[GeoNode-users] Making Harvesting in a dedicated server PyCSW from catalogs CSW in GeoNode servers

Fri Jun 19 12:00:53 PDT 2015

Hi Davi: thanks for the info.  It looks like you have 8 GeoNode CSWs
and want to harvest into a standalone pycsw instance, and have the
standalone pycsw instance be the single CSW for others?

This sounds like more a pure pycsw harvesting issue.  If yes, maybe we
can move the discussion to the pycsw mailing list
(http://lists.osgeo.org/mailman/listinfo/pycsw-devel)?

On Fri, Jun 19, 2015 at 2:26 PM, Davi Custodio <davicustodio at gmail.com> wrote:
> Oh. I'm sorry, I put the wrong url, where I talk about the first harvest
> test:
>
> http: // http: //demo.geonode.org//catalogue/csw
>
> which actually is:
>
> http://demo.geonode.org//catalogue/csw
>
> .. And the error returned is:
>
> Initializing static context
> Executing HTTP POST request /var/www/html/pycsw/bin/request.xml on server
> http: //localhost/pycsw/csw.py
> Traceback (most recent call last):
>    File "/usr/bin/pycsw-admin.py", line 246, in <module>
>      print admin.post_xml (CSW_URL, XML, TIMEOUT)
>    File "/usr/lib/python2.7/dist-packages/pycsw/admin.py", line 495, in
> post_xml
>      raise RuntimeError (err)
> RuntimeError: timed out
>
>
> Thank you.
>
> On Fri, Jun 19, 2015 at 3:22 PM, Davi Custodio <davicustodio at gmail.com>
> wrote:
>>
>> Hello. I have a scenario consists of 8 GeoNode servers with their
>> respective PyCSW assets.
>> To test, Getrecords use as:
>>
>>
>> http://localhost/catalogue/csw?request=GetRecords&service=CSW&version=2.0.2&resultType=results&outputSchema=http://www.isotc211.org/2005/gmd&typeNames=csw:Record&elementSetName=summary
>>
>> and receive the corresponding xml correctly.
>>
>> You can also configure the harvest within the Geonetwork using:
>>
>> http: // localhost / catalog / csw version = 2.0.2 & request =
>> GetCapabilities & service = CSW
>>
>> and also the harvest runs properly.
>>
>> I created a dedicated server with the default installation of PyCSW
>> 1.10.0, and I'm trying to get this server collect all the metadata records
>> of 8 servers GeoNode.
>>
>> My intention is to have a PyCSW to gather all the metadata of my
>> organization. I'm avoiding using "federatedcatalogues" because I do not want
>> the user who will rep csw need to specify additional parameters.
>>
>> In a first test, I used the command:
>>
>> pycsw-admin.py -c -u post_xml http: -x //localhost/pycsw/csw.py
>> /var/www/html/pycsw/bin/request.xml
>>
>> where request.xml =
>>
>> <? Xml version = "1.0" encoding = "UTF-8"?>
>> <Harvest xmlns = "http://www.opengis.net/cat/csw/2.0.2" xmlns: ogc =
>> "http://www.opengis.net/ogc" xmlns: gmd = "http: // www .isotc211.org / 2005
>> / gmd "xmlns: ows =" http://www.opengis.net/ows "xmlns: xsd ="
>> http://www.w3.org/2001/XMLSchema "xmlns: dc ="
>> http://purl.org/dc/elements/1.1/ "xmlns: dct =" http://purl.org/dc/terms/
>> "xmlns: gml =" http://www.opengis.net/gml " xmlns: xsi =
>> "http://www.w3.org/2001/XMLSchema-instance" xsi: schemaLocation =
>> "http://www.opengis.net/cat/csw/2.0.2 http: //schemas.opengis .net / csw /
>> 2.0.2 / CSW-publication.xsd "service =" CSW "version =" 2.0.2 ">
>>   <Source> http: // http: //demo.geonode.org//catalogue/csw </ Source>
>>   <ResourceType> http://www.opengis.net/cat/csw/2.0.2 </ ResourceType>
>>   <ResourceFormat> application / xml </ ResourceFormat>
>> </ Harvest>
>>
>> pointing to http: // http: //demo.geonode.org//catalogue/csw ..
