity=hellojpa.Member) - SQL table alias mapping - member0_ - alias suffix - 0_ - suffixed key columns - {id1_0_0_}14:56:11.584 [main] DEBUG org.hibernate.loader.entity.plan.EntityLoader - Static select for entity hellojpa.Member [NONE]: select member0_.id as id1_0_0_, member0_.name as name2_0_0_ from Member member0_ where member0_.id=?14:56:11.603 [main] DEBUG org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator - No schema actions specified14:56:11.603 [main] DEBUG org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator - No actions specified; doing nothing 14:56:11.603 [main] DEBUG org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformInitiator - No JtaPlatform was specified, checking resolver14:56:11.604 [main] DEBUG org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformResolverInitiator - No JtaPlatformResolver was specified, using default [org.hibernate.engine.transaction.jta.platform.internal.StandardJtaPlatformResolver]14:56:11.607 [main] DEBUG org.hibernate.engine.transaction.jta.platform.internal.StandardJtaPlatformResolver - Could not resolve JtaPlatform, using default [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]14:56:11.608 [main] INFO org.hibernate.engine.transaction.jta.platform.internal.JtaPlatformInitiator - HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]14:56:11.612 [main] DEBUG org.hibernate.service.internal.SessionFactoryServiceRegistryImpl - EventListenerRegistry access via ServiceRegistry is deprecated. Use sessionFactory.getEventEngine().getListenerRegistry() instead14:56:11.614 [main] DEBUG org.hibernate.hql.internal.QueryTranslatorFactoryInitiator - QueryTranslatorFactory: org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory@75de29c014:56:11.618 [main] DEBUG org.hibernate.query.spi.NamedQueryRepository - Checking 0 named HQL queries14:56:11.619 [main] DEBUG org.hibernate.query.spi.NamedQueryRepository - Checking 0 named SQL queries14:56:11.621 [main] DEBUG org.hibernate.internal.SessionFactoryRegistry - Initializing SessionFactoryRegistry : org.hibernate.internal.SessionFactoryRegistry@1305c12614:56:11.623 [main] DEBUG org.hibernate.internal.SessionFactoryRegistry - Registering SessionFactory: 65bb4780-5bf3-4330-a599-fb83c390a19d (<unnamed>)14:56:11.624 [main] DEBUG org.hibernate.internal.SessionFactoryRegistry - Not binding SessionFactory to JNDI, no JNDI name configured14:56:11.624 [main] INFO org.hibernate.orm.connections.pooling - HHH10001008: Cleaning up connection pool [jdbc:h2:tcp://localhost/~/test] 14:56:11.627 [main] DEBUG org.hibernate.service.spi.ServiceBinding - Overriding existing service binding [org.hibernate.engine.jdbc.connections.spi.ConnectionProvider]Exception in thread "main" java.lang.NoSuchMethodError: org.hibernate.annotations.common.reflection.ReflectionManager.reset()V at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:414) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:471) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1498) 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:10) 인텔리제이를 더이상 사용할 수 없게 되었고 VSCODE를 주로 사용해야하는 상황이라서 수업 내용을 VSCODE로 따라하고 있는데요 오류는 안뜨는거 같은데... 실행이 안되요... 메이븐 프로젝트를 실행하면 자꾸 디버그로 실행 되는거 같은데 그래서 그런건가요?
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해결됨스프링 시큐리티
Principal 인터페이스와 User 클래스의 관계
안녕하세요. 강의를 듣던 중 해결되지 않는 의문이 생겨 질문드립니다.강의에서 Principal 은 인터페이스이며 UserDetailsService에서 반환한 User 클래스가 구현체로 사용된다고 말씀해주셨는데 여기서 의문이 생겼습니다.확인해보니 Principal은 User 클래스의 인터페이스가 아닌 Authentication 의 구현체로 사용되는 UsernamePasswordAuthenticationToken 의 최상위 인터페이스였습니다.하지만 Authentication에서 User 객체를 받아오는 메서드의 이름도 getPrincipal() 입니다. 그렇다면, 위 그림에서 나타난 Principal 인터페이스와 User 객체를 반환하는 getPrincipal()의 principal은 서로 다른 의미로 쓰이는 건가요?디버깅을 해봐도 아래와 같이 Principal 인터페이스를 구현하는 XxxAuthenticaionToken 객체가 Authentication 타입으로 받아지고 User 객체는 그냥 Object 타입으로 받아져서 혼동이 되어 질문드립니다.
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미해결스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
어디에 있나요??
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]수업들으면 똑같이 따라하려 하는데 강사님께서 보는 화면의 이런 부분들은 어디에 나와 있는지 알수있을까요?? 사소산 질문이라 죄송합니다
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미해결실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
안녕하세요
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]영한님 강의를 들으면서 내용을 일부 수정해서 공부를 하고 있습니다 . 세션 부분인데요 영한님 강의에서는 JPA 를 사용하지 않았지만 저는 JPA 를 사용해보았습니다. 하지만 계속 WARN 11252 --- [io-8080-exec-10] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved [org.springframework.web.method.annotation.MethodArgumentConversionNotSupportedException: Failed to convert value of type 'java.util.Optional' to required type 'project.PointWeb.Domain.Member'; Cannot convert value of type 'java.util.Optional' to required type 'project.PointWeb.Domain.Member': no matching editors or conversion strategy found] 이 에러가 발생해서 고민중입니다. Optional 이 문제인 것 같은데 어떻게 변경을 해야 할 지 모르겠습니다. 강의 내용을 조금 변경해서 실습을 하고 있어서 질문드릴까 고민했지만, 해결할 수 있는 방법을 찾지 못해서 질문 드립니다.... 감사합니다
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미해결나도코딩의 자바 기본편 - 풀코스 (20시간)
Intelli J 사용관련
안녕하세요. _Quiz_07.java를 만들어 Run시키면 Chapter 9의 Inteface관련 Package쪽 에러가 있다고 합니다. Run Configuration에 Quiz07.java를 지정해도 동일한 에러가 반복됩니다. 마치 Intelli J는 프로젝트 전체를 Build하면서 특정 부분에 에러가 있으면 Run이 안되는 것 같습니다. 어떻게 해결할 수 있을까요?이 외에도 Intelli J를 잘 활용하고 싶은데, 좋은 방법 있으면 추천 부탁 드립니다.
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미해결실전! 스프링 부트와 JPA 활용2 - API 개발과 성능 최적화
Spring Boot 3.X distinct 관련
[질문 템플릿]1. 강의 내용과 관련된 질문인가요? 예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예[질문 내용]주문 조회 V3: 엔티티를 DTO로 변환 - 페치 조인 최적화Spring Boot 3.2버전에서 실습 중에, distinct 옵션을 사용하지 않고도 distinct 옵션을 넣은 것처럼 Row가 2줄 출력됩니다. 이것저것 코드를 확인하다가 Spring Boot를 2.x 버전으로 내린 후에 다시 확인해보았는데, 그제서야 강의에 나오는 것처럼 중복 데이터 4개가 나옵니다. 혹시 이것 관련해서 jpa에서 업데이트가 된 것인지요..? 검색 능력이랑 문서 능력 찾아보는 능력이 딸려, 한참 찾아보다 여기에 질문합니다 ㅜㅜ 실례가 안된다면 이러한 내용을 어떻게 찾는지도 알게 될 수 있다면 좋을거 같습니다!