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From "Matthieu Riou" <matth...@offthelip.org>
Subject Re: PingPong example: Dumping console with same logmessage
Date Wed, 09 Jan 2008 14:15:38 GMT
Hi Stefan,

This reflects an inefficiency in one of the queries generated by ODE,
everything will still work but on large databases this could become a
problem. However we've fixed this since then and the fix is going to be
released soon. So you can safely ignore this for now and upgrade when we
release the next ODE version (which should be 1.1.1). Alternatively you can
build the 1.1 branch yourself and you'll get pretty much what's going to be


On Jan 9, 2008 4:48 AM, <stefan@lohr-net.de> wrote:

> Hi,
> I just startet to use the ODE-JBI component and tried out the Ping Pong
> example. I didn't build it with ant but manualy copied and zipped it as
> shown in the user guide. The example works fine but the console is dumped
> with the same message multiple times (at 20 I stopped counting, could be 40
> or 50 times):
> INFO  - Query                          - This query on type "class
> org.apache.ode.dao.jpa.ProcessDAOImpl" must load the entire candidate
> class extent and evaluate the query in-memory.  This may be very slow.  The
> query must be executed in memory because OpenJPA is configured with
> IgnoreCache=false and FlushBeforeQueries=false and there are dirty instances
> that may affect the query's outcome in the cache.
> Can anybody help me to understand this?
> Thanks
> Stefan

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