Java 在hibernate中插入演示数据而不使用主键

Java 在hibernate中插入演示数据而不使用主键,java,hibernate,postgresql,Java,Hibernate,Postgresql,我正在使用Hibernate3和PostgreSQL数据库 我试图在hibernate import.sql文件中插入演示数据,而不插入主键 insert into AUTHORITY (NAME, DISPLAY_NAME, DESCRIPTION,IS_DEFAULT) values ('ROLE_USER', 'Role User', 'accessing user',true); 我对id的定义如下: @Id @GeneratedValue(strategy = Generat

我正在使用Hibernate3和PostgreSQL数据库 我试图在hibernate import.sql文件中插入演示数据,而不插入主键

insert into AUTHORITY (NAME, DISPLAY_NAME, DESCRIPTION,IS_DEFAULT) values ('ROLE_USER', 'Role User', 'accessing user',true);
我对id的定义如下:

@Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    @Column(name = "authority_id", unique = true, nullable = false)
    @Basic(fetch = FetchType.EAGER)
    private long id;
我得到以下例外情况:

org.hibernate.JDBCException: Error during import script execution at line 2
    at org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:332)
    at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:264)
    at org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.java:211)
    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:343)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)
    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:860)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:779)
    at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:398)
    at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:275)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.detectPersistenceExceptionTranslators(PersistenceExceptionTranslationInterceptor.java:139)
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.<init>(PersistenceExceptionTranslationInterceptor.java:79)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor.<init>(PersistenceExceptionTranslationAdvisor.java:70)
    at org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:99)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1439)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1408)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:710)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:410)
    at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226)
    at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
    at java.util.concurrent.FutureTask.run(FutureTask.java:138)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:619)
Caused by: org.postgresql.util.PSQLException: ERROR: null value in column "authority_id" violates not-null constraint
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1525)
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1309)
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:452)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:340)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:332)
    at org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:328)
    ... 43 more
org.hibernate.jdbception:在第2行执行导入脚本时出错
位于org.hibernate.tool.hbm2ddl.SchemaExport.importScript(SchemaExport.java:332)
位于org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:264)
位于org.hibernate.tool.hbm2ddl.SchemaExport.create(SchemaExport.java:211)
位于org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:343)
位于org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)
位于org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
位于org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:860)
位于org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:779)
位于org.springframework.orm.hibernate3.AbstractSessionFactoryBean.AfterPropertieSet(AbstractSessionFactoryBean.java:211)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
位于org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:398)
位于org.springframework.beans.factory.BeanFactoryUtils.beansoftypeIncludingOriends(BeanFactoryUtils.java:275)
位于org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.DetectPersistenceExceptionTranslationTranslators(PersistenceExceptionTranslationInterceptor.java:139)
位于org.springframework.dao.support.PersistenceExceptionTranslationInterceptor。(PersistenceExceptionTranslationInterceptor.java:79)
位于org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor。(PersistenceExceptionTranslationAdvisor.java:70)
位于org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor.setBeanFactory(PersistenceExceptionTranslationPostProcessor.java:99)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1439)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1408)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
位于org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:710)
位于org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:410)
位于org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
位于org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
位于org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
位于org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723)
位于org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226)
位于org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221)
位于java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
位于java.util.concurrent.FutureTask.run(FutureTask.java:138)
位于java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
运行(Thread.java:619)
原因:org.postgresql.util.PSQLException:错误:“authority_id”列中的null值违反了not null约束
位于org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1525)
位于org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1309)
位于org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)
位于org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:452)
位于org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:340)
位于org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:332)
insert into AUTHORITY (ID, NAME, DISPLAY_NAME, DESCRIPTION,IS_DEFAULT) values (nextval('hibernate_sequence'), 'ROLE_USER', 'Role User', 'accessing user',true);
insert into person values (1, 'John');
insert into person values (2, 'Pedro');
insert into person values (3, 'Junior');
ALTER SEQUENCE hibernate_sequence RESTART WITH 15;