Hello,
Jena text index returned the following error:
# java -cp /opt/apache-jena-fuseki-2.3.1/fuseki-server.jar
jena.textindexer --desc=/etc/default/fuseki/jena-text-config.ttl
java.lang.UnsupportedOperationException:
http://d-nb.info/standards/elementset/gnd#SeriesOfConferenceOrEvent is
not a literal node
at org.apache.jena.graph.Node.getLiteral(Node.java:100)
at
org.apache.jena.query.text.TextQueryFuncs.entityFromQuad(TextQueryFuncs.java:80)
at
org.apache.jena.query.text.TextQueryFuncs.entityFromQuad(TextQueryFuncs.java:67)
at jena.textindexer.exec(textindexer.java:122)
at jena.cmd.CmdMain.mainMethod(CmdMain.java:93)
at jena.cmd.CmdMain.mainRun(CmdMain.java:58)
at jena.cmd.CmdMain.mainRun(CmdMain.java:45)
at jena.textindexer.main(textindexer.java:51)
when attempted to index entries like:
@prefix gndo: <http://d-nb.info/standards/elementset/gnd#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
<http://d-nb.info/gnd/1-2> gndo:gndIdentifier "1-2" ;
gndo:variantNameForTheConferenceOrEvent "Conferentie van
Niet-Kernwapenstaten" , "Conference on Non-Nuclear Weapon States" ;
gndo:preferredNameForTheConferenceOrEvent "Conference of
Non-Nuclear Weapon States" ;
a gndo:SeriesOfConferenceOrEvent .
Here is the EntityMap assembler setup:
<#entMap> a text:EntityMap ;
text:entityField "gndUri" ;
text:defaultField "prefName" ; ## Must be defined in the text:map
text:map (
[ text:field "prefName";
text:predicate gndo:preferredNameForTheSubjectHeading
]
[ text:field "type";
text:predicate rdf:type
]
...
'type' contains an URL, but a literal node is expected instead.
There is no difference if 'type' is defined as 'text' or 'string' in
Solr schema.xml.
How is possible to fix it?
Thank you in advance,
Sorin
