[Zope-dev] Problems with zope 2.7.0 and ZODB (suse 9.1)

[Antonio Beamud Montero]

Hi all:
I get the next errors, when I try to add some of my Product Instances...
(In zope 2.5.0 works well...)

2005-03-29T18:52:47 INFO(0) ZODB Opening database for mounting:
'1110315472_1112115167.490661'
------
2005-03-29T18:52:47 PROBLEM(100) ZODB Failed to mount database.
exceptions.AttributeError ('NoneType' object has no attribute
'getVersion')
Traceback (most recent call last):
  File "/opt/zope/lib/python/ZODB/Mount.py", line 168, in
_getOrOpenObject
    conn, newMount, mcc = self._openMountableConnection(parent)
  File "/opt/zope/lib/python/ZODB/Mount.py", line 142, in
_openMountableConnection
    conn = db.open(version=jar.getVersion())
AttributeError: 'NoneType' object has no attribute 'getVersion'
------
2005-03-29T18:52:47 PROBLEM(100) ZODB Failed to mount database.
exceptions.AttributeError ('NoneType' object has no attribute
'getVersion')
Traceback (most recent call last):
  File "/opt/zope/lib/python/ZODB/Mount.py", line 168, in
_getOrOpenObject
    conn, newMount, mcc = self._openMountableConnection(parent)
  File "/opt/zope/lib/python/ZODB/Mount.py", line 142, in
_openMountableConnection
    conn = db.open(version=jar.getVersion())
AttributeError: 'NoneType' object has no attribute 'getVersion'
------
2005-03-29T18:52:47 PROBLEM(100) ZODB Failed to mount database.
exceptions.AttributeError ('NoneType' object has no attribute
'getVersion')
Traceback (most recent call last):
  File "/opt/zope/lib/python/ZODB/Mount.py", line 168, in
_getOrOpenObject
    conn, newMount, mcc = self._openMountableConnection(parent)
  File "/opt/zope/lib/python/ZODB/Mount.py", line 142, in
_openMountableConnection
    conn = db.open(version=jar.getVersion())
AttributeError: 'NoneType' object has no attribute 'getVersion'

What I'm doing wrong?

Thanks...