[ckan-discuss] Datapusher error on file upload

Tue Dec 24 12:00:56 UTC 2013

Hello

I think I know the issue here now.

You need to make sure the correct ckan.site_url is specified your CKAN
config.  The site url has to be accessible to the datapusher.

If this is mis-configured the datapusher tries to send back and error
and the sending of that error is failing.  This is a bug, but it only
arises once the datapusher can not connect to CKAN.

David

On 20 December 2013 09:33, eli fericel <elifericel at yahoo.com> wrote:
> Thanks for the answer, David.
>
> I have attached one csv file i tried to upload, but I don't think it is file specific, because I have tried uploading other files too (both csv and xls) with the same result. On demo.ckan.org though, the same file can be uploaded correctly.
>
>
> --------------------------------------------
> On Fri, 12/20/13, David Raznick <david.raznick at okfn.org> wrote:
>
>  Subject: Re: [ckan-discuss] Datapusher error on file upload
>  To: "eli fericel" <elifericel at yahoo.com>
>  Cc: "ckan" <ckan-discuss at lists.okfn.org>
>  Date: Friday, December 20, 2013, 12:52 AM
>
>  Hello
>
>  Could you give us the file you are trying to upload?  I
>  think this
>  error is file specific.  Does it work if you try to
>  upload other
>  files?
>
>  Thanks
>
>  David
>
>  On 19 December 2013 17:01, eli fericel <elifericel at yahoo.com>
>  wrote:
>  > I have installed ckan 2.1 from the git packages and set
>  the datastore and filestore on an Ubuntu 12.04 OS. Then I
>  also installed the Datapusherext. Running the whole thing
>  works fine, but when I try uploading a file from the
>  interface, although it seems to be working, the file doesn't
>  reach the datastore. There is an error that appears when i
>  try to view the resource I just uploaded. I copied the
>  message below.
>  >
>  > "This resource can not be previewed at the moment.
>  > Could not load preview: DataProxy returned an error
>  (Data transformation failed. error: An error occured while
>  connecting to the server: DNS lookup failed for URL: http://192.168.122.16/storage/f/2013-12-19T13%3A46%3A24.244Z/sample.xls)"
>  >
>  > Also, in the datapusher.error.log there is an error
>  message:
>  >
>  > "[Thu Dec 19 16:40:59 2013] [error] [client 127.0.0.1]
>  mod_wsgi (pid=3676): Exception occurred processing WSGI
>  script '/etc/ckan/datapusher.wsgi'.
>  > [Thu Dec 19 16:40:59 2013] [error] [client 127.0.0.1]
>  TypeError: expected byte string object for header name,
>  value of type unicode found"
>  >
>  > Has anyone encountered such a problem and maybe solved
>  it? Any help would be appreciated.
>  > Thanks in advance.
>  >
>  >
>  >
>  >
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