On Thu, Nov 12, 2009 at 11:23 AM, Cil-Gamir <[email protected]>wrote:

>
> This is the Exception stack
>
> Exception in thread "main" <openjpa-1.2.1-r752877:753278 fatal store error>
> org.apache.openjpa.persistence.RollbackException: Optimistic locking errors
> were detected when flushing to the data store.  The following objects may
> have been concurrently modified in another transaction:
> [org.apache.openjpa.enhance.za
> $co$rmb$rac$riskRatingEngineWeb$entities$Variable$pcsubclass-1081,
> za.co.rmb.rac.riskRatingEngineWeb.entities.Variable-0]
>

The first question "the experts" usually ask is "Are you using build-time or
run-time enhancement?" If you are using run-time as appears to be the case
above, at least to me, try build-time.

-- 
Daryl Stultz
_____________________________________
6 Degrees Software and Consulting, Inc.
http://www.6degrees.com
mailto:[email protected]

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