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LockMode.UPGRADE

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rstreich

Post subject: LockMode.UPGRADE

Posted: Mon Aug 16, 2004 5:59 pm

Beginner

Joined: Mon Aug 09, 2004 3:35 pm
Posts: 22
Location: Minneapolis, MN, USA

Is there any way to force Hibernate to retrieve all the properties from
the DB? I'm trying to prototype some of the basics for a CRC version
of optimistic locking, but when I call session.load() with a lock mode,
the SQL trace shows that it's only selecting the ID.

thanks,

robert

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gavin

Post subject:

Posted: Mon Aug 16, 2004 6:01 pm

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

Correct, Hibernate only selects the id if the object is already in the session cache.

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rstreich

Post subject:

Posted: Mon Aug 16, 2004 6:20 pm

Beginner

Joined: Mon Aug 09, 2004 3:35 pm
Posts: 22
Location: Minneapolis, MN, USA

gavin wrote:

Correct, Hibernate only selects the id if the object is already in the session cache.

Thanks, Gavin. So, I just evict() it and then it does just what I want.

-r

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