I found this issue over the weekend as well, however I also found that if you shut down the server correctly it work fine. That is, the issue will arise in a server crash but not an orderly shutdown. I think I was using the latest release, not SNAPSHOT.
On Sun, May 6, 2012 at 5:08 PM, Jose Emilio Labra <[email protected]> wrote: > I was trying with jena-fuseki-0.2.1-incubating. > > However, I have just downloaded and tried > with jena-fuseki-0.2.2-incubating-SNAPSHOT and it is the same. > > It is strange, because it is able to insert new triples and it seems to > work fine, but once I restart the server, it raises that exception... > > Best regards, Jose Labra > > > ----- Mensaje original ----- > De: Andy Seaborne <[email protected]> > Para: [email protected] > CC: > Enviado: Domingo 6 de Mayo de 2012 15:36 > Asunto: Re: Can I configure Jena Fuseki with inference and TDB? > > On 06/05/12 13:53, Jose Emilio Labra wrote: > > I want to configure Fuseki with an inference model supported by TDB. > > I have been able to configure it with a Memory Model, but not with a TDB > Model where I could update triples. > > I am using the following assembler description: > > @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#> . > > @prefix tdb:<http://jena.hpl.hp.com/2008/tdb#> . [] ja:loadClass > "com.hp.hpl.jena.tdb.TDB" . > > tdb:DatasetTDB rdfs:subClassOf ja:RDFDataset . > > tdb:GraphTDB rdfs:subClassOf ja:Model .<#dataset> rdf:type > ja:RDFDataset ; ja:defaultGraph<#infModel> .<#infModel> a ja:InfModel ; > ja:baseModel<#tdbGraph>; ja:reasoner [ja:reasonerURL< > http://jena.hpl.hp.com/2003/RDFSExptRuleReasoner>].<#tdbGraph> rdf:type > tdb:GraphTDB ; tdb:location "DB" ; > > . > > It works fine and it is able to do RDFS inference and even to insert new > triples. However, once I stop and restart the server, it raises the > following exception: > > Error 500: Invalid id node for subject (null node): ([000000000000001D], > [00000000000000AF], [000000000000003D]) > > After that, I can do a "CLEAR ALL" and insert triples again...however, > once I restart the server, I obtain the same exception... > > Best regards, Jose Labra > > > > Which version of TDB? > > Do try the development snapshot: > > https://repository.apache.org/content/repositories/snapshots/org/apache/jena/jena-fuseki/0.2.2-incubating-SNAPSHOT/ > > Andy > > -- I like: Like Like - The likeliest place on the web<http://like-like.xenei.com> Identity: https://www.identify.nu/[email protected] LinkedIn: http://www.linkedin.com/in/claudewarren
