[Nepomuk] Threads and nepomuk

[Jamboarder]

Ahhh, I'm still currently developing on 4.3.  

I need to do some testing for 4.4 anyway, so I'll load up a 4.4 environment and let you know if I see the same thing.

Thanks much,
Andrew


Sebastian Trueg wrote:
> I spent quite some time making libnepomuk thread-safe for 4.4. It is
> very well possible that I missed a case.
> Any chance you could run in gdb and get me a backtrace from the block?
> 
> Jamboarder wrote:
> > So I'm trying to write to the data store in a separate thread to prevent ui 
> blocking in my main thread.  
> > 
> > Whenever I try to write to the data store (update/remove a property, add a 
> resource, add/remove a type) it sometimes causes blocking in the main thread.  
> It's mostly barely noticeable when it's just one or two occasional writes.  But 
> if I have a large number of consecutive writes to do, the main thread 
> occasionally gets blocked.  
> > 
> > If I remove the lines of code that do the writing - no blocking.  Reading from 
> the data store works perfectly - no blocking of any sort in the main thread.  
> The main thread has the Nepomuk::ResourceManager::instance()->init() call.  
> Could this have anything to do with it?
> > 
> > Any ideas would be greatly appreciated,
> > Andrew (Jamboarder) Lake
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