Hi Ben,
Documentation of the METS Application Profile that satisfies LNI
requirements can be found here:
http://wiki.dspace.org/index.php/DSpaceMETSSIPProfile
The answer to your questions are:
The technical metadata elements (checksum, file size, file type, etc.)
are all optional but strongly recommended.
You do not have to determine in advance an ingested item's handle. This
seems like a difficult and undesirable thing to do.
Rob Wolfe
Metadata Services
MIT Libraries
Weinberg, Ben wrote:
I'm trying to leverage LNI in our library, and was hoping to determine
the minimal possible mets.xml file.
All I could find was the maximal mets.xml, which included checksum, file
size and type, the dspace handle, etc.
Do I have to determine in advance (and specify in my mets.xml) which
handle my ingested item is going to have, file size, etc?
That would probably be prohibitive for the usage we had in mind.
My current road block is:
[EMAIL PROTECTED] ~]# /dspace/bin/dsrun LNISmokeTest -e
http://ben.weinberg%40hp.com:[EMAIL PROTECTED]:8080/dspace-lni/lni/DS
paceLNI -i /home/dspace/blah.zip -s hp/245 -P METS
Which return:
DEBUG: lookup returns: "/dso_hp%24245"
DEBUG: PUT file=/home/dspace/blah.zip to
URL=http://ben.weinberg%40hp.com:papin1
@marx.hpl.hp.com:8080/dspace-lni/lni/dso_hp%24245?package=METS
DEBUG: Sending Basic auth=YmVuLndlaW5iZXJnJTQwaHAuY29tOnBhcGluMQ==
HTTP error, status=500,
message=org.dspace.content.crosswalk.MetadataValidationE
xception: Error validating METS in
org.dspace.content.packager.PackageUtils$Uncl
[EMAIL PROTECTED], Reason: org.jdom.input.JDOMParseException:
Error on l
ine 2: cvc-elt.1: Cannot find the declaration of element 'mets'.
The mets tag is definitely there, and I replace jdom.jar with a freshly
built one. Has anyone seen this before?
Also, the log suggest that it attempt to insert into a non-existent
collection hp/37, if I'm reading this correctly, even though the command
specifies hp/245.
2007-08-06 11:11:47,679 INFO org.dspace.content.WorkspaceItem @
[EMAIL PROTECTED]
.com::delete_workspace_item:workspace_item_id=1884item_id=1884collection
_id=37
2007-08-06 11:11:47,751 INFO org.dspace.content.Item @
[EMAIL PROTECTED]::del
ete_item:item_id=1884
2007-08-06 11:11:47,753 INFO org.dspace.content.Item @
[EMAIL PROTECTED]::rem
ove_bundle:item_id=1884,bundle_id=4707
2007-08-06 11:11:47,763 INFO org.dspace.content.Bundle @
[EMAIL PROTECTED]::d
elete_bundle:bundle_id=4707
2007-08-06 11:11:47,788 ERROR org.dspace.app.dav.DAVCollection @
org.dspace.cont
ent.crosswalk.MetadataValidationException: Error validating METS in
org.dspace.c
[EMAIL PROTECTED], Reason:
org.jdom.inp
ut.JDOMParseException: Error on line 2: cvc-elt.1: Cannot find the
declaration o
f element 'mets'.
Any input would be greatly appreciated.
Ben Weinberg
HPL Digital Library Services.
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begin:vcard
fn:Rob Wolfe
n:Wolfe;Rob
org:MIT Libraries
email;internet:[EMAIL PROTECTED]
title:Metadata Specialist
tel;cell:617.501.6470
version:2.1
end:vcard
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