On 09/12/13 10:12, Martynas Jusevičius wrote:
I understand from your description that I can work around this by
avoiding relative prefixes.
I replaced instances of : with <#> and removed the prefix and it seems
to work now.
Yes. It's the @prefix causing the problem.
Or sort out the model prefix map afterwards or print with different
prefixes.
It's only the prefixes affected. URI resolution is OK.
Andy
On Mon, Dec 9, 2013 at 10:45 AM, Andy Seaborne <[email protected]> wrote:
Recorded:
https://issues.apache.org/jira/browse/JENA-606
On 08/12/13 23:08, Martynas Jusevičius wrote:
Hey,
I've upgraded to Jena 2.11.0 as part of SPIN API 1.3.1. As a result,
previously working RDF/XML output breaks:
com.hp.hpl.jena.shared.BadURIException: Only well-formed absolute
URIrefs can be included in RDF/XML output: <#> Code:
57/REQUIRED_COMPONENT_MISSING in SCHEME: A component that is required
by the scheme is missing.
WriterStreamRDFTupWriterStreamRDFTuplesles
com.hp.hpl.jena.xmloutput.impl.BaseXMLWriter.checkURI(BaseXMLWriter.java:820)
com.hp.hpl.jena.xmloutput.impl.BaseXMLWriter.xmlnsDecl(BaseXMLWriter.java:339)
com.hp.hpl.jena.xmloutput.impl.Basic.writeRDFHeader(Basic.java:64)
com.hp.hpl.jena.xmloutput.impl.Basic.writeBody(Basic.java:47)
com.hp.hpl.jena.xmloutput.impl.BaseXMLWriter.writeXMLBody(BaseXMLWriter.java:492)
com.hp.hpl.jena.xmloutput.impl.BaseXMLWriter.write(BaseXMLWriter.java:464)
com.hp.hpl.jena.xmloutput.impl.BaseXMLWriter.write(BaseXMLWriter.java:450)
com.hp.hpl.jena.rdf.model.impl.ModelCom.write(ModelCom.java:333)
org.graphity.processor.provider.OntologyProvider.getOntModel(OntologyProvider.java:122)
I really hope I can work around this as I spent the whole weekend
upgrading to 2.11.0 :/
This seems to be related to relative URIs of the form <#>. Attached is
the code to reproduce the issue:
Model test = ModelFactory.createDefaultModel();
test.read("jena-test.ttl");
test.write(System.out, "RDF/XML");
jena-test.ttl content:
@base <http://localhost:8080/graphity-client/> .
@prefix : <#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
<.> rdfs:isDefinedBy : .
Martynas
graphityhq.com
