[Nepomuk] [nepomuk-kde] No results in searches

Sebastian Trueg trueg at kde.org
Wed Jan 20 16:57:14 CET 2010


rc1 is broken. If fixed all that in trunk and 4.4 branch.
As for the crash: the only storage crash I ever had was caused by a bug
in virtuoso's odbc driver which will be fixed in 5.0.13 and 6.0.1.

Cheers,
Sebastian

Sebastian Kügler wrote:
> On Tuesday 12 January 2010 13:35:46 Sebastian Trüg wrote:
>>> Can anyone give me pointers how to debug this, or what the possible cause
>>>
>>>  for the lack of search results is?
>> What I always need for debugging is the output of the Nepomuk system. To
>> get it you could shutdown nepomuk by killing (term or quit) nepomukserver
>> and than restarting it by:
>>
>> nepomukserver 2> file
>>
>> Then recreate the situation and send file.
> 
> I've actually got it to work for a while, but at some point it stops. I managed to 
> catch a backtrace (attached). The nepomukserver log is also attached. I'm using 
> virtuoso 5.0.12 and qt 4.6 from git.
> 
> I'm not sure what actually triggered the crash, though. After the crash, it seems 
> that I also need to kill virtuoso, otherwise I won't get any search results. It 
> doesn't seem to pick up the connection to the running virtuoso.
> 
> 
> Something else that struck me is that files opened from searching for example in 
> Dolphin doesn't point them to the right location. Sometimes the file doesn't open 
> (maybe a temporary url?). It looks like this:
> 
> The file or folder nepomuksearch:/hastag:KDE/nepomuk_3A_2Fres_2F42d135f8-6ff9-48a6-
> b722-98ba6439accd does not exist.
> 
> Opening files from the search dialog works, although it doesn't point to the original 
> location when saving files.
> 
> Cheers,
> 
> 
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> 
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