You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@jena.apache.org by "Rick Moynihan (JIRA)" <ji...@apache.org> on 2014/06/03 14:46:02 UTC

[jira] [Created] (JENA-707) Hyphens in tdb:location path prevent dataset querying when using TDBFactory

Rick Moynihan created JENA-707:
----------------------------------

             Summary: Hyphens in tdb:location path prevent dataset querying when using TDBFactory
                 Key: JENA-707
                 URL: https://issues.apache.org/jira/browse/JENA-707
             Project: Apache Jena
          Issue Type: Bug
    Affects Versions: Jena 2.11.1
         Environment: OSX 10.9.3 (Mavericks)
            Reporter: Rick Moynihan
            Priority: Minor


When using the Jena API and TDBFactory.assembleDataset("config.ttl") if the storage location path contains a hyphen it prevents querying at least via QueryExecutionFactory.

e.g. the following Assembler config fails, causing all queries to return empty resultsets:

@prefix tdb:     <http://jena.hpl.hp.com/2008/tdb#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ja:      <http://jena.hpl.hp.com/2005/11/Assembler#> .

# add more services here ^^

[] ja:loadClass "com.hp.hpl.jena.tdb.TDB" .
tdb:DatasetTDB  rdfs:subClassOf  ja:RDFDataset .
tdb:GraphTDB    rdfs:subClassOf  ja:Model .

<#live> rdf:type      tdb:DatasetTDB ;

      tdb:location "quad-store/live" ;  # change to suit your local installation
      # Query timeout on this dataset (1s, 1000 milliseconds)
     ja:context [ ja:cxtName "arq:queryTimeout" ;  ja:cxtValue "10000,10000" ] ;
      tdb:unionDefaultGraph true ;
      .


But changing tdb:location to "quadstore/live" works.



--
This message was sent by Atlassian JIRA
(v6.2#6252)