We Keep Coding

CKAN error after enabling harvester module - 'module' object has no attribute 'ITranslation'

After enabling the harvester module for CKAN, I'm getting the following error in ckan_default.error.log (and the web application returns status 500 until I disable the harvest and ckan_harvester plugins from config file):
mod_wsgi (pid=1605): Target WSGI script '/etc/ckan/default/apache.wsgi' cannot be loaded as Python module.
mod_wsgi (pid=1605): Exception occurred processing WSGI script '/etc/ckan/default/apache.wsgi'.
Traceback (most recent call last):
File "/etc/ckan/default/apache.wsgi", line 9, in <module>
application = loadapp('config:%s' % config_filepath)
File "/usr/lib/ckan/default/lib/python2.6/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
return loadobj(APP, uri, name=name, **kw)
File "/usr/lib/ckan/default/lib/python2.6/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
return context.create()
File "/usr/lib/ckan/default/lib/python2.6/site-packages/paste/deploy/loadwsgi.py", line 710, in create
return self.object_type.invoke(self)
File "/usr/lib/ckan/default/lib/python2.6/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
return fix_call(context.object, context.global_conf, **context.local_conf)
File "/usr/lib/ckan/default/lib/python2.6/site-packages/paste/deploy/util.py", line 56, in fix_call
val = callable(*args, **kw)
File "/usr/lib/ckan/default/src/ckan/ckan/config/middleware.py", line 58, in make_app
load_environment(conf, app_conf)
File "/usr/lib/ckan/default/src/ckan/ckan/config/environment.py", line 232, in load_environment
p.load_all(config)
File "/usr/lib/ckan/default/src/ckan/ckan/plugins/core.py", line 134, in load_all
load(*plugins)
File "/usr/lib/ckan/default/src/ckan/ckan/plugins/core.py", line 148, in load
service = _get_service(plugin)
File "/usr/lib/ckan/default/src/ckan/ckan/plugins/core.py", line 254, in _get_service
return plugin.load()(name=plugin_name)
File "/usr/lib/ckan/default/lib/python2.6/site-packages/pkg_resources/__init__.py", line 2355, in load
return self.resolve()
File "/usr/lib/ckan/default/lib/python2.6/site-packages/pkg_resources/__init__.py", line 2361, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/plugin.py", line 31, in <module>
class Harvest(p.SingletonPlugin, DefaultDatasetForm, DefaultTranslation):
File "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/plugin.py", line 43, in Harvest
p.implements(p.ITranslation, inherit=True)
AttributeError: 'module' object has no attribute 'ITranslation'
I found some similar errors but not for CKAN and 'ITranslation', any help appreciated.
Thanks

Fixed it! Just upgraded current 2.5.0a installation to latest DEV version (2.6.0a) and it worked without problems...
Thanks!

web2py firebird db fails connect

I trying to connect a web2py app to a firebird database in another server.
This is the output message:
Ticket ID
127.0.0.1.2016-01-11.12-27-33.cdefb9f6-3cc5-46ce-85dc-a2a12220e7f6
Failure to connect, tried 5 times:
Traceback (most recent call last): File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/packages/dal/pydal/base.py",
line 435, in init self._adapter = ADAPTERSself._dbname
File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/packages/dal/pydal/adapters/base.py",
line 53, in call obj = super(AdapterMeta, cls).call(*args,
**kwargs) File "/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/packages/dal/pydal/adapters/firebird.py",
line 121, in init if do_connect: self.reconnect() File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/packages/dal/pydal/connection.py",
line 105, in reconnect self.connection = f() File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/packages/dal/pydal/adapters/firebird.py",
line 119, in connector return self.driver.connect(**driver_args) File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/contrib/pypyodbc.py",
line 2434, in init self.connect(connectString, autocommit, ansi,
timeout, unicode_results, readonly) File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/contrib/pypyodbc.py",
line 2483, in connect check_success(self, ret) File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/contrib/pypyodbc.py",
line 988, in check_success ctrl_err(SQL_HANDLE_DBC, ODBC_obj.dbc_h,
ret, ODBC_obj.ansi) File
"/home/filhofilha/Documents/Deployment/Web2Py/web2py/gluon/contrib/pypyodbc.py",
line 964, in ctrl_err raise Error(state,err_text) Error: (u'IM012',
u'[IM012] [unixODBC][Driver Manager]DRIVER keyword syntax error')
My Code:
dbExternal = DAL('firebird://user:password#localhost/C:\\DB.FDB', migrate_enabled=False)
how can I fix it ?
Thanks

