Evan Kwon

이렇게 create를 만들어서 DDL를 생성하는 과정에서 오류가 나는데 application.properties에는 ####################서버설정#################### server.port=5000 server.servlet.context-path= spring.datasource.url=jdbc:oracle:thin:@localhost:1521:XE spring.datasource.username=Danaga spring.datasource.password=Danaga 테이블생성 spring.jpa.hibernate.ddl-auto=create spring.jpa.show-sql=true spring.jpa.properties.hibernate.format_sql=true spring.jpa.defer-datasource-initialization=true 이렇게 작성했는데 뭐가 문제인지 모르겠습니다. 밑에는 오류난 부분을 복붙했습니다. org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table board cascade constraints" via JDBC [ORA-00942: table or view does not exist ] at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:92) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.Helper.applySqlString(Helper.java:235) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.Helper.applySqlStrings(Helper.java:219) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropTables(SchemaDropperImpl.java:362) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropConstraintsTablesSequences(SchemaDropperImpl.java:253) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata(SchemaDropperImpl.java:215) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop(SchemaDropperImpl.java:185) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:155) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:115) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:242) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.lambda$process$5(SchemaManagementToolCoordinator.java:143) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at java.base/java.util.HashMap.forEach(HashMap.java:1421) ~[na:na] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:140) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.boot.internal.SessionFactoryObserverForSchemaExport.sessionFactoryCreated(SessionFactoryObserverForSchemaExport.java:37) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:35) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:293) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:444) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1455) ~[hibernate-core-6.2.9.Final.jar:6.2.9.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.0.12.jar:6.0.12] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[spring-orm-6.0.12.jar:6.0.12] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.0.12.jar:6.0.12] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.0.12.jar:6.0.12] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[spring-orm-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1817) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1766) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:598) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:325) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:323) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-6.0.12.jar:6.0.12] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1158) ~[spring-context-6.0.12.jar:6.0.12] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) ~[spring-context-6.0.12.jar:6.0.12] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.12.jar:6.0.12] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.4.jar:3.1.4] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) ~[spring-boot-3.1.4.jar:3.1.4] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.1.4.jar:3.1.4] at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-3.1.4.jar:3.1.4] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1309) ~[spring-boot-3.1.4.jar:3.1.4] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1298) ~[spring-boot-3.1.4.jar:3.1.4] at com.danaga.AvengersApplication.main(AvengersApplication.java:13) ~[main/:na]