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Subject: Re: CayenneRuntimeException - temporary ID not replaced
From: Andrus Adamchik <andrus@objectstyle.org>
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 <CAAD+jBb1oDTCWHUaFp5brpyvZA33v8rBdOo9c7jEESn-_ZNJXA@mail.gmail.com>
Date: Tue, 2 Aug 2011 15:59:34 +0300
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References: 
 <CAAD+jBb1oDTCWHUaFp5brpyvZA33v8rBdOo9c7jEESn-_ZNJXA@mail.gmail.com>
To: user@cayenne.apache.org

See Wernke's reply in the previous thread. You can have a meaningful =
primary key. Just manually map an ObjAttribute for it and set it in the =
code. You still *must* have a designated DbEntity column marked as PK =
whether it is meaningful or not.

Andrus

On Aug 2, 2011, at 12:29 PM, amulya rattan wrote:

> All,
>=20
> I am getting the following exception.
>=20
> Exception in thread "main" org.apache.cayenne.CayenneRuntimeException:
> [v.3.0RC2 Feb 03 2010 13:38:54] Temporary ID hasn't been replaced on =
commit:
> {<ObjectId:Meters, TEMP:000000CDED480001>; new; [modelId=3D>123;
> meterId=3D>1234567]}
>=20
> Looks like the temp id mentioned in the exception had to be replaced =
by some
> primary key value? But I should mention that I didn't keep any primary =
key
> in my table since when i do, Cayenne doesn't create a setter/getter =
for it,
> but I want to be able to set the primary key myself instead of Cayenne =
or
> database generated. I am guessing there must be a way around it. Any
> pointers are appreciated.
>=20
> ~Amulya