0

@Id を使用してエンティティのフィールドを定義し、フィールド名と一致しない @Column アノテーションがあると問題が発生するようです。すなわち

public class MyEntity {
    @Id
    @Column(name = "foo")
    private Long id;

   ...   
}

リポジトリの save() メソッドを使用してこれを永続化しようとすると、次のようになります。

org.springframework.beans.factory.BeanCreationExeption
org.springframework.dao.DataIntegrityViolationException
Integrity constraint violation: 
    NOT Null check constraint; SYS_CT_10083 table: MyEntity column ID

@Column アノテーションの名前を「id」に変更すると (フィールド名と getId() アクセサーに一致させるため)、完全に機能します。

これは、エンティティから組み込みの H2 または HSQL データベース (両方を試しました) を作成したテストで発生しています。

ログを掘り下げると、テーブルが正しく作成されていないことがわかります。

[tool.hbm2ddl.SchemaUpdate] 
create table MyEntity (
    foo bigint not null, 
    ..., 
    id integer not null, 
    primary key (id))

したがって、@Id アノテーションがある場合のテーブルの生成方法に問題があるようです。

これを解決するために私がどこを見なければならないかについて誰か考えがありますか? 春のデータまたは休止状態のいずれかにバグがあるように思えますが、問題を解決する最善の方法についてはよくわかりません。

fyi - Spring 3.2.4.RELEASE、spring-data-jpa 1.3.4.RELEASE、および hibernate-entitymanager 4.0.1.Final を使用しています。

スタック トレースを読むのが好きな人のために、完全なトレースの例を以下に示します。

誰でも提供できる助けをありがとう！

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.foo.integration.repositories.JobRepositoryTest': Invocation of init method failed; nested exception is org.springframework.dao.DataIntegrityViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID; SQL [n/a]; constraint [null]; nested exception is org.hibernate.exception.ConstraintViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID

            at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)

            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:396)

            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1475)

            at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:388)

            at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:111)

            at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75)

            at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:312)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288)

            at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:284)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)

            at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)

            at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)

            at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)

            at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)

            at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)

            at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)

            at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)

            at org.junit.runners.ParentRunner.run(ParentRunner.java:236)

            at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)

            at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)

            at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

            at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Caused by: org.springframework.dao.DataIntegrityViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID; SQL [n/a]; constraint [null]; nested exception is org.hibernate.exception.ConstraintViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID

            at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:643)

            at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:106)

            at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:403)

            at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:58)

            at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213)

            at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:163)

            at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

            at org.springframework.data.jpa.repository.support.LockModeRepositoryPostProcessor$LockModePopulatingMethodIntercceptor.invoke(LockModeRepositoryPostProcessor.java:92)

            at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

            at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)

            at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

            at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

            at com.sun.proxy.$Proxy38.saveAndFlush(Unknown Source)

            at com.foo.integration.repositories.JobRepositoryTest.initialiseData(JobRepositoryTest.java:31)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

            at java.lang.reflect.Method.invoke(Method.java:606)

            at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:344)

            at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:295)

            at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:130)

            ... 27 more

Caused by: org.hibernate.exception.ConstraintViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID

            at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:74)

            at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)

            at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125)

            at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110)

            at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:129)

            at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81)

            at com.sun.proxy.$Proxy42.executeUpdate(Unknown Source)

            at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:56)

            at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2849)

            at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3290)

            at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:80)

            at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:272)

            at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:264)

            at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:186)

            at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:326)

            at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52)

            at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1081)

            at org.hibernate.ejb.AbstractEntityManagerImpl.flush(AbstractEntityManagerImpl.java:973)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

            at java.lang.reflect.Method.invoke(Method.java:606)

            at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:241)

            at com.sun.proxy.$Proxy36.flush(Unknown Source)

            at org.springframework.data.jpa.repository.support.SimpleJpaRepository.flush(SimpleJpaRepository.java:404)

            at org.springframework.data.jpa.repository.support.SimpleJpaRepository.saveAndFlush(SimpleJpaRepository.java:372)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

            at java.lang.reflect.Method.invoke(Method.java:606)

            at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:333)

            at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:318)

            at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

            at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)

            at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)

            at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)

            at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

            at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:155)

            ... 42 more

Caused by: java.sql.SQLIntegrityConstraintViolationException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID

            at org.hsqldb.jdbc.Util.sqlException(Unknown Source)

            at org.hsqldb.jdbc.Util.sqlException(Unknown Source)

            at org.hsqldb.jdbc.JDBCPreparedStatement.fetchResult(Unknown Source)

            at org.hsqldb.jdbc.JDBCPreparedStatement.executeUpdate(Unknown Source)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

            at java.lang.reflect.Method.invoke(Method.java:606)

            at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:122)

            ... 75 more

Caused by: org.hsqldb.HsqlException: integrity constraint violation: NOT NULL check constraint; SYS_CT_10083 table: JOB column: ID

            at org.hsqldb.error.Error.error(Unknown Source)

            at org.hsqldb.Table.enforceRowConstraints(Unknown Source)

            at org.hsqldb.Table.insertSingleRow(Unknown Source)

            at org.hsqldb.StatementDML.insertSingleRow(Unknown Source)

            at org.hsqldb.StatementInsert.getResult(Unknown Source)

            at org.hsqldb.StatementDMQL.execute(Unknown Source)

            at org.hsqldb.Session.executeCompiledStatement(Unknown Source)

            at org.hsqldb.Session.execute(Unknown Source)

            ... 82 more
4

2 に答える 2

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通常、id 列の値を作成するためにジェネレータが使用されます。

試す：

@Entity
public class MyEntity {
    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    @Column(name = "foo")
    private Long id;

   ...   
}
于 2013-10-02T10:15:32.970 に答える