title: LOADING RDF with TDBLOADER on OSX YOSEMITE BLOCKS without any message
body: <p>First of all a happy new year 2015 to everybody!</p>
  
  <p>I am a newbye in Jena and the first thing I do taking an RDF processing tool is loading some data into some separate graphs to test later SPARQL access on them.</p>
  
  <pre><code>My env is YOSEMITE with Java 1.8 (JDK 1.8)
  </code></pre>
  
  <p>I would like to load an RDF data set - here  in the file named "pp_project_semweb.rdf" into a graph named <a href="http://semweb.ch/SEMWEB" rel="nofollow">http://semweb.ch/SEMWEB</a> using the following command line:</p>
  
  <pre><code>tdbloader --tdb=jenatest.ttl --verbose
  </code></pre>
  
  <p>And the following Assembler file:</p>
  
  <pre><code>@prefix dc:      &lt;http://purl.org/dc/elements/1.1/&gt; .
  @prefix tdb:     &lt;http://jena.hpl.hp.com/2008/tdb#&gt; .
  @prefix rdf:     &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#&gt; .
  @prefix rdfs:    &lt;http://www.w3.org/2000/01/rdf-schema#&gt; .
  @prefix ja:      &lt;http://jena.hpl.hp.com/2005/11/Assembler#&gt; .
  
  [] ja:loadClass "com.hp.hpl.jena.tdb.TDB" .
  tdb:DatasetTDB  rdfs:subClassOf  ja:RDFDataset .
  tdb:GraphTDB    rdfs:subClassOf  ja:Model      .
  
  &lt;#dataset&gt; rdf:type tdb:DatasetTDB ;
      tdb:location "DB" ;
      ja:namedGraph
          [ ja:graphName      &lt;http://semweb.ch/SEMWEB&gt; ;
            ja:graph          &lt;#graph_semweb&gt; ] ;
    .
  &lt;#graph_semweb&gt; a ja:MemoryModel ;
        ja:content [ja:externalContent &lt;file:/Users/fabio/Documents/workspace/JenaPrototype/Assembling/JenaRDFData/thesauri/pp_project_semweb.rdf&gt;] ;
      .
  </code></pre>
  
  <p>What the loader says is the following:</p>
  
  <pre><code>Java maximum memory: 954728448
  symbol:http://jena.hpl.hp.com/ARQ#constantBNodeLabels = true
  symbol:http://jena.hpl.hp.com/ARQ#regexImpl = symbol:http://jena.hpl.hp.com/ARQ#javaRegex
  symbol:http://jena.hpl.hp.com/ARQ#stageGenerator = com.hp.hpl.jena.tdb.solver.StageGeneratorDirectTDB@313ac989
  symbol:http://jena.hpl.hp.com/ARQ#strictSPARQL = false
  symbol:http://jena.hpl.hp.com/ARQ#enablePropertyFunctions = true
  13:41:53 INFO  loader               :: -- Start triples data phase
  13:41:53 INFO  loader               :: ** Load empty triples table
  13:41:53 INFO  loader               :: -- Start quads data phase
  13:41:53 INFO  loader               :: ** Load empty quads table
  13:41:53 INFO  loader               :: Load: - -- 2015/01/02 13:41:53 CET
  </code></pre>
  
  <p>Then the tdbloader BLOCKS ... it comsumes no CPU and you can wait forever...</p>
  
  <p>Does anybody know what is here wrong? </p>
  
  <p>Could anyone please tell me ho I can debug or look at some logfiles on that?</p>
  
  <p>Thank you very much in advance!!!</p>
  
  <p>Kind regards</p>