[Nepomuk] kde-4.4, virtuoso-6.1.0, and virtuosoconverter

[Will Stephenson]

On Monday 08 February 2010 21:39:43 you wrote:
> well, the index problem already is resolved.
Sorry, I should have said that I started with a clean apps/nepomuk - no 
conversion.  If you said the index problem resolved on the basis of Sebas' 
experience, I'm afraid mine contradicts that.

Will

> A real showstopper is the dbus problem though.... :(
> 
> http://bugreports.qt.nokia.com/browse/QTBUG-7475

Yuck.

 
> Cheers,
> Sebastian
> 
> Will Stephenson wrote:
> > On Saturday 06 February 2010 15:11:24 Sebastian Trueg wrote:
> >> the big problem is that I cannot reproduce this error.
> >> Even without the patch queries work...
> >> I need to look into that when I am back from the FOSDEM.
> > 
> > I can reproduce it with 4.3.98, soprano 2.3.70, virtuoso 6.1.  I asked
> > Sebas, and since he got it working he is using soprano 2.3.73 out of
> > kdesupport trunk, not the blessed for 4.4 2.3.70 version.  Is the
> > soprano version relevant?
> > 
> > Log extract searching for a file by file name:
> > 
> > "/usr/bin/nepomukservicestub(3215)" Error in thread 139951182154000 :
> > "SQLExecDirect failed on quer  y 'sparql  select distinct ?r  where { { {
> > ?r ?v1 ?v2 . ?v2 bif:contains "'Bread Sauce.pdf*'" . } U  NION { ?r ?v1
> > ?v3 . ?v3 ?v4 ?v2 . ?v4
> > <http://www.w3.org/2000/01/rdf-schema#subPropertyOf> <http://
> > www.w3.org/2000/01/rdf-schema#label> . ?v2 bif:contains "'Bread
> > Sauce.pdf*'" . } . { ?r a ?v5 . ?v5  
> > <http://www.w3.org/2000/01/rdf-schema#subClassOf>
> > <http://www.semanticdesktop.org/ontologies/2007/ 
> > 03/22/nfo#FileDataObject> . } UNION { ?r a ?v6 . ?v6
> > <http://www.w3.org/2000/01/rdf-schema#subClass  Of>
> > <http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Folder> . } .
> > } . }' (iODBC Error:   [OpenLink][Virtuoso iODBC Driver][Virtuoso
> > Server]SQ200: Table referenced in contains does not hav  e a text
> > index)"
> > "/usr/bin/nepomukservicestub(3215)" Error in thread 139951182154000 :
> > "Invalid iterator."
> > nepomukqueryservice(3215)/nepomuk (query service)
> > Nepomuk::Query::SearchThread::run: 5
> > nepomukqueryservice(3215)/nepomuk (query service)
> > Nepomuk::Query::SearchCore::slotFinished:
> > 
> > I am for delaying the release until this is resolved.
> > 
> > 
> > Will
> > 
> >> Cheers,
> >> Sebastian
> >> 
> >>> Hey Sebastian,
> >>> 
> >>> On Friday 05 February 2010 09:10:36 Sebastian Trueg wrote:
> >>>> Please try the attached patch in
> >>>> kdebase/runtime/nepomuk/services/storage.
> >>>> And if it helps, please apply as I am in the train all day.
> >>>> Starting nepomuk will take a long time probably since the whole index
> >>>> needs to be rebuilt.
> >>> 
> >>> That doesn't seem to help. (I've only rebuilt/installed that particular
> >>> directory.)
> >>> The error is apparently the same still. I've attached an updated log
> >>> from my
> >>> nepomukserver (gave it some time to start up, the initial CPU load had
> >>> definitely
> >>> settled).
> >>> 
> >>> I'll be on IRC all day and tonight, you can catch me there (or by
> >>> email, of course).
> >>> 
> >>>> Sebastian Trueg wrote:
> >>>>> yeah... damn, apparently the text index is not enabled by default
> >>>>> anymore. Still was in 6.0.x snapshots I had.
> >>>>> This is fixed with a simple patch to the storage service though.
> >>>>> Maybe we need to port that back to the 4.4.0 tag, too.
> >>> 
> >>> Thanks,
> >>> --
> >>> sebas
> >>> 
> >>> http://www.kde.org | http://vizZzion.org | GPG Key ID: 9119 0EF9
> >> 
> >> _______________________________________________
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> >> release-team at kde.org
> >> https://mail.kde.org/mailman/listinfo/release-team