Could not get URL after 3 tries.

From semantic-mediawiki.org

I successfully added this to cron.

cd "/opt/smw/core/extensions/SemanticMediaWiki/maintenance"; export MW_INSTALL_PATH="/opt/smw/core" && nice -10 php SMW_refreshData.php -v -n 1000 --startidfile /var/run/smw/smwrefresh-startid > /var/log/smw/smwrefreshdata.log

But for some IDs, I get the error - "Could not get URL after 3 tries."

Should I be concerned about this error? Or will runJobs ultimately take care of them too?

Thanks!

19:38, 24 July 2013
  1. Nice -10 is high priority. Do you really mean this?
06:49, 25 July 2013

Thanks Alex for catching that. I meant Nice 10.

17:05, 29 August 2013
 

This was actually never answered. I just ran into this too. This comes from the External Data extension unsuccessfully trying to fetch data from the external source, which is no longer there. See system message "externaldata-db-could-not-get-url". Thus this has nothing to do with SMW. I just pops up during the data rebuild since the respective pages are being parsed.

22:12, 11 July 2019