[Nepomuk] BUG?: IN013: Wide source charset specified, but the supplied string not wide
Sebastian Trüg
trueg at kde.org
Thu Oct 13 08:34:02 UTC 2011
This is a really weird thing. Anyway, so far nepomuk-core is not really
used anyway since we still have the code in kde-runtime. The situation
is confused and I am not sure yet what we will do for kde 4.8...
On 10/13/2011 10:15 AM, Ignacio Serantes wrote:
> I do not use krunner or dolphin to search so this is not a big problem
> to me but there are many users who do not use nepoogle and search
> service is vital.
>
> If you need a tester I will be available.
>
> On Thu, Oct 13, 2011 at 6:09 AM, Sebastian Trüg <trueg at kde.org
> <mailto:trueg at kde.org>> wrote:
>
> Oh, yeah, this is unrelated to my patch. The query service from
> nepomuk-core also crashes for me with some weird error I cnanot make any
> sense of yet.
> Strangely enough the same service with the exact same code from
> kde-runtime does not crash... :/
>
> C++ is weird indeed. :D
>
> Cheers,
> Sebastian
>
> On 10/12/2011 05:46 PM, Ignacio Serantes wrote:
> > Hi,
> >
> > I test this patch in a test system using an updated Chakra with KDE
> > 4.7.2 and sadly don't works. There is no crash window but
> nepomuksearch
> > service is crashing and this is the output of the last crash:
> >
> > <-------------------------------------------->
> > Application '/usr/bin/nepomukservicestub nepomukqueryservice'
> crashed! 0
> > restarts left.
> > [/usr/bin/nepomukservicestub] virtual void
> > Soprano::Server::LocalServer::incomingConnection(quintptr)
> > [/usr/bin/nepomukservicestub] void
> >
> Soprano::Server::ServerCorePrivate::addConnection(Soprano::Server::ServerConnection*)
> > New connection. New count: 9
> > [/usr/bin/nepomukservicestub] virtual void
> > Soprano::Server::LocalServer::incomingConnection(quintptr)
> > [/usr/bin/nepomukservicestub] void
> >
> Soprano::Server::ServerCorePrivate::addConnection(Soprano::Server::ServerConnection*)
> > New connection. New count: 10
> > [/usr/bin/nepomukservicestub] Soprano::ODBC::Connection::Connection()
> > Soprano::Server::ServerConnection(0x92f8388)
> > [/usr/bin/nepomukservicestub] KCrash: Application 'nepomukservicestub'
> > crashing...
> > [/usr/bin/nepomukservicestub] virtual void
> > Soprano::Server::ServerConnection::run() thread done.
> > [/usr/bin/nepomukservicestub] virtual void
> > Soprano::Server::ServerConnection::run() thread done.
> > [/usr/bin/nepomukservicestub] void
> > Soprano::Server::ServerCore::serverConnectionFinished()
> > [/usr/bin/nepomukservicestub] virtual
> > Soprano::Server::ServerConnection::~ServerConnection() Removing
> connection
> > [/usr/bin/nepomukservicestub] void
> > Soprano::Server::ServerCore::serverConnectionFinished() Connection
> > removed. Current count: 9
> > [/usr/bin/nepomukservicestub] KCrash: Attempting to start
> > /usr/lib/kde4/libexec/drkonqi from kdeinit
> > [/usr/bin/nepomukservicestub] void
> > Soprano::Server::ServerCore::serverConnectionFinished()
> > [/usr/bin/nepomukservicestub] QSocketNotifier: Invalid socket 8
> and type
> > 'Read', disabling...
> > [/usr/bin/nepomukservicestub] virtual
> > Soprano::Server::ServerConnection::~ServerConnection() Removing
> connection
> > [/usr/bin/nepomukservicestub] QSocketNotifier: Invalid socket 11 and
> > type 'Read', disabling...
