Hi Riko,
I updated the settings in the repository (although I don't think this is
it) but can you pull and retry?
If the problem persists, can you try to debug it and see where exactly in
the retrievePage() function is the problem?
e.g. test the generated url and see what you get
Best,
Dimitris
On Mon, Mar 4, 2013 at 2:54 PM, riko adi prasetya
<[email protected]>wrote:
>
> Hi all,
>
> I have a problem when I am trying to use AbstractExtractor. I have done
> the instructions from [1] to make local mediawiki instance. Then, I tested
> local mediawiki instance like this :
>
>
> http://localhost/mw-modified/api.php?uselang=id&action=parse&text=[[This]]%20is%20a%20[[Test_text|text%20for%20testing]]<http://localhost/mw-modified/api.php?uselang=id&action=parse&text=[[This]]%20is%20a%20[[Test_text%7Ctext%20for%20testing]]>
>
> the result :
>
> <?xml version="1.0"?><api>
> <parse>
> <text xml:space="preserve">This is a text for testing</text>
> </parse></api>
>
> I think there are no problem with my local mediawiki instance, but some
> problem appear when I am running AbstractExtractor.
>
> I replaced this line
>
> private val apiUrl = "http://localhost/mediawiki/api.php";
>
> with
>
> private val apiUrl = "http://localhost/mw-modified/api.php";
>
> Example the error:
>
> Mar 04, 2013 6:24:24 PM
> org.dbpedia.extraction.dump.extract.ExtractionJob$$anonfun$1 apply
> WARNING: error processing page 'title=Daftar negara bagian di
> Jerman;ns=0/Main/;language:wiki=id,locale=in'
> java.lang.Exception: Could not retrieve abstract for page: title=Daftar
> negara bagian di Jerman;ns=0/Main/;language:wiki=id,locale=in
> at
> org.dbpedia.extraction.mappings.AbstractExtractor.retrievePage(AbstractExtractor.scala:134)
> at
> org.dbpedia.extraction.mappings.AbstractExtractor.extract(AbstractExtractor.scala:66)
> at
> org.dbpedia.extraction.mappings.AbstractExtractor.extract(AbstractExtractor.scala:21)
> at
> org.dbpedia.extraction.mappings.CompositeMapping$$anonfun$extract$1.apply(CompositeMapping.scala:13)
> at
> org.dbpedia.extraction.mappings.CompositeMapping$$anonfun$extract$1.apply(CompositeMapping.scala:13)
> at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:239)
> at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:239)
> at
> scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
> at scala.collection.immutable.List.foreach(List.scala:76)
> at
> scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:239)
> at scala.collection.immutable.List.flatMap(List.scala:76)
> at
> org.dbpedia.extraction.mappings.CompositeMapping.extract(CompositeMapping.scala:13)
> at
> org.dbpedia.extraction.mappings.RootExtractor.apply(RootExtractor.scala:23)
> at
> org.dbpedia.extraction.dump.extract.ExtractionJob$$anonfun$1.apply(ExtractionJob.scala:29)
> at
> org.dbpedia.extraction.dump.extract.ExtractionJob$$anonfun$1.apply(ExtractionJob.scala:25)
> at
> org.dbpedia.extraction.util.SimpleWorkers$$anonfun$apply$1$$anon$2.process(Workers.scala:23)
> at
> org.dbpedia.extraction.util.Workers$$anonfun$1$$anon$1.run(Workers.scala:131)
>
>
> Any idea how to fix this problem ? Thank you !
>
>
> [1] https://github.com/dbpedia/dbpedia/tree/master/abstractExtraction
>
> ------------------------------
> Riko Adi Prasetya
> Faculty of Computer Science
> Universitas Indonesia
>
>
> ------------------------------------------------------------------------------
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
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>
>
--
Kontokostas Dimitris
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