Hi Francesco, You are already using the 7.2.1 build from June 2015 , which you can see if you check with:
C:\virtuoso-opensource\database>..\bin\virtuoso-t -? Virtuoso Open Source Edition (multi threaded) Version 7.2.1.3214-threads as of Jun 24 2015 Compiled for Win64 (x86_64-generic-win-64) Copyright (C) 1998-2015 OpenLink Software I have been able to recreate the problem you reported with the schema provided and reported to development to fix .. Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers > On 24 Aug 2015, at 10:19, Francesco Balzu <i_ba...@hotmail.it> wrote: > > Hi Hugh, > > thanks for your precious help and support. > > I am going to download and try the Windows Virtuoso 7.2.1 prebuilt binary , > I' ll tell you how it goes. > > In the mean time, I attach the schema of the table I'm trying to map and the > log file. Thanks again. > > Best Regards, > Francesco Balzano. > > Subject: Re: [Virtuoso-users] Problem generating views from Virtuoso Conductor > From: hwilli...@openlinksw.com <mailto:hwilli...@openlinksw.com> > Date: Sat, 22 Aug 2015 03:02:21 +0100 > CC: virtuoso-users@lists.sourceforge.net > <mailto:virtuoso-users@lists.sourceforge.net> > To: i_ba...@hotmail.it <mailto:i_ba...@hotmail.it> > > Hi Francesco, > > I tried the Windows Virtuoso 7.2.1 prebuilt binary from June 2015 and was > able to successfully create Linked Data Views of the Sample demo database we > provide successfully. > > Thus what is the database you are seeking to created Linked Data Views off ? > Can you provide the schema of the tables at least such that we can attempt to > create locally ? > > Please also provide a copy of your “virtuoso.log” file … > > Best Regards > Hugh Williams > Professional Services > OpenLink Software, Inc. // http://www.openlinksw.com/ > <http://www.openlinksw.com/>Weblog -- http://www.openlinksw.com/blogs/ > <http://www.openlinksw.com/blogs/>LinkedIn -- > http://www.linkedin.com/company/openlink-software/ > <http://www.linkedin.com/company/openlink-software/>Twitter -- > http://twitter.com/OpenLink <http://twitter.com/OpenLink>Google+ -- > http://plus.google.com/100570109519069333827/ > <http://plus.google.com/100570109519069333827/>Facebook -- > http://www.facebook.com/OpenLinkSoftware > <http://www.facebook.com/OpenLinkSoftware> > Universal Data Access, Integration, and Management Technology Providers > > On 19 Aug 2015, at 21:01, Francesco Balzu <i_ba...@hotmail.it > <mailto:i_ba...@hotmail.it>> wrote: > > Hi Hugh, thanks for your help and your time. > > If I run DB.DBA.RDF_AUDIT_METADATA() I get this message (with each of the > allowed parameters): > > Query result: > STAT > VARCHAR MSG > VARCHAR > 00000 Reloading built-in metadata, this might fix some errors > without accurate reporting that they did exist > 00000 Built-in metadata were reloaded > 22023 SR528: Uninitialized property qmvColumnsFormKey in JSO > instance <sys:qmv-87989165e74248977150f5a68b057866> of type > <http://www.openlinksw.com/schemas/virtrdf#QuadMapValue > <http://www.openlinksw.com/schemas/virtrdf#QuadMapValue>> > 42000 The previous error can not be fixed automatically. Sorry. > > > The message is the same that I get if I try to generate linked data views > from Virtuoso Relational Database. > Of course I can provide some test case, but I get this message with each > table in the database that I try to map. Anyway I attached a .csv file that > represents one of these tables. I imported this file from Conductor : > Database -> Import -> Upload file. > > > The version of Virtuoso is 07.20.3214 and I am running it on Windows. I > downloaded prebuilt binaries. > > I don't know if I made something wrong, but the only change I made is to the > amount of used RAM. > Anyway this problem occurs after a while I'm using Virtuoso: initially I can > also define my custom mappings and see them work, but soon I am no more able > to do this. > > Thanks for your help. > Best Regards, > Francesco Balzano. > > > > > > > Subject: Re: [Virtuoso-users] Problem generating views from Virtuoso > > Conductor > > From: hwilli...