休眠异常：批量更新返回来自update [0]的意外行计数;实际行数：0;预计：1

问题描述：

当我试图将预订保存到DB时，我得到StaleStateException。在我的情况下，我有一个预订实体，bookingNo是主键，而不是自动增量。所以我的逻辑是：休眠异常：批量更新返回来自update [0]的意外行计数;实际行数：0;预计：1

生成预订号并将其设置为预订。
致电session.save()。

顺便说一句，我使用Hibernate3的春天+ + MySql5.5和tomcat6中运行它，更多详细信息，请参阅我的编码和日志：

预定实体

@Entity 
@Table(name="booking") 
public class Booking extends BaseModel{ 

    public Booking(){ 
    } 
    @Id 
    @Column(length=50) 
    private String bookingNo; 
    @Column(length=50,nullable=false) 
    private String bookedBy; 
    @Column(length=1,nullable=false) 
    private String status; 
    @Column(nullable=false) 
    private Date createDate; 
    @Column(nullable=false) 
    private Date bookingDate;

预订DAO保存功能

@Override 
    @Transactional(propagation=Propagation.REQUIRED,isolation=Isolation.DEFAULT) 
    public Object save(Object object) { 
     logger.debug("save() start,save booking["+object+"] to DB"); 
     Booking booking = (Booking)object; 
     String bookingNo; 
     //Step 1:Check if booking no is empty,if empty,generate booking no by customer first 
     if(booking.getBookingNo() == null || booking.getBookingNo().trim().isEmpty()){ 
      logger.debug("save(),find booking no is empty,will generate booking no first"); 
       bookingNo = (String) generateBookingNo(booking.getCustomer()); 
       //Set generated booking no to booking 
       booking.setBookingNo(bookingNo); 
     } 
     //Step 2:Get hibernate session 
     Session session = sf.getCurrentSession(); 
     logger.debug("save(),get session and start save booking"); 
     //Step 3:Save booking 
     session.save(booking); 
     logger.debug("After save booking,the booking is ["+booking+"]"); 
     return booking; 

}

当我的Struts2的行动调用保存功能保存预订，就会有跟进荷兰国际集团的错误

13:23:32,703 ERROR AbstractBatcher:51 - Exception executing batch: 
org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1 
    at org.hibernate.jdbc.Expectations$BasicExpectation.checkBatched(Expectations.java:61) 
    at org.hibernate.jdbc.Expectations$BasicExpectation.verifyOutcome(Expectations.java:46) 
    at org.hibernate.jdbc.BatchingBatcher.checkRowCounts(BatchingBatcher.java:68) 
    at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) 
    at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242) 
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) 
    at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:143) 
    at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) 
    at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) 
    at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) 
    at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) 
    at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) 
    at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:656) 
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754) 
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723) 
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393) 
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120) 
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) 
    at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621) 
    at com.chailie.booking.dao.impl.booking.BookingDAO$$EnhancerByCGLIB$$abf7a248.save(<generated>) 
    at com.chailie.booking.control.BookingAction.save(BookingAction.java:100) 
    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:601) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254) 
    at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263) 
    at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:270) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at com.chailie.booking.interceptor.InitToDoItemInterceptor.doIntercept(InitToDoItemInterceptor.java:51) 
    at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) 
    at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) 
    at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52) 
    at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:498) 
    at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) 
    at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) 
    at java.lang.Thread.run(Thread.java:722)

似乎当代理试图保存功能月底提交事务出现这个错误，但我不知道是什么导致了这个问题，有没有人能告诉我为什么会有这个问题？ PS：如果你需要更多的编码或登录，请让我知道，我会根据您的要求

