zope-dev@zope.org is for development OF zope zope@zope.org is for development WITH zope Your question belongs on zope@zope.org What version of Zope are you experiencing the following errors on? What storage are you using? cheers, Chris Antonio Beamud Montero wrote:

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...

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