* 질문 등록 시 다음의 내용을 꼭 기입하여 주세요.
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Window7 32bit, Linux 64bit 등 |
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10.2x |
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[도움말]-[버전정보] 확인 |
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Spring boot 2.7.x 기반 애플리케이션 |
* CUBRID 응용 오류, SQL 오류 또는 SQL 튜닝 관련된 문의는 반드시 다음의 내용을 추가해 주세요. 비밀글이나 비밀 댓글도 가능합니다.
* 저희가 상황을 이해하고, 재현이 가능해야 알 수 있는 문제들이 많습니다. 가능한 정보/정황들을 부탁합니다.
에러 내용 및 재현 방법 | 재현 가능한 Source와 SQL |
관련 테이블(인덱스, 키정보 포함) 정보 | CUBRID 홈 디렉토리 아래 log 디렉토리 압축 |
-------------- 아래에 질문 사항을 기입해 주세요. ------------------------------------------------------------------------
Spring boot 2.7.x 기반의 프로젝트를 진행하고있습니다.
db는 cubrid 10.2 버전을 사용하고있고, Spring boot starter data jpa를 통해 db에 엑세스하려고 합니다.
JpaRepository를 통해 조회는 잘 동작하지만 insert의 resultset을 반환하는 과정에서 이슈가 발생하는 것 같습니다.
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "HISTRY_SEQ")
private Long seq;
위 처럼 Entity 클래스의 @Id 필드가 Long으로 정의되어있고 @GeneratedValue(strategy = GenerationType.IDENTITY) 데코레이터를 추가하였습니다.
테이블의 pk컬럼은 histry_seq numeric(10,0) auto_increment 로 정의하였습니다.
jpaRepository.save 핸들러 호출시 pk의 데이터 타입을 조회하면서 getLong 메소드에서 에러가 발생합니다.
db에서 serial 정의 후 @GeneratedValue(strategy = GenerationType.Sequence)로 변경하면 jpaRepository.save 는 잘 동작하지만,
serial은 기피하고 싶어 질문 드립니다.
cubrid에서 권장하는 jpa의 id 생성 전략은 무엇이며 @GeneratedValue(strategy = GenerationType.IDENTITY)를 사용하려면 어떻게 해야 할까요?
스택 트레이스도 아래 추가하곘습니다.
java.lang.NullPointerException: Cannot invoke "cubrid.jdbc.driver.CUBRIDConnection.createCUBRIDException(int, java.lang.Throwable)" because "this.con" is null
at cubrid.jdbc.driver.CUBRIDResultSet.findColumn(CUBRIDResultSet.java:694) ~[cubrid-jdbc-11.3.0.0047.jar:na]
at cubrid.jdbc.driver.CUBRIDResultSet.getLong(CUBRIDResultSet.java:604) ~[cubrid-jdbc-11.3.0.0047.jar:na]
at com.zaxxer.hikari.pool.HikariProxyResultSet.getLong(HikariProxyResultSet.java) ~[HikariCP-4.0.3.jar:na]
at org.hibernate.id.IdentifierGeneratorHelper.extractIdentifier(IdentifierGeneratorHelper.java:159) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.id.IdentifierGeneratorHelper.get(IdentifierGeneratorHelper.java:145) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.id.IdentifierGeneratorHelper.getGeneratedIdentity(IdentifierGeneratorHelper.java:77) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.dialect.identity.GetGeneratedKeysDelegate.executeAndExtract(GetGeneratedKeysDelegate.java:62) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:43) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3279) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3907) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:84) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:645) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:282) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:263) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:317) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:329) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:286) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:192) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:122) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:185) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:128) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.internal.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:55) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:107) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.internal.SessionImpl.firePersist(SessionImpl.java:756) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at org.hibernate.internal.SessionImpl.persist(SessionImpl.java:742) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na]
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:362) ~[spring-orm-5.3.31.jar:5.3.31]
at jdk.proxy4/jdk.proxy4.$Proxy103.persist(Unknown Source) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na]
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:315) ~[spring-orm-5.3.31.jar:5.3.31]
at jdk.proxy4/jdk.proxy4.$Proxy103.persist(Unknown Source) ~[na:na]
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:666) ~[spring-data-jpa-2.7.18.jar:2.7.18]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na]
at org.springframework.data.repository.core.support.RepositoryMethodInvoker$RepositoryFragmentMethodInvoker.lambda$new$0(RepositoryMethodInvoker.java:289) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:530) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:286) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:640) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:164) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:139) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:76) ~[spring-data-commons-2.7.18.jar:2.7.18]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.31.jar:5.3.31]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.31.jar:5.3.31]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.31.jar:5.3.31]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-5.3.31.jar:5.3.31]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:174) ~[spring-data-jpa-2.7.18.jar:2.7.18]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.31.jar:5.3.31]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:241) ~[spring-aop-5.3.31.jar:5.3.31]
at jdk.proxy4/jdk.proxy4.$Proxy106.save(Unknown Source) ~[na:na]