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From Tobias Trelle <>
Subject Re: Unnecessary Join on bidirectional OneToOne relation
Date Tue, 18 Oct 2011 14:32:02 GMT

Rick Curtis wrote:
> Sorry I didn't ask this in my initial email.... what version of OpenJPA
> are
> you using, and how are you enhancing your Entities?

I'm using OpenJPA 2.0.1.

The double join happens both with runtime and build time enhanced classes.
The build time enhancement is done with an ant task:

 [openjpac]  INFO 16:29:51 - No targets were given.  Running on all classes
in your persistent classes list, or all metadata files in classpath
directories if you have not listed your persistent classes.  Use -help to
display tool usage information.
 [openjpac] TRACE 16:29:51 - Enhancer running on type
 [openjpac] TRACE 16:29:52 - Enhancer running on type
Total time: 2 seconds


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