HI Rodrigo, Pellet was recently migrated to Github, and includes updated compatibility for the latest Jena libraries. At some point, we'll likely have this pushed up to Maven central. It is true that most of the major investments are going into Stardog, a triple store with built in reasoning (ie the next generation of Pellet and where we'll implement the latest W3C specs). Nevertheless, Pellet as a stand alone is still available as open source and commercial, and we welcome both :)
Pellet on Github: https://github.com/clarkparsia/pellet Stardog reasoning support: http://stardog.com/docs/owl2/ Note that Stardog also supports the latest Jena/ARQ, and we've also added support for all the SPARQL extensions in ARQ that didn't make their way into SPARQL 1.1. Best Regards, Al Baker On Mon, Jan 21, 2013 at 1:55 PM, Rodrigo Jardim <[email protected]> wrote: > Em 21/01/2013 16:37, Andy Seaborne escreveu: > > On 21/01/13 17:21, Rodrigo Jardim wrote: >> >>> Em 21/01/2013 15:15, Andy Seaborne escreveu: >>> >>>> On 21/01/13 16:07, Rodrigo Jardim wrote: >>>> >>>>> I was using Pellet Reasoner with Jena, but I updated jena libraries >>>>> with >>>>> the last version (jena2.7.4, arq2.9.4, tdb0.9.4) and when I execute >>>>> ARQTerpParser.registerFactory(**) >>>>> appear a message: >>>>> java.lang.VerifyError: class >>>>> com.clarkparsia.sparqlowl.**parser.arq.ARQTerpParser overrides final >>>>> method >>>>> parse.(Lcom/hp/hpl/jena/query/**Query;Ljava/lang/String;)Lcom/**hp/hpl/jena/query/Query; >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Rodrigo >>>>> >>>> >>>> This is an issue for the Pellet people as Terp is their code. >>>> >>>> What version of ARQ does the default installation use? >>>> >>>> It looks like a very old version of ARQ. >>>> >>>> Andy >>>> >>>> I'm trying to talk to Pellet team e maybe they can help me. >>> Arq version 2.9.4. >>> >> >> I don't think Pellet uses ARQ 2.9.4. The last public Pellet2 predates >> it! ARQ 2.8.7? >> >> Nearest method I can find is SPARQLParser.parse. >> >> And even if that worked, 2.8.7 to 2.9.4 without a recompile is a big jump >> and something else may break. >> >> Andy >> >> >>> Thanks. >>> >>> -- >>> Rodrigo >>> >> > Andy, > I was wrong, Pellet was compiled with ARQ 2.8.7, so it's necessary > recompile with a new ARQ version (2.9.4). > Pellet isn't being update anymore, its last version is from november/2011. > > -- > Rodrigo >
