[ORM框架] Hibernate中的修改出西西了

Hibernate: select users0_.USERID as USERID15_, users0_.DEPID as DEPID15_, users0_.USERNAME as USERNAME15_, users0_.USERPWD as USERPWD15_, users0_.SEX as SEX15_, users0_.REGTIME as REGTIME15_, users0_.BIRTHTIME as BIRTHTIME15_, users0_.EMAIL as EMAIL15_, users0_.ADDRESS as ADDRESS15_, users0_.PHONE as PHONE15_, users0_.MOBILE as MOBILE15_, users0_.CODING as CODING15_, users0_.PHOTOFILENAME as PHOTOFI13_15_, users0_.USERSTATE as USERSTATE15_ from SCOTT.USERS users0_ where users0_.USERNAME=? and users0_.USERPWD=?
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a
Hibernate: update SCOTT.USERS set DEPID=?, USERNAME=?, USERPWD=?, SEX=?, REGTIME=?, BIRTHTIME=?, EMAIL=?, ADDRESS=?, PHONE=?, MOBILE=?, CODING=?, PHOTOFILENAME=?, USERSTATE=? where USERID=?
2009-12-16 18:36:00  SQL Error: 1401, SQLState: 23000
2009-12-16 18:36:00  ORA-01401: 插入的值对于列过大

2009-12-16 18:36:00  SQL Error: 1401, SQLState: 23000
2009-12-16 18:36:00  ORA-01401: 插入的值对于列过大

2009-12-16 18:36:00  Could not synchronize database state with session
org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:202)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at com.comm.MyInvocationHandler.invoke(MyInvocationHandler.java:25)
at $Proxy0.updateUsers(Unknown Source)
at com.serviceimpl.UsersServiceImpl.main(UsersServiceImpl.java:76)
Caused by: java.sql.BatchUpdateException: ORA-01401: 插入的值对于列过大

这个修改我做得也是郁闷呢。根据ID 查出了一个User对象，然后就修改了其中一个字段的值，比方将“张小三”改成”张三“，就出现问题了。而且只有这个类出现这个问题。里面字段的长度足够长。想不通，所以传上来找大伙儿来帮个忙。。。。。

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