Good morning,
I have a question, which is related to another I did a few months ago:
http://sourceforge.net/mailarchive/message.php?msg_id=29474502
I still trying to harvest other repositories via OAI-ORE Qualified Dublin
Core format, from the interface XMLUI, but still without success.
I setup the collection with the following parameters:
*Content **source*: This collection Harvests its content from an external
source
*OAI **Provider*: *Can be any of this **3*:
http://repository.tamu.edu/dspace-oai/request | http://oai.mdx.cat/request|
http://oai.recercat.net/request
*OAI Set ID*: Any single set
*Metadata Format*: Qualified Dublin Core
*Content being harvested*: Harvest metadata and bitstreams (requires ORE
support).
Well, if I select "*Test** **Settings*", it shows me a green text "*
Harvesting settings are valid.*".
If I save these settings, and click "*Import** **Now*", the "*Last** Harvest
**Result*" says "*Unknown error occured while sais generating an OAI response
on YYYY-MM-**DD*".
So, If I do a line-by-line debug in Java code, concretely in
QDCCrosswalk.java class, it stills complain the line 423:
421 if (!(root.getName().equals("qualifieddc")))
422 {
423 throw new MetadataValidationException("Wrong root element
for Qualified DC: " + root.toString());
424 }
Throws the exception:
In my log files, the error are:
If I choose as OAI provider (MDX or RECERCAT):
*ERROR Error occured while org.dspace.harvest.OAIHarvester @ generating an
OAI response: Wrong root element for Qualified DC: [Element: <dc:
contributor [Namespace: http://purl.org/dc/elements/1.1/] / >] null*
If I choose as OAI provider (TAMU):
*ERROR Error occured while org.dspace.harvest.OAIHarvester @ generating an
OAI response: Wrong root element for Qualified DC: [Element: <dc: creator [
Namespace: http://purl.org/dc/elements/1.1/] / >] null*
Is obvious that Element root is not equals "qualifieddc", therefore throws
the exception, but my question is, why this happens?
I'm so desperate with this error, and I don't know how to fix it and can
not find anyone who has had the same problem.
Anyone have any idea what's wrong, or can any test to do the same as I do,
with exactly the same setup?
Many thanks in advance,
Robert Ruiz
PS: We have DSpace 1.7.1 with XMLUI interface. URL of our OAI server:
http://oai-vinson2.upf.edu/request
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