On Wed, Jun 13, 2012 at 10:58:01PM +0200, Ralf Hauenschild wrote: > Am 13.06.2012 19:36, schrieb Alexandre Garel: > >Le 13/06/2012 18:57, Ralf Hauenschild a écrit : > >>Hello guys, > >> > >>i've been desperately trying to install ZODB3 via the following ways: > >>- easy_install ZODB3 > >>- installation of Zope2 > >>- manual installation of ZODB3, preceeded by installation of the > >>requested packages from pypi > >> > >>I'm using Ubuntu and Python 2.6. > >> > >>Whe trying to import ZODB, I'm still getting the following error: > >> > >> > >>python > >>Python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) > >>[GCC 4.4.3] on linux2 > >>Type "help", "copyright", "credits" or "license" for more information. > >>>>> import ZODB > >>Traceback (most recent call last): > >> File "<stdin>", line 1, in <module> > >> File > >> "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/__init__.py", > >>line 28, in <module> > >> from DB import DB, connection > >> File > >> "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/DB.py", > >>line 28, in <module> > >> from ZODB.Connection import Connection > >> File > >> "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/Connection.py", > >>line 33, in <module> > >> from ZODB.blob import Blob, rename_or_copy_blob, > >>remove_committed_dir > >> File > >> "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/blob.py", > >>line 35, in <module> > >> from ZODB.POSException import POSKeyError > >> File > >> "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/POSException.py", > >>line 71, in <module> > >> class ConflictError(POSError, > >>transaction.interfaces.TransientError): > >>AttributeError: 'module' object has no attribute 'TransientError'
You need a newer version of the 'transaction' package. Unfortunately the changelog at http://pypi.python.org/pypi/transaction doesn't say which version added TransientError, but why not get the latest one? > >>Can anybody help me, please? > > > >The problem may be with a system wide installed version of transaction. > > > >I would say, try in a virtualenv with no site packages : > > > >$ virtualenv -p /usr/bin/python2.6 --no-site-packages myproject > >$ cd myproject > >$ . bin/activate > >$ pip install ZODB3 > > > >Hope this helps, > > Unfortunately, the error remains :( Hm.. What version of 'transaction' do you get? > Thank you, Alex, anyway. > The suggestest installation went without any complications: > ...... > ...... > ... > External_Tools/zdaemon-3.0.1/myproject/bin > Installing fsdump script to > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/bin > Installing fsrefs script to > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/bin > Installing repozo script to > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/bin > Installing fsoids script to > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/bin > Running setup.py install for zope.event > Skipping installation of > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/lib/python2.6/site-packages/zope/__init__.py > (namespace package) > Installing > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/lib/python2.6/site-packages/zope.event-4.0.0-py2.6-nspkg.pth > Running setup.py install for zope.interface > building 'zope.interface._zope_interface_coptimizations' extension > gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall > -Wstrict-prototypes -fPIC -I/usr/include/python2.6 -c > src/zope/interface/_zope_interface_coptimizations.c -o > build/temp.linux-x86_64-2.6/src/zope/interface/_zope_interface_coptimizations.o > gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions > build/temp.linux-x86_64-2.6/src/zope/interface/_zope_interface_coptimizations.o > -o build/lib.linux-x86_64-2.6/zope/interface/_zope_interface_coptimizations.so > Skipping installation of > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/lib/python2.6/site-packages/zope/__init__.py > (namespace package) > Installing > /media/daten/tyan/blast-tyan16x/External_Tools/zdaemon-3.0.1/myproject/lib/python2.6/site-packages/zope.interface-4.0.1-py2.6-nspkg.pth > Successfully installed transaction zc.lockfile ZConfig zdaemon ZODB3 > zope.event zope.interface Hm, you should've gotten the latest one. > I still get: > > python > Python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) > [GCC 4.4.3] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> import ZODB > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File > "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/__init__.py", You're clearly not using an isolated virtualenv if you get packages from /usr/loca/lib/python2.6/dist-packages! Do you have PYTHONPATH set in your environment? > line 28, in <module> > from DB import DB, connection > File > "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/DB.py", > line 28, in <module> > from ZODB.Connection import Connection > File > "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/Connection.py", > line 33, in <module> > from ZODB.blob import Blob, rename_or_copy_blob, remove_committed_dir > File > "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/blob.py", > line 35, in <module> > from ZODB.POSException import POSKeyError > File > "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZODB/POSException.py", > line 71, in <module> > class ConflictError(POSError, transaction.interfaces.TransientError): > AttributeError: 'module' object has no attribute 'TransientError' > >>> Can you do >>> import transaction >>> transaction.__file__ ? Marius Gedminas -- The IQ of the group is the lowest IQ of a member of the group divided by the number of people in the group.
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