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[protege-owl] importing dublin core problem with 3.4.2

John del Corral jdcorral at iri.columbia.edu
Tue Jan 12 08:46:27 PST 2010


I have been successfully viewing an ontology that imports dublin core
ontologies with Protege 3.4.1 Build 537 on a linux platform, but when I try
it with Protege 3.4.2 Build 562, I get

'SEVERE: Error loading file with the CreateOWLProjectFromFilePlugin -- java.lang.NullPointerException'


Here is the example in a shortened form.

<?xml version="1.0"?>
<rdf:RDF
     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
     xmlns:owl="http://www.w3.org/2002/07/owl#"
     xmlns:xsp="http://www.owl-ontologies.com/2005/08/07/xsp.owl#"
     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
     xmlns:protege="http://protege.stanford.edu/plugins/owl/protege#"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
   xml:base="http://iridl.ldeo.columbia.edu/ontologies/iridc.owl">
   <owl:Ontology rdf:about="">
     <owl:imports rdf:resource="http://purl.org/dc/terms/"/>
     <owl:imports rdf:resource="http://purl.org/dc/elements/1.1/"/>
   </owl:Ontology>
</rdf:RDF>

<!-- Created with Protege (with OWL Plugin 3.4.1, Build 536)  http://protege.stanford.edu -->

Am I missing something?

TIA, John
-- 
John del Corral, IRI, Earth Inst. at Columbia Univ., Monell 107
Lamont-Doherty Earth Obs., 61 Route 9W, Palisades, NY 10964
+1 845-680-4437(v) +1 845-680-4864(F) jdcorral at iri.columbia.edu



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