Hi Uros,

this should be caused by the fact that "sr" language is not set
here org.dbpedia.extraction.wikiparser.NamespaceBuilder#map (line 71).
Please try adding "sr" to the map with a fictional namespace number, e.g. :

  val map = Map(

"en"->204,"de"->208,"fr"->210,"it"->212,"es"->214,"nl"->216,"pt"->218,"pl"->220,"ru"->222,

"cs"->224,"ca"->226,"bn"->228,"hi"->230,"ja"->232,"zh"->236,"hu"->238,"ko"->242,"tr"->246,

"ar"->250,"id"->254,"bg"->264,"sl"->268,"eu"->272,"eo"->274,"et"->282,"hr"->284,"el"->304,
    "ur"->378,"ga"->396*, "sr"->398*
  )

Cheers
Andrea


2013/11/20 Uros Milosevic <[email protected]>

> Hi all,
>
> Sorry for the not so descriptive message subject. I can successfully run
> the extraction framework with only the label extractor on. If I add the
> mapping extractor and throw in a sample mapping for Serbian (single
> infobox template), the framework crashes. More info below:
>
> Nov 20, 2013 4:42:53 PM org.dbpedia.extraction.ontology.io.OntologyReader
> read
> INFO: Ontology loaded
> Nov 20, 2013 4:42:53 PM org.dbpedia.extraction.mappings.MappingsLoader$
> load
> INFO: Loading mappings (sr)
> java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at
> org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161)
>         at
>
> org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
> Caused by: java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>         at
>
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>         at
>
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>         at
>
> org.dbpedia.extraction.mappings.CompositeExtractor$$anonfun$1.apply(CompositeExtractor.scala:25)
>         at
>
> org.dbpedia.extraction.mappings.CompositeExtractor$$anonfun$1.apply(CompositeExtractor.scala:25)
>         at
>
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:233)
>         at
>
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:233)
>         at
>
> scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
>         at scala.collection.immutable.List.foreach(List.scala:76)
>         at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:233)
>         at scala.collection.immutable.List.map(List.scala:76)
>         at
>
> org.dbpedia.extraction.mappings.CompositeExtractor$.load(CompositeExtractor.scala:25)
>         at
> org.dbpedia.extraction.dump.extract.ConfigLoader.org
> $dbpedia$extraction$dump$extract$ConfigLoader$$createExtractionJob(ConfigLoader.scala:103)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anonfun$getExtractionJobs$1.apply(ConfigLoader.scala:36)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anonfun$getExtractionJobs$1.apply(ConfigLoader.scala:36)
>         at scala.collection.Iterator$$anon$19.next(Iterator.scala:401)
>         at scala.collection.Iterator$class.foreach(Iterator.scala:772)
>         at scala.collection.Iterator$$anon$19.foreach(Iterator.scala:399)
>         at
>
> scala.collection.IterableViewLike$Transformed$class.foreach(IterableViewLike.scala:41)
>         at
>
> scala.collection.IterableViewLike$$anon$3.foreach(IterableViewLike.scala:80)
>         at
> org.dbpedia.extraction.dump.extract.Extraction$.main(Extraction.scala:36)
>         at
> org.dbpedia.extraction.dump.extract.Extraction.main(Extraction.scala)
>         ... 6 more
> Caused by: java.util.NoSuchElementException: key not found:
> wiki=sr,locale=sr
>         at scala.collection.MapLike$class.default(MapLike.scala:225)
>         at scala.collection.immutable.HashMap.default(HashMap.scala:38)
>         at scala.collection.MapLike$class.apply(MapLike.scala:135)
>         at scala.collection.immutable.HashMap.apply(HashMap.scala:38)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anon$1._mappingPageSource(ConfigLoader.scala:61)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anon$1.mappingPageSource(ConfigLoader.scala:76)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at
>
> org.dbpedia.extraction.mappings.MappingsLoader$.load(MappingsLoader.scala:33)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anon$1._mappings(ConfigLoader.scala:80)
>         at
>
> org.dbpedia.extraction.dump.extract.ConfigLoader$$anon$1.mappings(ConfigLoader.scala:82)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at
>
> org.dbpedia.extraction.mappings.MappingExtractor.<init>(MappingExtractor.scala:19)
>         ... 29 more
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] wrap: org.apache.commons.exec.ExecuteException: Process exited with
> an error: 240(Exit value: 240)
>
>
>
> And here's my Mapping_sr.xml:
>
> <?xml version="1.0" encoding="UTF-8"?><mediawiki
> xmlns="http://www.mediawiki.org/xml/export-0.6/";><page><title>Mapping
>
> sr:Biografija-lat</title><ns>212</ns><id>4331</id><revision><id>16999</id><timestamp>2012-03-21T15:31:05Z</timestamp><text>{{TemplateMapping
> | mapToClass = Person
> | mappings =
> &lt;!-- basic parameter --&gt;
>         {{PropertyMapping | templateProperty = ime | ontologyProperty =
> foaf:name }}
>         {{PropertyMapping | templateProperty = prezime | ontologyProperty =
> foaf:surname }}
>         {{PropertyMapping | templateProperty = dan_ro&#273;enja |
> ontologyProperty = birthDate }}
>         {{PropertyMapping | templateProperty = godina_ro&#273;enja |
> ontologyProperty = birthYear }}
>         {{PropertyMapping | templateProperty = mesto_smrti |
> ontologyProperty =
> deathPlace }}
>         {{PropertyMapping | templateProperty = dan_smrti |
> ontologyProperty =
> deathDate }}
>         {{PropertyMapping | templateProperty = godina_smrti |
> ontologyProperty =
> deathYear }}
>         {{PropertyMapping | templateProperty = slika | ontologyProperty =
> foaf:depiction}}
> }}</text></revision></page></mediawiki>
>
>
> I'd be very grateful for any assistance!
>
> Best,
> Uros
>
>
>
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