>>
>> I get the following error:
>>
>> <? Xml version = "1.0" encoding = "UTF-8" standalone = "no"?>
>> <! - Pycsw 1.10.0 ->
>> <Ows: ExceptionReport xmlns: dc = "http://purl.org/dc/elements/1.1/"
>> xmlns: inspire_common = "http://inspire.ec.europa.eu/schemas/common/1.0"
>> xmlns: atom = "http://www.w3.org/2005/Atom" xmlns: xs =
>> "http://www.w3.org/2001/XMLSchema" xmlns: dct = "http://purl.org/dc/ terms /
>> "xmlns: ows =" http://www.opengis.net/ows "xmlns: apiso ="
>> http://www.opengis.net/cat/csw/apiso/1.0 "xmlns: gml =" http:
>> //www.opengis.net/gml "xmlns: diff ="
>> http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ "xmlns: xlink ="
>> http://www.w3.org/1999 / xlink "xmlns: gco ="
>> http://www.isotc211.org/2005/gco "xmlns: gmd ="
>> http://www.isotc211.org/2005/gmd "xmlns: rdf =" http: //
>> www.w3.org/1999/02/22-rdf-syntax-ns# "xmlns: srv ="
>> http://www.isotc211.org/2005/srv "xmlns: ogc =" http: //www.opengis .net /
>> ogc "xmlns: FGDC =" http://www.opengis.net/cat/csw/csdgm "xmlns: inspire_ds
>> =" http://inspire.ec.europa.eu/schemas/inspire_ds/1.0 "xmlns : csw =
>> "http://www.opengis.net/cat/csw/2.0.2" xmlns: xsi =
>> "http://www.w3.org/2001/XMLSchema-instance" xmlns: the = "http:
>> //a9.com/-/spec/opensearch/1.1/ "xmlns: soapenv ="
>> http://www.w3.org/2003/05/soap-envelope "xmlns: sitemap =" http:
>> //www.sitemaps .org / schemas / sitemap / 0.9 "language =" en-US "version ="
>> 1.2.0 "xsi: schemaLocation =" http://www.opengis.net/ows
>> http://schemas.opengis.net/ows /1.0.0/owsExceptionReport.xsd"><ows:Exception
>> ExceptionCode = "NoApplicableCode" locator = "service"> <ows: ExceptionText>
>> Exception: the document is not valid.
>> Error: Element '{http://www.opengis.net/cat/csw/2.0.2}Source': 'http: //
>> http: //demo.geonode.org//catalogue/csw' is not a valid value of the atomic
>> type. 'xs: anyURI' </ ows: ExceptionText> </ ows: Exception> </ ows:
>> ExceptionReport>
>> Done
>>
>> when I point to one of my GeoNode-PyCSW servers using request.xml as:
>>
>> <? Xml version = "1.0" encoding = "UTF-8"?>
>> <Harvest xmlns = "http://www.opengis.net/cat/csw/2.0.2" xmlns: ogc =
>> "http://www.opengis.net/ogc" xmlns: gmd = "http: // www .isotc211.org / 2005
>> / gmd "xmlns: ows =" http://www.opengis.net/ows "xmlns: xsd ="
>> http://www.w3.org/2001/XMLSchema "xmlns: dc ="
>> http://purl.org/dc/elements/1.1/ "xmlns: dct =" http://purl.org/dc/terms/
>> "xmlns: gml =" http://www.opengis.net/gml " xmlns: xsi =
>> "http://www.w3.org/2001/XMLSchema-instance" xsi: schemaLocation =
>> "http://www.opengis.net/cat/csw/2.0.2 http: //schemas.opengis .net / csw /
>> 2.0.2 / CSW-publication.xsd "service =" CSW "version =" 2.0.2 ">
>>   <Source> http://aguai.cnpm.embrapa.br/catalogue/csw </ Source>
>>   <ResourceType> http://www.opengis.net/cat/csw/2.0.2 </ ResourceType>
>>   <ResourceFormat> application / xml </ ResourceFormat>
