Dspace OAI - Error no matches for the query
tejos...@gmail.com
Hi,
Iam using Dspace 6.3 on ubuntun18.04 server. Everything else with dspace is working fine except the oai. Request help related to where iam going wrong in the configuration. Iam not fining any errors related to oai in my logs data.
After running the below command I get this response as below:
/dspace/bin# ./dspace oai import -c -o -v
Total: 100 items
Total: 0 items
Optimizing Index
Index optimized
Purging cached OAI responses.
OAI 2.0 manager action ended.
I added a record and ran the below command:
/dspace/bin# ./dspace oai import
OAI 2.0 manager action started
Incremental import. Searching for documents modified after: Mon Sep 28 07:12:00 IST 2020
Total: 1 items
Total: 0 items
Total: 0 items
Purging cached OAI responses.
Below is my oai.cfg file.
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#---------------------------------------------------------------#
#---------------------OAI CONFIGURATIONS------------------------#
#---------------------------------------------------------------#
# These configs are used by the OAI-PMH interface #
#---------------------------------------------------------------#
# Storage: solr | database (solr is recommended)
oai.storage=solr
# The base URL of the OAI webapp (do not include the context e.g. /request, /openaire, etc).
# Note: Comment out if you want to fallback to the request's URL.
oai.url = http://localhost:8080/oai
# Base solr index
oai.solr.url=${solr.server}/oai
#oai.solr.url=http://localhost:8080/solr/oai
# OAI persistent identifier prefix.
# Format - oai:PREFIX:HANDLE
#oai.identifier.prefix = http://myserverip
oai.identifier.prefix = myserverip:8080/xmlui
# Base url for bitstreams
#oai.bitstream.baseUrl = ${dspace.url}
oai.bitstream.baseUrl = http://myserverip:8080/xmlui
# Base Configuration Directory
oai.config.dir = ${dspace.dir}/config/crosswalks/oai
# Description
oai.description.file = ${dspace.dir}/config/crosswalks/oai/description.xml
# Cache enabled?
oai.cache.enabled = true
# Base Cache Directory
oai.cache.dir = ${dspace.dir}/var/oai
#---------------------------------------------------------------#
#--------------OAI HARVESTING CONFIGURATIONS--------------------#
#---------------------------------------------------------------#
# These configs are only used by the OAI-ORE related functions #
#---------------------------------------------------------------#
### Harvester settings
# Crosswalk settings; the {name} value must correspond to a declared ingestion crosswalk
# oai.harvester.metadataformats.{name} = {namespace},{optional display name}
# The display name is only used in the xmlui; for the jspui there are entries in the
# Messages.properties in the form jsp.tools.edit-collection.form.label21.select.{name}
oai.harvester.metadataformats.dc = http://www.openarchives.org/OAI/2.0/oai_dc/\, Simple Dublin Core
oai.harvester.metadataformats.qdc = http://purl.org/dc/terms/\, Qualified Dublin Core
oai.harvester.metadataformats.dim = http://www.dspace.org/xmlns/dspace/dim\, DSpace Intermediate Metadata
# This field works in much the same way as oai.harvester.metadataformats.PluginName
# The {name} must correspond to a declared ingestion crosswalk, while the
# {namespace} must be supported by the target OAI-PMH provider when harvesting content.
# oai.harvester.oreSerializationFormat.{name} = {namespace}
# Determines whether the harvester scheduling process should be started
# automatically when the DSpace webapp is deployed.
# default: false
oai.harvester.autoStart=false
# Amount of time subtracted from the "from" argument of the OAI-PMH request to account
# for the time taken to negotiate a connection. Measured in seconds. Default value is 120.
#oai.harvester.timePadding = 120
# How frequently the harvest scheduler checks the remote provider for updates,
# measured in minutes. The default vaule is 12 hours (or 720 minutes)
#oai.harvester.harvestFrequency = 720
# The heartbeat is the frequency at which the harvest scheduler queries the local
# database to determine if any collections are due for a harvest cycle (based on
# the harvestFrequency) value. The scheduler is optimized to sleep after the check until the
# next collection is actually ready to be harvested. The minHeartbeat and
# maxHeartbeat are the lower and upper bounds on this timeframe. Measured in seconds.
# Default minHeartbeat is 30. Default maxHeartbeat is 3600.
#oai.harvester.minHeartbeat = 30
#oai.harvester.maxHeartbeat = 3600
# How many harvest process threads the scheduler can spool up at once. Default value is 3.
#oai.harvester.maxThreads = 3
# How much time passess before a harvest thread is terminated. The termination process
# waits for the current item to complete ingest and saves progress made up to that point.
# Measured in hours. Default value is 24.
#oai.harvester.threadTimeout = 24
# When harvesting an item that contains an unknown schema or field within a schema what
# should the harvester do? Either add a new registry item for the field or schema, ignore
# the specific field or schema (importing everything else about the item), or fail with
# an error. The default value if undefined is: fail.
# Possible values: 'fail', 'add', or 'ignore'
oai.harvester.unknownField = add
oai.harvester.unknownSchema = fail
# The webapp responsible for minting the URIs for ORE Resource Maps.
# If using oai, the dspace.oai.uri config value must be set.
# The URIs generated for ORE ReMs follow the following convention for both cases.
# format: [baseURI]/metadata/handle/[theHandle]/ore.xml
# Default value is oai
oai.ore.authoritative.source = oai
# A harvest process will attempt to scan the metadata of the incoming items
# (dc.identifier.uri field, to be exact) to see if it looks like a handle.
# If so, it matches the pattern against the values of this parameter.
# If there is a match the new item is assigned the handle from the metadata value
# instead of minting a new one. Default value: hdl.handle.net
#oai.harvester.acceptedHandleServer = hdl.handle.net, handle.myu.edu
# Pattern to reject as an invalid handle prefix (known test string, for example)
# when attempting to find the handle of harvested items. If there is a match with
# this config parameter, a new handle will be minted instead. Default value: 123456789.
#oai.harvester.rejectedHandlePrefix = 123456789, myTestHandle
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