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

22023SR528: Uninitialized property qmvcColumnName in JSO instance 
<sys:qmv-774944251d863e96af7ebee7ed051e3f-col-tbl0-"observationID"> of type 
<http://www.openlinksw.com/schemas/virtrdf#QuadMapColumn>42000The 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
https://lists.sourceforge.net/lists/listinfo/virtuoso-users

Reply via email to