I was missing the python firebird driver. I installed it to correct my problem

Skype4Py Command timeout

I am using Skype4Py and create a skype bot.
I wanted to install the bot on a linux enviroment (Ubuntu 12.04 as I recall right)
And I installed skype and the bot + dependicies.
Now whenever I ask for message.Chat.Type, it gives me a command timeout..
Any solution?
error:
Exception in thread Skype4Py MessageStatus event scheduler:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
self.run()
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/utils.py", line 225, in run
handler(*self.args, **self.kwargs)
File "functions/messageProcessor.py", line 161, in processMessages
if allowed(message, "url_parse"):
File "functions/messageProcessor.py", line 62, in allowed
chatType = message.Chat.Type
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/chat.py", line 405, in _GetType
return str(self._Property('TYPE'))
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/chat.py", line 33, in _Property
return self._Owner._Property('CHAT', self.Name, PropName, Value, Cache)
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/skype.py", line 296, in _Property
value = self._DoCommand('GET %s' % jarg, jarg)
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/skype.py", line 276, in _DoCommand
self.SendCommand(command)
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/skype.py", line 778, in SendCommand
self._Api.send_command(Command)
File "/usr/local/lib/python2.7/dist-packages/Skype4Py/api/posix_x11.py", line 445, in send_command
raise SkypeAPIError('Skype command timeout')
SkypeAPIError: Skype command timeout

gevent timeout error on socket.io connection

I have a setup containing varnish nginx and 2 pyramid backends one of them running socket.io app. All the stack works correctly on my local development computer, but i can't get to work the websocket part on the production computer. The traceback of the error that trows the socketio app when a client socket.io tries to connect:
[2012-11-20 14:32:00] "GET /socket.io/1/websocket/790777701707 HTTP/1.1" 101 - -
Traceback (most recent call last):
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/greenlet.py", line 390, in run
result = self._run(*self.args, **self.kwargs)
File "/var/pyramid/maxserver/eggs/gevent_socketio-0.3.5_rc2-py2.7.egg/socketio/transports.py", line 226, in send_into_ws
websocket.send(message)
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/websocket.py", line 350, in send
return self.send_frame(message, self.OPCODE_TEXT)
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/websocket.py", line 340, in send_frame
self._write(combined)
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/socket.py", line 515, in sendall
data_sent += self.send(_get_memory(data, data_sent), flags, timeout=timeleft)
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/socket.py", line 483, in send
return sock.send(data, flags)
error: [Errno 32] Broken pipe
<Greenlet at 0xa449c0c: send_into_ws> failed with error
Traceback (most recent call last):
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/greenlet.py", line 390, in run
result = self._run(*self.args, **self.kwargs)
File "/var/pyramid/maxserver/eggs/gevent_socketio-0.3.5_rc2-py2.7.egg/socketio/transports.py", line 230, in read_from_ws
message = websocket.receive()
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/websocket.py", line 296, in receive
result = self._receive()
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/websocket.py", line 244, in _receive
frame = self.receive_frame()
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/websocket.py", line 177, in receive_frame
data0 = read(2)
File "/var/pyramid/maxserver/eggs/gevent_websocket-0.3.6-py2.7.egg/geventwebsocket/python_fixes.py", line 22, in readinto
return self._sock.recv_into(b)
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/socket.py", line 472, in recv_into
wait_read(sock.fileno(), timeout=self.timeout, event=self._read_event)
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/socket.py", line 169, in wait_read
switch_result = get_hub().switch()
File "/var/pyramid/maxserver/eggs/gevent-0.13.8-py2.7-linux-i686.egg/gevent/hub.py", line 164, in switch
return greenlet.switch(self)
timeout: timed out
<Greenlet at 0xa46157c: read_from_ws> failed with timeout
I've checked all python packages versions and there are identical in both computers. Also upgraded production computer to libevent 1.4.14b to match local computer.
I don't know which way to go to debug this. Help appreciated!

