CSW Harvest from Geoserver requires valid dateStamp

[nk027]

When harvesting from Geoserver csw it seems as if a valid date in dateStamp.DateTime is required for the harvest to work. This is an issue as Geoserver only sets dateStamp.Date and has it default to "Unknown" if metadata.date is null. This was very hard to debug as there seems to be no error message addressing this issue.

[nk027]

With the (rather) uninformative log. ckan_log.txt

[amercader]

You can choose a different validator that is perhaps more flexible. There are different profiles available, and here you can read about how to configure it: http://docs.ckan.org/projects/ckanext-spatial/en/latest/harvesters.html