It's not possible to say what you're doing to create the new object,
but you could override setPersistanceState() and figure it out.
Here's an example, but you'd probably want to expand the error message
to be more meaningful to your situation.
public void setPersistenceState(int persistenceState)
{
super.setPersistenceState(persistenceState);
if (PersistenceState.NEW == persistenceState) {
new Throwable("Object X registered.").printStackTrace();
}
}
On 10/5/05, Jürgen Saar <jsaa..eb.de> wrote:
>
> Hi,
>
> within our web-application there is a probleme while updating a dataobject.
>
> The problem is caused by an empty new object in the DataContext.
> In the log-file it looks like:
>
> {[]<oid: org.jsaar.mware.business.cayenne.land.PsAbtrace (temp): ; state: new>}
>
> The object I try to change is from same type an seems to be correct,
> but this second new object is completely empty
> and the additional "(temp)" I've never seen before.
>
> Has anybody an idea where this object may come from?
>
> Thanx a lot
> --- Jürgen ---
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