south & mysql problem

can somebody help me out on this:
I have installed recently south to use it updating changes in my django-based project on the production server (Appache 2.0, MySql 5.0, python 2.5, Mysqldb for python, django 1.3, and south 0.7.3).
After converting my app named signature to south, which was done successfully, the commandmanage migrate signature it prints the following output:
C:\python projects\suivireal>manage.py migrate signature
Running migrations for signature:
- Migrating forwards to 0002_auto__del_field_agent_titre_en__add_field_agent_ni
veau__add_field_agen.
> signature:0002_auto__del_field_agent_titre_en__add_field_agent_niveau__add_fi
eld_agen
Traceback (most recent call last):
File "C:\python projects\suivireal\manage.py", line 14, in <module>
execute_manager(settings)
File "C:\Python26\Lib\site-packages\django\core\management\__init__.py", line
438, in execute_manager
utility.execute()
File "C:\Python26\Lib\site-packages\django\core\management\__init__.py", line
379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python26\Lib\site-packages\django\core\management\base.py", line 191,
in run_from_argv
self.execute(*args, **options.__dict__)
File "C:\Python26\Lib\site-packages\django\core\management\base.py", line 220,
in execute
output = self.handle(*args, **options)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\management\comma
nds\migrate.py", line 102, in handle
delete_ghosts = delete_ghosts,
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\__init
__.py", line 202, in migrate_app
success = migrator.migrate_many(target, workplan, database)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 215, in migrate_many
result = migrator.__class__.migrate_many(migrator, target, migrations, datab
ase)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 284, in migrate_many
result = self.migrate(migration, database)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 121, in migrate
result = self.run(migration)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 94, in run
dry_run.run_migration(migration)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 172, in run_migration
self._run_migration(migration)
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 162, in _run_migration
raise exceptions.FailedDryRun(migration, sys.exc_info())
south.exceptions.FailedDryRun: ! Error found during dry run of '0002_auto__del_
field_agent_titre_en__add_field_agent_niveau__add_field_agen'! Aborting.
Traceback (most recent call last):
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 159, in _run_migration
migration_function()
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\migration\migrat
ors.py", line 56, in <lambda>
return (lambda: direction(orm))
File "C:\python projects\suivireal\..\suivireal\signature\migrations\0002_auto
__del_field_agent_titre_en__add_field_agent_niveau__add_field_agen.py", line 12,
in forwards
db.delete_column('signature_agent', 'titre_en')
File "c:\python26\lib\site-packages\South-0.7-py2.6.egg\south\db\mysql.py", li
ne 90, in delete_column
result = cursor.execute(get_fkeyname_query % (db_name, table_name, name))
File "C:\Python26\Lib\site-packages\django\db\backends\util.py", line 34, in e
xecute
return self.cursor.execute(sql, params)
File "C:\Python26\Lib\site-packages\django\db\backends\mysql\base.py", line 86
, in execute
return self.cursor.execute(query, args)
File "C:\Python26\Lib\site-packages\MySQLdb\cursors.py", line 176, in execute
if not self._defer_warnings: self._warning_check()
File "C:\Python26\Lib\site-packages\MySQLdb\cursors.py", line 92, in _warning_
check warn(w[-1], self.Warning, 3)
Warning: Table 'chold.signupsetup' doesn't exist
I googled to see the problem whether it is related to mysql but I couldn't a find a way out.

The error is saying that there is a missing table in your database called "chold.signupsetup".
You should check that that this table exists, and if not create it. The usual way of creating tables for django apps is to run syncdb:
$ python manage.py syncdb
Then try running the migration again.