Question

one to one java.sql.BatchUpdateException: ORA-00957:重复的列名

jpa部分映射

@Column(name="WHITE_LIST")
protected Integer whiteList;

@Column(name="ACCOUNT_ID")
protected String accountId;

@Column(name="ENTERPRISE_ID")
protected String enterpriseId;

@Column(name="CHANNEL_PASSWORD")
protected String channelPassword;

@OneToOne(cascade={javax.persistence.CascadeType.ALL})
@JoinColumn(name="CHANNEL_ID")
protected ChannelBase channelBase;

@ManyToOne
@JoinColumn(name="FEE_LEVEL_ID", insertable=false, updatable=false)
protected FeeLevel feeLevel;

@Column(name="USE_FLAG")
protected String useFlag;
在保存的时候出现这个错误，请高手指点下，分析下这个错误出现的原因可能有哪些。？

Answer 1

protected ChannelBase channelBase;

看看这个类里是不是有重复的列名定义了