Caused by: org.hibernate.HibernateException: identifier of an instance of ... is alterde from     Hibernate的提示错误 Caused by: org.hibernate.HibernateException: identifier of an instance of .[类名]. is alterde from [数字] to [数字] 原因:是由于在一个事务中更新了主键,而主键是不能被更新…

错误信息 严重: Servlet.service() for servlet [springmvc] in context with path [/order] threw exception [Request processing failed; nested exception is org.hibernate.HibernateException: identifier of an instance of com.ahd.entity.Order was altered from 6 to…

所报错误: org.hibernate.HibernateException: identifier of an instance of com.agen.entity.Monthdetail was altered from 40288f8e5ac675fe015ac67725c40001 to 444b8583-c965-4457-9e44-907b31cf3b92 错误位置: 更改方法:…

用entityManager保存数据时报错如下 identifier of an instance of xx.entity was altered from xxKey@249e3cb2 to xxKey@74e8f4a3; nested exception is org.hibernate.HibernateException: identifier of an instance of xxentity was altered from xxKey@249e3cb2 to xxKey@74e…

docs.jboss.org文档示例代码:(http://docs.jboss.org/hibernate/annotations/3.5/reference/en/html_single/) static { try { sessionFactory = new AnnotationConfiguration() .configure().buildSessionFactory(); } catch (Throwable ex) { // Log exception! throw new Ex…

1.错误描述 Caused by:org.hibernate.HibernateException:Unable to make JDBC Connection[jdbc\:mysql\://localhost\:3306/school] 2.错误原因 在hibernate.cfg.xml中配置数据库路径时 <property name="connection.url"> jdbc\:mysql://localhost\:3306/school </property&…

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testAction': Injection of resource fields failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'test…

今天写项目时,在使用hibernate封装的插入方法时,由于需要同时保存多个数据,导致出现identifier of an instance of 如下代码 :(由于最大最小分数不同所以需要插入两条数据) ExamScoreDivide examScoreDivide=new ExamScoreDivide(); ExamCourse examCourse=new ExamCourse(); examCourse.setExamCourseId(examCourseId); Exam exam=…

Caused by: org.hibernate.HibernateException: identifier of an instance of com.xxx.model.system.xxxObject was altered from 1765 to 1766 at org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:85) at org.…

今天项目组有成员使用spring声明式事务出现下面异常,这里跟大家分享学习下. 异常信息: org.springframework.orm.hibernate3.HibernateSystemException: identifier of an instance of com.xxx.entity.Activity was altered from 33 to null; nested exception is org.hibernate.HibernateException: identif…