My first reaction is that your virtualenv is not being loaded. Looking at
the paths in the traceback you provided, though, tells me that's wrong.
So, the next two questions I have will help to track it down:
1. When you made this virtualenv, did you use "--no-site-packages" ? If not,
it's possible that an incompatible version of a library is being loaded.
2. What happens when run the following command after activating the
virtualenv?
python -c 'from transaction import interfaces'
2011/3/5 Juan Antonio Ibáñez <[email protected]>
> Hello!
>
> I am trying to deploy on a Centos 5.5 using Apache and mod_wsgi but
> I get following error:
>
>
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] mod_wsgi
> (pid=2303): Target WSGI script '/usr/src/tg2env/ceaf/apache/ceaf.wsgi'
> cannot be loaded as Python module.
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] mod_wsgi
> (pid=2303): Exception occurred processing WSGI script '/usr/src/tg2env/
> ceaf/apache/ceaf.wsgi'.
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] Traceback
> (most recent call last):
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/ceaf/apache/ceaf.wsgi", line 73, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> application = loadapp('config:/usr/src/tg2env/ceaf/production.ini')
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 204, in loadapp
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] return
> loadobj(APP, uri, name=name, **kw)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 224, in loadobj
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> global_conf=global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 248, in loadcontext
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> global_conf=global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 278, in _loadconfig
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] return
> loader.get_context(object_type, name, global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 409, in get_context
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> section)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 430, in _context_from_use
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] context
> = self.get_context(
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 361, in get_context
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> global_conf=global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 248, in loadcontext
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> global_conf=global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 285, in _loadegg
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] return
> loader.get_context(object_type, name, global_conf)
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 560, in get_context
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> entry_point, protocol, ep_name = self.find_egg_entry_point(
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/
> paste/deploy/loadwsgi.py", line 587, in find_egg_entry_point
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> possible.append((entry.load(), protocol, entry.name))
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/
> pkg_resources.py", line 1954, in load
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] entry =
> __import__(self.module_name, globals(),globals(), ['__name__'])
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/ceaf/ceaf/config/middleware.py", line 4, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> ceaf.config.app_cfg import base_config
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/ceaf/ceaf/config/app_cfg.py", line 19, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> ceaf import model
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/ceaf/ceaf/model/__init__.py", line 4, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> zope.sqlalchemy import ZopeTransactionExtension
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/zope.sqlalchemy-0.6.1-
> py2.4.egg/zope/sqlalchemy/__init__.py", line 17, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> datamanager import ZopeTransactionExtension, mark_changed
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/zope.sqlalchemy-0.6.1-
> py2.4.egg/zope/sqlalchemy/datamanager.py", line 15, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] import
> transaction as zope_transaction
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/transaction-1.1.1-py2.4.egg/
> transaction/__init__.py", line 19, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> transaction._transaction import Transaction
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] File "/
> usr/src/tg2env/lib/python2.4/site-packages/transaction-1.1.1-py2.4.egg/
> transaction/_transaction.py", line 112, in ?
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211] from
> transaction import interfaces
> [Sat Mar 05 02:36:06 2011] [error] [client 79.147.127.211]
> ImportError: cannot import name interfaces
>
>
> Does anyone know where the problem could be?
>
> Regards
>
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>
--
Michael J. Pedersen
My IM IDs: Jabber/[email protected], ICQ/103345809, AIM/pedermj022171
Yahoo/pedermj2002, MSN/[email protected]
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