Hello, I have attached the file with the change, i am getting Could not find or load main class arq.arq
My classpath location is /home/ak/Documents. Please let me know whether my change is correct. Regards, Arun On Tue, Aug 7, 2018 at 11:11 AM, Andy Seaborne <[email protected]> wrote: > Hi - Please send email to the jena users mailing list. > > (It is correct if it works!) > > Andy > > On 07/08/18 14:59, Arunkumar Krishnamoorthy wrote: > >> Hello Andy, >> >> I have attached the file with the change, i am getting Could not find or >> load main class arq.arq >> >> My classpath location is /home/ak/Documents. Please let me know whether >> my change is correct. >> >> Regards, >> Arun >> >> On Mon, Aug 6, 2018 at 5:08 PM, Andy Seaborne <[email protected] <mailto: >> [email protected]>> wrote: >> >> >> >> On 06/08/18 19:09, Arunkumar Krishnamoorthy wrote: >> >> Hello All, >> >> I am following the link below to write an ARQ extension function, >> >> https://blog.ldodds.com/2005/11/07/writing-an-arq-extension- >> function/ >> <https://blog.ldodds.com/2005/11/07/writing-an-arq-extension >> -function/> >> >> Please find the query i have given, >> >> PREFIX myfn: <java:samplejena.> >> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema# >> <http://www.w3.org/2000/01/rdf-schema#>> >> PREFIX dc: <http://purl.org/dc/elements/1.1/ >> <http://purl.org/dc/elements/1.1/>> >> PREFIX xsd: <http://www.w3.org/2001/XMLSchema# >> <http://www.w3.org/2001/XMLSchema#>> >> SELECT ?title ?r >> WHERE { >> ?s rdfs:seeAlso ?r. >> OPTIONAL {?r dc:title ?title.} >> FILTER ( isURI(?r) && >> myfn:LastModified(?r) > >> xsd:dateTime('2005-11-06T00:00:00Z') ) >> } >> >> And i execute the following command to run the query for the >> dataset, >> >> /home/ak/Downloads/apache-jena-3.8.0/bin/arq --data >> /home/ak/Desktop/dataset.rdf --query /home/ak/Desktop/query.rq >> >> I am getting the error as, >> >> *ak@akrish12:~$* /home/ak/Downloads/apache-jena-3.8.0/bin/arq >> --data >> /home/ak/Desktop/dataset.rdf --query /home/ak/Desktop/query.rq >> >> 14:07:07 WARN ClsLoader :: Class not found: >> samplejena.LastModified >> 14:07:07 WARN exec :: URI >> <java:samplejena.LastModified> >> has no registered function factory >> ------------- >> | title | r | >> ============= >> ------------- >> >> I have added the classpath in the location /home/ak/Documents >> and the jar >> of the file >> LastModified in the same location. >> >> Could someone please help me to resolve this issue. >> >> >> The classapth is set in the "arq" script so take a copy and and edit >> it. Look for JENA_CP= >> >> >> >> >> Regards, >> Arun >> >> >>