> > [/usr/bin/nepomukservicestub] virtual
> > Soprano::ODBC::Connection::~Connection()
> > Soprano::Server::ServerConnection(0x92f8388)
> > [/usr/bin/nepomukservicestub] nepomukservicestub: Fatal IO error:
> client
> > killed
> > [/usr/bin/nepomukservicestub] void
> > Soprano::Server::ServerCore::serverConnectionFinished() Connection
> > removed. Current count: 8
> > [/usr/bin/nepomukservicestub] local socket error:
> > QLocalSocket::UnknownSocketError
> > [/usr/bin/nepomukservicestub] "" Soprano: "Command timed out."
> > "/usr/bin/nepomukservicestub" [out]
> > "sock_file=/home/ignacio/.kde4/socket-bingbing/kdeinit4__0
> > "
> > Application '/usr/bin/nepomukservicestub nepomukqueryservice'
> crashed to
> > often. Giving up!
> > <-------------------------------------------->
> >
> > This is the test system I'm using:
> > - Chakra i686 linux running in Virtual Box and updated today to
> KDE 4.7.2.
> > - One folder named /home/ignacio/indexable/ indexed by strigi with
> three
> > files. Only this folder is indexed.
> > - One file named "test 1.txt" tagged with "test" and "test 1".
> > - One file named "test_2.txt" tagged with "test" and "test 2".
> > - One file named "テスト 3.txt" tagged with "test" and "テスト 3".
> >
> > When I search using krunner, typing "test"and "テスト",
> > nepomukqueryservice crash.
> >
> > On Fri, Oct 7, 2011 at 7:08 PM, Ignacio Serantes <kde at aynoa.net
> <mailto:kde at aynoa.net>
> > <mailto:kde at aynoa.net <mailto:kde at aynoa.net>>> wrote:
> >
> > Good, I'm in Barcelona this weekend and I can`t test your fix
> but I
> > will do when I'll be back in my home.
> >
> >
> > On Fri, Oct 7, 2011 at 11:57 AM, Sebastian Trüg <trueg at kde.org
> <mailto:trueg at kde.org>
> > <mailto:trueg at kde.org <mailto:trueg at kde.org>>> wrote:
> >
> > OK, fixed now. For real this time. Queries always work, search
> > excerpts
> > ignore wide chars. Hopefully we get a fix in Virtuoso 6.1.5.
> >
> > Cheers,
> > Sebastian
> >
> > On 10/06/2011 08:23 PM, Sebastian Trüg wrote:
> > > ah, damn it! Thanks for noticing. I did not test enough!
> > > I will try to fix it - have to ask the Virtuoso people
> again...
> > >
> > > Cheers,
> > > Sebastian
> > >
> > > On 10/06/2011 02:19 PM, Ignacio Serantes wrote:
> > >> Hi,
> > >>
> > >> I'm testing git source and when I try a search using
> KRunner
> > I get an error:
> > >>
> > >> *iODBC Error: [OpenLink][Virtuoso iODBC Driver][Virtuoso
> > Server]IN013:
> > >> Wide source charset specified, but the supplied string
> not wide
> > >> *
> > >>
> > >> This seems to be related to recent changes to fix unicode
> > problems
> > >> because the error is located in the SPARQL query here:
> > >>
> > >> charset_recode('utada', '_WIDE_', 'UTF-8')
> > >>
> > >> Maybe the problem is that the unicode fix require compiling
> > other KDE
> > >> modules and I'm only compiling nepomuk_core but, would be
> > safer adding a
> > >> simple check if string is _WIDE_ before generate the
> query to
> > avoid a
> > >> virtuoso error?
> > >>
> > >> If I search a word with non ascii characters, like "宇
> 多田",
> > seems like
> > >> there is a crash and no query is generated.
> > >>
> > >> --
> > >> Best wishes,
> > >> Ignacio
> > >>
> > >>
> > >>
> > >> _______________________________________________
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> >
> >
> >
> >
> > --
> > Best wishes,
> > Ignacio
> >
> >
> >
> >
> >
> > --
> > Best wishes,
> > Ignacio
> >
> >
> >
> >
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>
>
>
>
> --
> Best wishes,
> Ignacio
>
>
>
>
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