@openlinksw.com <mailto:hwilli...@openlinksw.com> > > Date: Wed, 19 Aug 2015 12:16:20 +0100 > > CC: virtuoso-users@lists.sourceforge.net > > <mailto:virtuoso-users@lists.sourceforge.net> > > To: i_ba...@hotmail.it <mailto:i_ba...@hotmail.it> > > > > Hi Francesco, > > > > Have you tried running the DB.DBA.RDF_AUDIT_METADATA() function which can > > check and repair corruption in the RDF Metadata as detailed at: > > > > http://docs.openlinksw.com/virtuoso/fn_rdf_audit_metadata.html > > <http://docs.openlinksw.com/virtuoso/fn_rdf_audit_metadata.html> > > > > If that does not resolve the problem then are you able to provide a test > > case for reproducing ? > > > > Also, what Virtuoso release is being used ? > > > > Best Regards > > Hugh Williams > > Professional Services > > OpenLink Software, Inc. // http://www.openlinksw.com/ > > <http://www.openlinksw.com/> > > Weblog -- http://www.openlinksw.com/blogs/ > > <http://www.openlinksw.com/blogs/> > > LinkedIn -- http://www.linkedin.com/company/openlink-software/ > > <http://www.linkedin.com/company/openlink-software/> > > Twitter -- http://twitter.com/OpenLink <http://twitter.com/OpenLink> > > Google+ -- http://plus.google.com/100570109519069333827/ > > <http://plus.google.com/100570109519069333827/> > > Facebook -- http://www.facebook.com/OpenLinkSoftware > > <http://www.facebook.com/OpenLinkSoftware> > > Universal Data Access, Integration, and Management Technology Providers > > > > > On 17 Aug 2015, at 21:03, Francesco Balzu <i_ba...@hotmail.it > > > <mailto:i_ba...@hotmail.it>> wrote: > > > > > > Hi ! > > > I have the following problem with Virtuoso: when I open the "Views" tab > > > from Conductor and generate a mapping using the default mapping, I get > > > the following log > > > > > > > > > 22023 SR528: Uninitialized property qmvcColumnName in JSO instance > > > <sys:qmv-774944251d863e96af7ebee7ed051e3f-col-tbl0-"observationID"> of > > > type <http://www.openlinksw.com/schemas/virtrdf#QuadMapColumn > > > <http://www.openlinksw.com/schemas/virtrdf#QuadMapColumn>> > > > 42000 The previous error can not be fixed automatically. Sorry. > > > > > > and no graph is created, except a graph with few rows containing the > > > schema of the mapping. Anyway, no row from the relational database is > > > mapped. > > > > > > The first time I got this 'error' I reinstalled Virtuoso and everything > > > was fine, but after a while I still have the same problem of the first > > > time. > > > > > > I uninstalled and reinstalled the r2rml vad package but nothing happened. > > > I tried to use the procedure DB.DBA.TTLP(...) as it is explained in the > > > documentation but I still get the same result. > > > > > > I tried to google it but I found nothing about this message, that's why > > > I'm asking you. > > > > > > > > > Any help would be appreciated!! > > > > > > Thanks for your time and availability. > > > Best regards, > > > Francesco Balzano. > > > > > > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > > > Virtuoso-users mailing list > > > Virtuoso-users@lists.sourceforge.net > > > <mailto:Virtuoso-users@lists.sourceforge.net> > > > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > > > <https://lists.sourceforge.net/lists/listinfo/virtuoso-users> > > > <sensori46.csv> > > <schema><virtuoso.log>------------------------------------------------------------------------------ > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > <mailto:Virtuoso-users@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > <https://lists.sourceforge.net/lists/listinfo/virtuoso-users>
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