Hi Riko,
We had similar (proxy) problems in the past but we didn't documented them
anywhere.Would you mind writing how you bypassed the proxy issue?
You could make a pull request with your proxy-pom configuration (as a
comment) and drop a couple of lines explaining it here:
https://github.com/dbpedia/extraction-framework/wiki/Extraction-Instructions
And of course, you can also add everything that you had to figure out on
your own:)
Thanks
Dimitris
On Tue, Mar 5, 2013 at 5:36 PM, Riko Adi Prasetya
<[email protected]>wrote:
> Hi Dimitris and Jona,
>
> Thanks for your reply.
> I found the problem. I forgot to configure the proxy in
> extraction-framework/pom.xml.
>
> Regards,
> Riko
>
> ------------------------------
> *Dari:* Dimitris Kontokostas <[email protected]>
> *Kepada:* riko adi prasetya <[email protected]>
> *Cc:* "[email protected]" <
> [email protected]>
> *Dikirim:* Senin, 4 Maret 2013 22:06
> *Judul:* Re: [Dbpedia-discussion] Abstract extraction problem
>
> 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
>
>
> ------------------------------------------------------------------------------
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>
>
>
>
> --
> Kontokostas Dimitris
>
>
>
--
Kontokostas Dimitris
------------------------------------------------------------------------------
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