[Zope-dev] Database mounting problem in 2.9.3?

[Dieter Maurer]

Chris Withers wrote at 2006-6-23 17:12 +0100:
>Get this error on startup with one project I've just moved to Zope 2.9.3:
>
>   File "/usr/local/zope/2.9.3/lib/python/Zope2/Startup/datatypes.py", 
>line 175, in createDB
>     return ZODBDatabase.open(self, databases)
>   File "/usr/local/zope/2.9.3/lib/python/ZODB/config.py", line 105, in open
>     databases=databases)
>   File "/usr/local/zope/2.9.3/lib/python/ZODB/DB.py", line 262, in __init__
>     raise ValueError("database_name %r already in databases" %
>ValueError: database_name 'packed' already in databases

You see here the new (ZODB 3.6) multi-database support.

   Something tries to ad the database "packed" to a
   multi-database that already contains a "packed".

This might happen when you mount the same storage at different places
into your hierarchy.



-- 
Dieter