No, it appears the unwanted behaviour persists even when I fall back to Fuseki 0.2.0 (with TDB 0.8.10). I fear it is probably not an artefact of the new transaction features :-(
Best, Chris -----Ursprüngliche Nachricht----- Von: Paolo Castagna [mailto:[email protected]] Gesendet: Dienstag, 25. Oktober 2011 16:45 An: [email protected] Betreff: Re: Fuseki + TDB + Pellet -> corrupting data on INSERT Hi Christoph, which version of Fuseki (and TDB) are you using? There have been some changes in TDB recently (to add support for transactions) and there might be problems if you use -SNAPSHOTs or trunk. Paolo Christoph Herzog wrote: > Hello, > I'm trying to get Fuseki to run with a TDB dataset and the pellet > reasoner > integrated. > > That works pretty well so far, but I found that whenever I insert data > through > the SPARQL endpoint or POST my ontology it would somehow "corrupt" the > data. > > Everything works fine - reasoning and all - but when I stop the Fuseki > server > (by killing the process - is there another way?) it "breaks". Once I > start it > again and send any query to the SPARQL endpoint it replies with a HTTP > 500 - > internal server error. > > I found that I'm able to insert data with the tdbloader. In this case I > can > restart the server and it works normally. But also here, as soon as I > send an > INSERT statement it accepts it normally - but then when I shut down and > restart > the server I get the HTTP 500 error. > > I'm pretty desperate allready, because inserting data into the server is > the > main task in my application... > > This is the error message I get for any query if the server "breaks": > 14:27:12 WARN Fuseki :: [1] RC = 500 : null > 14:27:12 INFO Fuseki :: [1] 500 Server Error > > The logger seems not to want to tell me more about it... > > And this is (the relevant part of) my config file: > > <#pelletGraph> rdf:type ja:RDFDataset ; > ja:defaultGraph <#reasonerModel> ; > tdb:unionDefaultGraph true ; > . > > <#reasonerModel> rdf:type ja:InfModel ; > ja:reasoner [ja:reasonerClass > "org.mindswap.pellet.jena.PelletReasonerFactory" ; > ] ; > ja:baseModel <#baseGraph> ; > . > > <#baseGraph> rdf:type tdb:GraphTDB ; > tdb:location "dataset" ; > . > > > > Please ask for anything else I you need to know (complete setup or the > like). > Any hints appreaciated!! > > > > Thanks in advance, > > Chris > >
