Fedora 7, Eclipse, Java and Jena

[Oliver Ruebenacker]

Dear friends,

Some larger Java project which ran smoothly before on other
platforms breaks in Eclipse under Fedora 7. I tried both Fedora
Eclipse and original Eclipse with Sun's Java and get the same error
(see below). It happens while Jena tries to extract a model from a
text. Any ideas? Some problem with libgcj? Thanks!

Take care
     Oliver

Exception in thread "Thread-30" java.lang.ExceptionInInitializerError
   at java.lang.Class.initializeClass(libgcj.so.8rh)
   at com.hp.hpl.jena.iri.IRIFactory.<clinit>(IRIFactory.java:98)
   at java.lang.Class.initializeClass(libgcj.so.8rh)
   at com.hp.hpl.jena.rdf.arp.impl.XMLHandler.<init>(XMLHandler.java:424)
   at com.hp.hpl.jena.rdf.arp.impl.RDFXMLParser.<init>(RDFXMLParser.java:40)
   at com.hp.hpl.jena.rdf.arp.impl.RDFXMLParser.create(RDFXMLParser.java:83)
   at com.hp.hpl.jena.rdf.arp.JenaReader.<init>(JenaReader.java:76)
   at java.lang.Class.newInstance(libgcj.so.8rh)
   at com.hp.hpl.jena.rdf.model.impl.RDFReaderFImpl.getReader(RDFReaderFImpl.java:101)
   at com.hp.hpl.jena.rdf.model.impl.RDFReaderFImpl.getReader(RDFReaderFImpl.java:86)
   at com.hp.hpl.jena.rdf.model.impl.ModelCom.read(ModelCom.java:192)
   at cbit.vcell.sybil.models.ModSys.openFile(ModSys.java:186)
   at cbit.vcell.sybil.gui.GUIFiles$OpenFileWorker.construct(GUIFiles.java:229)
   at swingthreads.SwingWorker$2.run(SwingWorker.java)
   at java.lang.Thread.run(libgcj.so.8rh)
Caused by: java.lang.IllegalArgumentException: Internal IRI code
error. Did not find CLOSE_SQ in until().
   at com.hp.hpl.jena.iri.impl.ComponentPatternParser.untilCloseSq(ComponentPatternParser.java:107)
   at com.hp.hpl.jena.iri.impl.ComponentPatternParser.next(ComponentPatternParser.java:120)
   at com.hp.hpl.jena.iri.impl.ComponentPatternParser.<init>(ComponentPatternParser.java:67)
   at com.hp.hpl.jena.iri.impl.ComponentPattern.<init>(ComponentPattern.java:26)
   at com.hp.hpl.jena.iri.impl.SchemeSpecification.setPattern(SchemeSpecification.java:48)
   at com.hp.hpl.jena.iri.ViolationCodes$Initialize.<clinit>(ViolationCodes.java:1854)
   at java.lang.Class.initializeClass(libgcj.so.8rh)
   ...14 more

[Andrew Overholt]

Hi,

On Wed, 2007-05-23 at 18:13 -0400, Oliver Ruebenacker wrote:
> Some larger Java project which ran smoothly before on other
> platforms breaks in Eclipse under Fedora 7. I tried both Fedora
> Eclipse and original Eclipse with Sun's Java and get the same error
> (see below). It happens while Jena tries to extract a model from a
> text. Any ideas? Some problem with libgcj? Thanks!

Try asking on fedora-devel-java-list and see if anyone has any ideas.
If it also fails with the Sun JDK, it's not likely a libgcj problem :)

Andrew