更多休眠日志调试级别

22:46:55,768 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,768 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,769 DEBUG SQL:393 - insert into dpac_todoitem (assignedBy, assignedDate, assignedTo, bookingNo, cancelledBy, cancelledDate, completedBy, completedDate, createDate, serviceCode, serviceDesc, status, timestamp, actDeliveredPkg, actDeliveredTime, actDispatchedTime, estDeliveredTime, sequence) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) 
22:46:55,769 DEBUG SQL:393 - insert into dpac_todoitem (assignedBy, assignedDate, assignedTo, bookingNo, cancelledBy, cancelledDate, completedBy, completedDate, createDate, serviceCode, serviceDesc, status, timestamp, actDeliveredPkg, actDeliveredTime, actDispatchedTime, estDeliveredTime, sequence) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) 
22:46:55,770 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,770 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,771 DEBUG AbstractEntityPersister:1942 - Dehydrating entity: [com.chailie.booking.model.todo.DPAC#425988] 
22:46:55,771 DEBUG AbstractEntityPersister:1942 - Dehydrating entity: [com.chailie.booking.model.todo.DPAC#425988] 
22:46:55,772 DEBUG StringType:80 - binding 'chailieyang' to parameter: 1 
22:46:55,772 DEBUG StringType:80 - binding 'chailieyang' to parameter: 1 
22:46:55,773 DEBUG TimestampType:80 - binding '2013-04-29 00:00:00' to parameter: 2 
22:46:55,773 DEBUG TimestampType:80 - binding '2013-04-29 00:00:00' to parameter: 2 
22:46:55,774 DEBUG StringType:80 - binding 'chailieyang' to parameter: 3 
22:46:55,774 DEBUG StringType:80 - binding 'chailieyang' to parameter: 3 
22:46:55,775 DEBUG StringType:73 - binding null to parameter: 4 
22:46:55,775 DEBUG StringType:73 - binding null to parameter: 4 
22:46:55,775 DEBUG StringType:80 - binding '' to parameter: 5 
22:46:55,775 DEBUG StringType:80 - binding '' to parameter: 5 
22:46:55,778 DEBUG TimestampType:73 - binding null to parameter: 6 
22:46:55,778 DEBUG TimestampType:73 - binding null to parameter: 6 
22:46:55,778 DEBUG StringType:80 - binding '' to parameter: 7 
22:46:55,778 DEBUG StringType:80 - binding '' to parameter: 7 
22:46:55,779 DEBUG TimestampType:73 - binding null to parameter: 8 
22:46:55,779 DEBUG TimestampType:73 - binding null to parameter: 8 
22:46:55,780 DEBUG TimestampType:73 - binding null to parameter: 9 
22:46:55,780 DEBUG TimestampType:73 - binding null to parameter: 9 
22:46:55,780 DEBUG StringType:80 - binding 'DPAC' to parameter: 10 
22:46:55,780 DEBUG StringType:80 - binding 'DPAC' to parameter: 10 
22:46:55,781 DEBUG StringType:80 - binding 'DPAC' to parameter: 11 
22:46:55,781 DEBUG StringType:80 - binding 'DPAC' to parameter: 11 
22:46:55,781 DEBUG StringType:80 - binding 'PENDING' to parameter: 12 
22:46:55,781 DEBUG StringType:80 - binding 'PENDING' to parameter: 12 
22:46:55,782 DEBUG TimestampType:80 - binding '2013-04-29 22:46:55' to parameter: 13 
22:46:55,782 DEBUG TimestampType:80 - binding '2013-04-29 22:46:55' to parameter: 13 
22:46:55,783 DEBUG IntegerType:73 - binding null to parameter: 14 
22:46:55,783 DEBUG IntegerType:73 - binding null to parameter: 14 
22:46:55,784 DEBUG TimestampType:73 - binding null to parameter: 15 
22:46:55,784 DEBUG TimestampType:73 - binding null to parameter: 15 
22:46:55,784 DEBUG TimestampType:73 - binding null to parameter: 16 
22:46:55,784 DEBUG TimestampType:73 - binding null to parameter: 16 
22:46:55,785 DEBUG TimestampType:73 - binding null to parameter: 17 
22:46:55,785 DEBUG TimestampType:73 - binding null to parameter: 17 
22:46:55,785 DEBUG IntegerType:80 - binding '425988' to parameter: 18 
22:46:55,785 DEBUG IntegerType:80 - binding '425988' to parameter: 18 
22:46:55,786 DEBUG AbstractBatcher:44 - Executing batch size: 1 
22:46:55,786 DEBUG AbstractBatcher:44 - Executing batch size: 1 
22:46:55,787 DEBUG AbstractBatcher:366 - about to close PreparedStatement (open PreparedStatements: 1, globally: 1) 
22:46:55,787 DEBUG AbstractBatcher:366 - about to close PreparedStatement (open PreparedStatements: 1, globally: 1) 
22:46:55,788 DEBUG AbstractBatcher:525 - closing statement 
22:46:55,788 DEBUG AbstractBatcher:525 - closing statement 
22:46:55,789 DEBUG AbstractCollectionPersister:1090 - Inserting collection: [com.chailie.booking.model.booking.Booking.parts#SAMSUNG-100003] 
22:46:55,789 DEBUG AbstractCollectionPersister:1090 - Inserting collection: [com.chailie.booking.model.booking.Booking.parts#SAMSUNG-100003] 
22:46:55,790 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,790 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,791 DEBUG SQL:393 - update part set bookingNo=? where sequence=? 
22:46:55,791 DEBUG SQL:393 - update part set bookingNo=? where sequence=? 
22:46:55,791 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,791 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,793 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,793 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,794 DEBUG IntegerType:80 - binding '8' to parameter: 2 
