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  1. Blazegraph (by SYSTAP)
  2. BLZG-586

NoSuchVocabularyItem with LUBMVocabulary for DerivedNumericsExtension

    Details

      Description

      This exception indicates that the LUBMVocabulary fails to declare some of the XMLSchema vocabulary items which are required by the DerivedNumericsExtension. This is related (and caused by) [1].

      ERROR [com.bigdata.service.jini.JiniFederation.executorService2] com.bigdata.rdf.store.AbstractTripleStore.create(AbstractTripleStore.java:1596\
      ) 2012-01-28 10:59:23,194 - com.bigdata.rdf.internal.NoSuchVocabularyItem: uri=http://www.w3.org/2001/XMLSchema#positiveInteger, vocab=com.bigd\
      ata.rdf.vocab.LUBMVocabulary@7563a320
      com.bigdata.rdf.internal.NoSuchVocabularyItem: uri=http://www.w3.org/2001/XMLSchema#positiveInteger, vocab=com.bigdata.rdf.vocab.LUBMVocabulary@7563a320
              at com.bigdata.rdf.lexicon.LexiconRelation.resolve(LexiconRelation.java:1376)
              at com.bigdata.rdf.internal.impl.extensions.DerivedNumericsExtension.resolve(DerivedNumericsExtension.java:83)
              at com.bigdata.rdf.internal.impl.extensions.DerivedNumericsExtension.<init>(DerivedNumericsExtension.java:70)
              at com.bigdata.rdf.internal.DefaultExtensionFactory.init(DefaultExtensionFactory.java:42)
              at com.bigdata.rdf.internal.LexiconConfiguration.initExtensions(LexiconConfiguration.java:270)
              at com.bigdata.rdf.lexicon.LexiconRelation.create(LexiconRelation.java:642)
              at com.bigdata.rdf.store.AbstractTripleStore.create(AbstractTripleStore.java:1505)
              at com.bigdata.rdf.load.MappedRDFDataLoadMaster.createTripleStore(MappedRDFDataLoadMaster.java:972)
              at com.bigdata.rdf.load.MappedRDFDataLoadMaster.openTripleStore(MappedRDFDataLoadMaster.java:916)
              at com.bigdata.rdf.load.MappedRDFDataLoadMaster.beginJob(MappedRDFDataLoadMaster.java:885)
              at com.bigdata.rdf.load.MappedRDFDataLoadMaster.beginJob(MappedRDFDataLoadMaster.java:78)
              at com.bigdata.service.jini.master.TaskMaster.call(TaskMaster.java:840)
              at com.bigdata.service.jini.master.TaskMaster.call(TaskMaster.java:101)
              at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
              at java.util.concurrent.FutureTask.run(FutureTask.java:138)
              at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
              at java.lang.Thread.run(Thread.java:662)
      

      [1] https://sourceforge.net/apps/trac/bigdata/ticket/456 (IExtension implementations do point lookups on lexicon)

        Activity

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        bryanthompson bryanthompson added a comment -

        The fix is to reload the data with the updated LUBMVocabulary class.

        Note: The new LUBMVocabulary class is NOT compatible with the old version. It declares the additional vocabulary items required to support the DerivedNumericsExtension.

        Show
        bryanthompson bryanthompson added a comment - The fix is to reload the data with the updated LUBMVocabulary class. Note: The new LUBMVocabulary class is NOT compatible with the old version. It declares the additional vocabulary items required to support the DerivedNumericsExtension.
        Hide
        bryanthompson bryanthompson added a comment -

        Modified version of LUBMVocabulary which supports the DerivedNumericsExtension by pre-declaring the XML Schema datatype URIs.

        Committed revision r5905.

        Show
        bryanthompson bryanthompson added a comment - Modified version of LUBMVocabulary which supports the DerivedNumericsExtension by pre-declaring the XML Schema datatype URIs. Committed revision r5905.

          People

          • Assignee:
            bryanthompson bryanthompson
            Reporter:
            bryanthompson bryanthompson
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            • Created:
              Updated:
              Resolved: