[ckan-dev] FileStore integration with Apache does not work

Tue Apr 2 06:33:25 UTC 2013

Hi Sean,

thanks for your reply.

I had already seen this stackoverflow item before, since I did a web research before posting this item ;-) All those checks are successfully done. As I said, FileStore works with the paster web server, but as soon as I switch to Apache the FileStore disappears from my CKAN GUI (upload link not available at all). Very strange.

How can I create a "full Python traceback"? (I am from the PHP/MySQL fraction, Python and PostgreSQL are not my strengths)

Cheers
Ralf

----------------ursprüngliche Nachricht-----------------
Von: "Sean Hammond" sean.hammond at okfn.org 
An: ckan-dev at lists.okfn.org 
Datum: Mon, 1 Apr 2013 22:21:31 +0200
-------------------------------------------------

>> I am running latest CKAN 2.x master on my server by integrating into
>> Apache 2.2.22 web server according to the description under
>> http://docs.ckan.org/en/latest/deployment.html . So far, this works.
>> 
>> But I have problems with the activation of the FileStore functionality
>> described under http://docs.ckan.org/en/latest/filestore.html.
>> 
>> The FileStore works if I run CKAN using the built-in web server. The
>> "Upload a file" link in the dataset resource window is available and
>> uploading a file works.
>> 
>> But if I run CKAN with Apache (WSGI) with the same config, the FielStore
>> add-on does not work - it's not even visible in CKAN. It seems that it
>> is not initialized at all. There is no "Upload a file" link in the
>> dataset resource window at all. There are no error messages or any other
>> hints in the log files except of periodic Apache errors like:
>> 
>> ########
>> [Mon Apr 01 09:48:37 2013] [error] Exception AttributeError: "'NoneType'
>> object has no attribute 'clearing'" in <bound method
>> PluginEnvironment.__del__ of Services for Environment '<default>'
>> [Mon Apr 01 09:48:37 2013] [error] > ignored
>> ########
>> 
>> Is there anybody who has integrated FileStore with Apache WSGI
>> successfully? How can I debug this (Apache Python stuff)?
> 
> I'd try the suggestions listed in this answer:
> 
> 
> http://stackoverflow.com/questions/13971622/error-when-trying-to-upl
> oad-a-file-to-ckan-failed-to-get-credentials-for-stora/13971623#1397
> 1623
> 
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