How to handle audit columns using EJB and JPA.

Hi,
I am using JDev10.1.3.3 with Swing and EJB + JPA + TopLink.
Every entity (POJO) has the same audit columns:
@Column(name="CREATE_DATE", nullable = false)
private Timestamp createDate;
@Column(name="CREATE_USER_ID", nullable = false, length = 30 )
private String createUserId;
@Column(name="MODIFY_DATE", nullable = false)
private Timestamp modifyDate;
@Column(name="MODIFY_USER_ID", nullable = false, length = 30 )
private String modifyUserId;
Does JPA has a default feature/component that will auto populate this fields. (Similar to Business Components)?
Thanks,
Jim

Hi,
I am not aware of this being part of EJB/JPA. However, you may want to check here. Its the TopLink forum, but these guys are involved in the JPA standardization
TopLink/JPA
Frank

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How to handle audit columns using EJB and JPA.

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