[Zope] Need some help to get rid of an InvalidObjectReference exception

[Dieter Maurer]

chaouche yacine wrote at 2008-8-20 01:52 -0700:
> ...
>How do I know to which ZODB a specific object belongs to ?

A persistent object has the attribute "_p_jar".
This attribute is "None" when the object was not loaded from
the ZODB and otherwise, it is the ZODB connection which has loaded
it.

A ZODB connection has the method "db()" (or similar) which returns
the ZODB database this connection belongs to.

More details in the source ("ZODB.DB" and "ZODB.Connection").



-- 
Dieter