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Posted to dev@any23.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/06/28 17:03:00 UTC
[jira] [Commented] (ANY23-347) RDFParseException: the prefix "pw"
is not bound
[ https://issues.apache.org/jira/browse/ANY23-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16526546#comment-16526546 ]
ASF GitHub Bot commented on ANY23-347:
--------------------------------------
GitHub user HansBrende opened a pull request:
https://github.com/apache/any23/pull/88
ANY23-347 fixed RDFParseExceptions caused by unbound xml namespaces
My solution to this problem was to strip all xml namespaces from attributes and tag names except the "xml:" and "xmlns:" namespaces. I also added a test case.
mvn clean test -> all tests pass
@lewismc any comments?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HansBrende/any23 ANY23-347
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/any23/pull/88.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #88
----
commit f82f34b22fed2368f26205612eed64c5357fe74a
Author: Hans <fi...@...>
Date: 2018-06-28T16:57:24Z
ANY23-347 fixed RDFParseExceptions caused by unbound xml prefixes
----
> RDFParseException: the prefix "pw" is not bound
> -----------------------------------------------
>
> Key: ANY23-347
> URL: https://issues.apache.org/jira/browse/ANY23-347
> Project: Apache Any23
> Issue Type: Bug
> Components: extractors
> Affects Versions: 2.3
> Reporter: Hans Brende
> Priority: Minor
>
> I get the following error log for the site: https://69.agendaculturel.fr/concert/
> Haven't had time to debug this.
> {code}
> ERROR org.apache.any23.extractor.rdf.BaseRDFExtractor - Error while parsing RDF document.
> org.eclipse.rdf4j.rio.RDFParseException: org.xml.sax.SAXParseException; lineNumber: 165; columnNumber: 101; The prefix "pw" for attribute "pw:twitter-via" associated with an element type "div" is not bound.
> at org.semarglproject.rdf4j.rdf.rdfa.RDF4JRDFaParser.parse(RDF4JRDFaParser.java:111)
> at org.semarglproject.rdf4j.rdf.rdfa.RDF4JRDFaParser.parse(RDF4JRDFaParser.java:95)
> at org.apache.any23.extractor.rdf.BaseRDFExtractor.run(BaseRDFExtractor.java:158)
> at org.apache.any23.extractor.rdf.BaseRDFExtractor.run(BaseRDFExtractor.java:57)
> at org.apache.any23.extractor.SingleDocumentExtraction.runExtractor(SingleDocumentExtraction.java:471)
> at org.apache.any23.extractor.SingleDocumentExtraction.run(SingleDocumentExtraction.java:259)
> at org.apache.any23.Any23.extract(Any23.java:302)
> at org.apache.any23.Any23.extract(Any23.java:437)
> at com.utownapp.crawl.tripledb.Triples.lambda$extractTriples$0(Triples.java:146)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: org.semarglproject.rdf.ParseException: org.xml.sax.SAXParseException; lineNumber: 165; columnNumber: 101; The prefix "pw" for attribute "pw:twitter-via" associated with an element type "div" is not bound.
> at org.semarglproject.rdf.rdfa.RdfaParser.processException(RdfaParser.java:1141)
> at org.semarglproject.source.XmlSource.process(XmlSource.java:50)
> at org.semarglproject.source.StreamProcessor.processInternal(StreamProcessor.java:87)
> at org.semarglproject.source.BaseStreamProcessor.process(BaseStreamProcessor.java:167)
> at org.semarglproject.source.BaseStreamProcessor.process(BaseStreamProcessor.java:154)
> at org.semarglproject.rdf4j.rdf.rdfa.RDF4JRDFaParser.parse(RDF4JRDFaParser.java:109)
> ... 12 more
> Caused by: org.xml.sax.SAXParseException; lineNumber: 165; columnNumber: 101; The prefix "pw" for attribute "pw:twitter-via" associated with an element type "div" is not bound.
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> at org.semarglproject.source.XmlSource.process(XmlSource.java:48)
> ... 16 more
> {code}
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