22:46:55,794 DEBUG IntegerType:80 - binding '8' to parameter: 2 
22:46:55,794 DEBUG AbstractCollectionPersister:1172 - done inserting collection: 1 rows inserted 
22:46:55,794 DEBUG AbstractCollectionPersister:1172 - done inserting collection: 1 rows inserted 
22:46:55,795 DEBUG AbstractCollectionPersister:1090 - Inserting collection: [com.chailie.booking.model.booking.Booking.toDoItems#SAMSUNG-100003] 
22:46:55,795 DEBUG AbstractCollectionPersister:1090 - Inserting collection: [com.chailie.booking.model.booking.Booking.toDoItems#SAMSUNG-100003] 
22:46:55,796 DEBUG AbstractBatcher:44 - Executing batch size: 1 
22:46:55,796 DEBUG AbstractBatcher:44 - Executing batch size: 1 
22:46:55,797 DEBUG AbstractBatcher:366 - about to close PreparedStatement (open PreparedStatements: 1, globally: 1) 
22:46:55,797 DEBUG AbstractBatcher:366 - about to close PreparedStatement (open PreparedStatements: 1, globally: 1) 
22:46:55,798 DEBUG AbstractBatcher:525 - closing statement 
22:46:55,798 DEBUG AbstractBatcher:525 - closing statement 
22:46:55,799 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,799 DEBUG AbstractBatcher:358 - about to open PreparedStatement (open PreparedStatements: 0, globally: 0) 
22:46:55,800 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,800 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,800 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,800 DEBUG AbstractBatcher:476 - preparing statement 
22:46:55,801 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,801 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,802 DEBUG IntegerType:80 - binding '425984' to parameter: 2 
22:46:55,802 DEBUG IntegerType:80 - binding '425984' to parameter: 2 
22:46:55,803 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,803 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,803 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,803 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,804 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,804 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,805 DEBUG IntegerType:80 - binding '425985' to parameter: 2 
22:46:55,805 DEBUG IntegerType:80 - binding '425985' to parameter: 2 
22:46:55,805 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,805 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,806 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,806 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,807 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,807 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,807 DEBUG IntegerType:80 - binding '425986' to parameter: 2 
22:46:55,807 DEBUG IntegerType:80 - binding '425986' to parameter: 2 
22:46:55,808 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,808 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,808 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,808 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,809 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,809 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,810 DEBUG IntegerType:80 - binding '425987' to parameter: 2 
22:46:55,810 DEBUG IntegerType:80 - binding '425987' to parameter: 2 
22:46:55,810 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,810 DEBUG AbstractBatcher:222 - reusing prepared statement 
22:46:55,811 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,811 DEBUG SQL:393 - update todoitem set bookingNo=? where sequence=? 
22:46:55,812 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,812 DEBUG StringType:80 - binding 'SAMSUNG-100003' to parameter: 1 
22:46:55,812 DEBUG IntegerType:80 - binding '425988' to parameter: 2 
22:46:55,812 DEBUG IntegerType:80 - binding '425988' to parameter: 2 
22:46:55,813 DEBUG AbstractCollectionPersister:1172 - done inserting collection: 5 rows inserted 
22:46:55,813 DEBUG AbstractCollectionPersister:1172 - done inserting collection: 5 rows inserted 
22:46:55,814 DEBUG AbstractBatcher:44 - Executing batch size: 5 
22:46:55,814 DEBUG AbstractBatcher:44 - Executing batch size: 5 
22:46:55,817 ERROR AbstractBatcher:51 - Exception executing batch: 
org.hibernate.StaleStateException: Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1

为什么你不设置其他预订类属性被标记为空= false？仅限预订号码。 – 2013-04-29 06:45:14

在你的codelet中，我看不到任何问题。你可以在你的hibernate.cfg中发布执行语句的日志，例如用' true'？查看bookingNo的实际值非常重要，您无法在该日志中看到该值。最好使用像'log4jdbc'这样的工具来使参数可见。作为替代品，您可以在代码中打印'bookingNo'。此ID是否存在任何数据库行？（做'SELECT * FROM booking where where'订阅号= ...'在SQL中。） – Johanna 2013-04-29 09:40:14

坏消息，日志超过30k字符，所以我可以只发布一部分，请看看，谢谢 – Chailie 2013-04-29 14:43:44

答

而变化的TodoItem继承策略发布它加入为以下，然后问题

@Entity 
@Table(name="todoitem") 
@Inheritance(strategy=InheritanceType.JOINED) 
public class ToDoItem extends BaseModel{

休眠异常：批量更新返回来自update [0]的意外行计数;实际行数：0;预计：1

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