Hi Lorenz -- just want to thank you for the help -- totally my fault, my settings for JENA_HOME and path variable were inconsistent. Sorry for wasting your time on something I was supposed to catch myself. Thanks a lot! Regards, Neli.
Neli P. Zlatareva, PhD Professor of Computer Science Department of Computer Science Central Connecticut State University New Britain, CT 06050 Phone: (860) 832-2723 Fax: (860) 832-2712 Web site: cs.ccsu.edu/~neli/ ________________________________ From: Lorenz Buehmann <buehm...@informatik.uni-leipzig.de> Sent: Wednesday, April 14, 2021 2:34 AM To: users@jena.apache.org <users@jena.apache.org> Subject: Re: Re: Re: problems running ARQ on Command line Please be cautious: **External Email** that does change everything. Next time please do not mind to mention the operating system. Indeed, the "/bin/arq --help" as "/bin" is just for Linux users. I do not have Windows, but the question is, did you follow the instructions for Windows: https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fjena.apache.org%2Fdocumentation%2Ftools%2Findex.html&data=04%7C01%7CZlatareva%40ccsu.edu%7C41e8f8e3163b488d8fb808d8ff0f68d4%7C2329c570b5804223803b427d800e81b6%7C0%7C0%7C637539788979659691%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=NC1ZioN%2BxvNIQUXDzs%2F%2B3Sn9Y5nCynLwZi7nBlMj4PE%3D&reserved=0 Especially setting JENA_HOME and the PATH as documented? On 13.04.21 14:46, Zlatareva, Neli (Computer Science) wrote: > No, it has always been the same -- Windows 10. As always, I give instructions > to my students how to set up arq on their computers, and all but one student > did not have any problems with it. One student had problems installing it on > his new PC and after being unable to do so, get it to work on his old PC. I > am planning to try to get it installed on my old PC that has no apache jena > on it to see what happens. I am using Fuseki as a way around at this point. > This is very confusing indeed. > Thank you for any idea that you may have to help me fix this. > Regards, Neli. > > Neli P. Zlatareva, PhD > Professor of Computer Science > Department of Computer Science > Central Connecticut State University > New Britain, CT 06050 > Phone: (860) 832-2723 > Fax: (860) 832-2712 > Web site: cs.ccsu.edu/~neli/ > ________________________________ > From: Lorenz Buehmann <buehm...@informatik.uni-leipzig.de> > Sent: Tuesday, April 13, 2021 2:33 AM > To: users@jena.apache.org <users@jena.apache.org> > Subject: Re: Re: problems running ARQ on Command line > > Please be cautious: **External Email** > > I'm confused. Did you change your operating system since you used it > last time? As it was working before, was it MacOS or Linux and now > you're using Windows? > > On 12.04.21 19:24, Zlatareva, Neli (Computer Science) wrote: >> Hi Lorenz, thank you for the quick response. >> bin/arq --help does not work (from ...\apache-jena-4.0.0 directory). >> The error is >> 'bin' is not recognized as an internal or external command, >> operable program or batch file. >> >> I tried to run >> arg --help from the bin directory and it gives me the same error as I was >> getting initially. >> >> Error: Could not find or load main class arq.arq >> Caused by: java.lang.ClassNotFoundException: arq.arq >> >> I tried on a different computer with an older version -- this worked fine >> before -- but now I am getting exactly the same problem. I have jena Fuseki >> installed on both computers (work file) and different versions of >> apache-jena (I need v.3.16 for Pellet). Is there any issue with all these >> different versions installed simultaneously? >> Any suggestions will be hugely appreciated. >> Thank you. >> Regards. Neli. >> >> Neli P. Zlatareva, PhD >> Professor of Computer Science >> Department of Computer Science >> Central Connecticut State University >> New Britain, CT 06050 >> Phone: (860) 832-2723 >> Fax: (860) 832-2712 >> Web site: cs.ccsu.edu/~neli/ >> ________________________________ >> From: Lorenz Buehmann <buehm...@informatik.uni-leipzig.de> >> Sent: Monday, April 12, 2021 2:47 AM >> To: users@jena.apache.org <users@jena.apache.org> >> Subject: Re: problems running ARQ on Command line >> >> Please be cautious: **External Email** >> >> I cannot reproduce this: >> >> - downloaded latest Tarball archive >> - extracted archive >> - changed directory >> - called "bin/arq --help" >> >> can you try to call "bin/arq --help" from the Jena base directly please? >> If it works, then it's probably a classpath issue with your environment >> variables >> >> On 11.04.21 23:39, Zlatareva, Neli (Computer Science) wrote: >>> Hi there, I downloaded Jena 4.0 and tried to run arq in the command >>> prompt. To test, I did >>>> arq --help and it gives me >>> Error: Could not find or load main class arq.arq >>> I did try EVERYTHING suggested in the documentation >>> I never had problems running arq on command line before. >>> Any suggestions will be greatly appreciated. >>> Thank you so much. >>> Regards, Neli. >>> >>> Neli P. Zlatareva, PhD >>> Professor of Computer Science >>> Department of Computer Science >>> Central Connecticut State University >>> New Britain, CT 06050 >>> Phone: (860) 832-2723 >>> Fax: (860) 832-2712 >>> Web site: cs.ccsu.edu/~neli/ >>>
