[ckan-dev] CKAN fails on loading WSGI script
dporto
dporto at gmail.com
Wed Feb 4 12:19:38 UTC 2015
Replacing files over /usr/lib/ckan/default/src/ckan...
We've previously done a tar of this folder (backup) and now it is restored
We're also checking permissions and everything seems to be fine
I think that there are no changes on database
2015-02-04 12:22 GMT+01:00 Nigel Babu <nigel.babu at okfn.org>:
> What do you mean by changes? Did you change the database? Fork the code?
>
> Nigel Babu
> Senior Sysadmin, Open Knowledge
>
> On 4 February 2015 at 16:18, dporto <dporto at gmail.com> wrote:
>
>> Hi all,
>> we have made some changes on a CKAN v2.1.1 and now it crashes when it
>> starts.
>>
>> We have tried to restore it, but no luck
>>
>> Could anybody help us to find out where is the problem or how to debug it?
>>
>> Thanks in advance
>>
>> Log trace:
>>
>> [Wed Feb 04 11:28:57 2015] [info] [client 1.1.12.145] mod_wsgi (pid=1140,
>> process='ckan_default', application='preopendata|/catalogo'): Loading WSGI
>> script '/etc/ckan/default/apache.wsgi'.
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] mod_wsgi
>> (pid=1140): Target WSGI script '/etc/ckan/default/apache.wsgi' cannot be
>> loaded as Python module.
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] mod_wsgi
>> (pid=1140): Exception occurred processing WSGI script
>> '/etc/ckan/default/apache.wsgi'.
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] Traceback (most
>> recent call last):
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/etc/ckan/default/apache.wsgi", line 10, in <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] application =
>> loadapp('config:%s' % config_filepath)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 247, in loadapp
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] return
>> loadobj(APP, uri, name=name, **kw)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 271, in loadobj
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> global_conf=global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 296, in loadcontext
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> global_conf=global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 320, in _loadconfig
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] return
>> loader.get_context(object_type, name, global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 454, in get_context
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] section)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 476, in _context_from_use
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] object_type,
>> name=use, global_conf=global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 406, in get_context
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> global_conf=global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 296, in loadcontext
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> global_conf=global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 328, in _loadegg
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] return
>> loader.get_context(object_type, name, global_conf)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 620, in get_context
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] object_type,
>> name=name)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/paste/deploy/loadwsgi.py",
>> line 646, in find_egg_entry_point
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> possible.append((entry.load(), protocol, entry.name))
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/pkg_resources.py", line
>> 2013, in load
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] entry =
>> __import__(self.module_name, globals(),globals(), ['__name__'])
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/config/middleware.py", line 26, in
>> <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] from
>> ckan.config.environment import load_environment
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/config/environment.py", line 18, in
>> <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] import
>> ckan.lib.helpers as h
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/lib/helpers.py", line 40, in <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] import
>> ckan.logic as logic
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/logic/__init__.py", line 9, in <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] import
>> ckan.new_authz as new_authz
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/new_authz.py", line 9, in <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] import
>> ckan.model as model
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/ckan/model/__init__.py", line 18, in
>> <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] from core
>> import (
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/src/ckan/ckan/ckan/model/core.py", line 13, in
>> <module>
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] revision_table
>> = vdm.sqlalchemy.make_revision_table(meta.metadata)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/vdm/sqlalchemy/base.py",
>> line 86, in make_revision_table
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> Column('state', UnicodeText, default=State.ACTIVE)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] File
>> "/usr/lib/ckan/default/lib/python2.7/site-packages/sqlalchemy/schema.py",
>> line 305, in __new__
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145] "existing
>> Table object." % key)
>> [Wed Feb 04 11:28:57 2015] [error] [client 1.1.12.145]
>> InvalidRequestError: Table 'revision' is already defined for this MetaData
>> instance. Specify 'extend_existing=True' to redefine options and columns
>> on an existing Table object
>>
>>
>>
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>
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