[ckan-dev] Error using ckanext-dcat: Connection refused

Tue Nov 11 21:11:56 UTC 2014

Thank you Ross.
The problem was  the configuration of .ini

I was included ckan.harvest.mq.type property (using redis) at the end of
file, and it was ignored.

Relocating this property to another part of .ini file, it seems to work.

David

2014-11-11 9:34 GMT+01:00 <ckan-dev-request at lists.okfn.org>:

> Date: Tue, 11 Nov 2014 08:34:15 +0000
> From: Ross Jones <ross at servercode.co.uk>
> To: CKAN Development Discussions <ckan-dev at lists.okfn.org>
> Subject: Re: [ckan-dev] Error using ckanext-dcat: Connection refused
> Message-ID: <13F79502-3090-41D2-922D-EA7D26741958 at servercode.co.uk>
> Content-Type: text/plain;       charset=us-ascii
>
> Hi,
>
> It looks like harvesting is set up to use RabbitMQ, but it failed to
> connect.  It's worth checking that RabbitMQ is running and you're setup as
> per the ckanext-harvest readme ... https://github.com/ckan/ckanext-harvest
>
> Ross
>
>
>
> > On 11 Nov 2014, at 01:01, dporto <dporto at gmail.com> wrote:
> >
> > I'm trying to use ckanext-dcat.
> >
> > But I cannot get work fine :(
> >
> > Below is the error log.
> >
> > Thanks in advance for any tip or help
> >
> > David
> >
> > ###
> >
> > 2014-11-11 01:54:20,390 DEBUG [ckanext.harvest.model] Harvest tables
> defined in memory
> > 2014-11-11 01:54:20,400 DEBUG [ckanext.harvest.model] Harvest tables
> already exist
> >
> > 2014-11-11 01:54:20,568 INFO  [ckanext.harvest.logic.action.update]
> Harvest job run: {}
> > 2014-11-11 01:54:20,649 DEBUG [ckanext.harvest.queue] pika connection
> using {'retry_delay': 2.0, 'frame_max': 10000, 'channel_max': 0, 'locale':
> 'en_US', 'socket_timeout': 0.25, 'ssl': False, 'host': 'localhost',
> 'ssl_options': {}, 'virtual_host': '/', 'heartbeat': 0, 'credentials':
> <pika.credentials.PlainCredentials object at 0xac8d5ec>,
> 'backpressure_detection': False, 'port': 5672, 'connection_attempts': 1}
> > 2014-11-11 01:54:20,650 ERROR [pika.adapters.base_connection] socket
> error: Connection refused
> > 2014-11-11 01:54:20,653 WARNI [pika.adapters.base_connection] Could not
> connect due to "Connection refused," retrying in 2 sec
> > 2014-11-11 01:54:20,653 ERROR [pika.adapters.base_connection] Could not
> connect: Connection refused
> > Traceback (most recent call last):
> >   File "/usr/lib/ckan/default/bin/paster", line 9, in <module>
> >     load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py",
> line 104, in run
> >     invoke(command, command_name, options, args[1:])
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py",
> line 143, in invoke
> >     exit_code = runner.run(args)
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py",
> line 238, in run
> >     result = self.command()
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/commands/harvester.py",
> line 122, in command
> >     self.run_harvester()
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/commands/harvester.py",
> line 287, in run_harvester
> >     jobs = get_action('harvest_jobs_run')(context,{})
> >   File "/usr/lib/ckan/default/src/ckan/ckan/logic/__init__.py", line
> 329, in wrapped
> >     return _action(context, data_dict, **kw)
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/logic/action/update.py",
> line 341, in harvest_jobs_run
> >     publisher = get_gather_publisher()
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/queue.py", line
> 347, in get_gather_publisher
> >     return get_publisher('harvest_job_id')
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/queue.py", line
> 135, in get_publisher
> >     connection = get_connection()
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/queue.py", line
> 36, in get_connection
> >     return get_connection_amqp()
> >   File
> "/usr/lib/ckan/default/src/ckanext-harvest/ckanext/harvest/queue.py", line
> 59, in get_connection_amqp
> >     return pika.BlockingConnection(parameters)
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pika/adapters/base_connection.py",
> line 61, in __init__
> >     super(BaseConnection, self).__init__(parameters, on_open_callback)
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pika/connection.py",
> line 513, in __init__
> >     self._connect()
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pika/connection.py",
> line 804, in _connect
> >     self._adapter_connect()
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pika/adapters/blocking_connection.py",
> line 138, in _adapter_connect
> >     super(BlockingConnection, self)._adapter_connect()
> >   File
> "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pika/adapters/base_connection.py",
> line 120, in _adapter_connect
> >     self.params.retry_delay)
> > pika.exceptions.AMQPConnectionError: 2.0
> >
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