>> </ Harvest>
>>
>> pointing to my server: http://aguai.cnpm.embrapa.br/catalogue/csw
>>
>> I get the error:
>>
>> Initializing static context
>> Executing HTTP POST request /var/www/html/pycsw/bin/request.xml on server
>> http: //localhost/pycsw/csw.py
>> <? Xml version = "1.0" encoding = "UTF-8" standalone = "no"?>
>> <! - Pycsw 1.10.0 ->
>> <Ows: ExceptionReport xmlns: dc = "http://purl.org/dc/elements/1.1/"
>> xmlns: inspire_common = "http://inspire.ec.europa.eu/schemas/common/1.0"
>> xmlns: atom = "http://www.w3.org/2005/Atom" xmlns: xs =
>> "http://www.w3.org/2001/XMLSchema" xmlns: dct = "http://purl.org/dc/ terms /
>> "xmlns: ows =" http://www.opengis.net/ows "xmlns: apiso ="
>> http://www.opengis.net/cat/csw/apiso/1.0 "xmlns: gml =" http:
>> //www.opengis.net/gml "xmlns: diff ="
>> http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ "xmlns: xlink ="
>> http://www.w3.org/1999 / xlink "xmlns: gco ="
>> http://www.isotc211.org/2005/gco "xmlns: gmd ="
>> http://www.isotc211.org/2005/gmd "xmlns: rdf =" http: //
>> www.w3.org/1999/02/22-rdf-syntax-ns# "xmlns: srv ="
>> http://www.isotc211.org/2005/srv "xmlns: ogc =" http: //www.opengis .net /
>> ogc "xmlns: FGDC =" http://www.opengis.net/cat/csw/csdgm "xmlns: inspire_ds
>> =" http://inspire.ec.europa.eu/schemas/inspire_ds/1.0 "xmlns : csw =
>> "http://www.opengis.net/cat/csw/2.0.2" xmlns: xsi =
>> "http://www.w3.org/2001/XMLSchema-instance" xmlns: the = "http:
>> //a9.com/-/spec/opensearch/1.1/ "xmlns: soapenv ="
>> http://www.w3.org/2003/05/soap-envelope "xmlns: sitemap =" http:
>> //www.sitemaps .org / schemas / sitemap / 0.9 "language =" en-US "version ="
>> 1.2.0 "xsi: schemaLocation =" http://www.opengis.net/ows
>> http://schemas.opengis.net/ows /1.0.0/owsExceptionReport.xsd"><ows:Exception
>> ExceptionCode = "NoApplicableCode" locator = "source"> <ows: ExceptionText>
>> Harvest (insert) failed: ERROR: null value in column "identifier" violates
>> not-null constraint
>> DETAIL: Failing row contains (null, csw: Record,
>> http://www.opengis.net/cat/csw/2.0.2, local, 2015-06-19T15: 19: 28Z & lt;
>> ows: ExceptionReport xmlns: dc = "http://purl.org/dc/elements/1.1/" ...
>> Missing keyword: service, null, null, null, null, null, null, null, null,
>> null, null, null, null, null, null, null, null, null, null, null, null,
>> null, null, null, null, null, null,
>> http://aguai.cnpm.embrapa.br/catalogue/csw, null, null, null, null, null,
>> null, null, null, null, null, null, null, null, null, null, null, null,
>> null, null, null, null, null, 'keyword': 2 'miss': 1' servic '3, null).
>> . </ Ows: ExceptionText> </ ows: Exception> </ ows: ExceptionReport>
>> Done
>>
>>
>> Can anyone help me explaining how to best implement it? And because of
>> errors?
>>
>>
>> --
>> Davi de O. Custódio
>
>
>
>
> --
> Davi de O. Custódio
>
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