Ah! Nice catch. QApplication needed to be initialized by the SMApplication for chart proxies when using them through pvpython/pvbatch. Attached is patch. Let me know if that fixes the issue? I'll commit it tomorrow.
Utkarsh On Fri, Jan 29, 2010 at 5:57 AM, Paul Edwards <[email protected]> wrote: > Hi Utkarsh, > > The X display is being opened when the QApplication is created in > vtkQtInitialization constructor. You added this call to vtkSMApplication > last month although the code is inside ifdefs for VTK_USE_QVTK. I couldn't > see any cmake build option for this (unless it is VTK_USE_QVTK_QTOPENGL). > > My current workaround is just to remove these calls and it seems to work.... > - but I'm guessing you put it in there for a reason ;) > > Regards, > Paul > > > On 28 January 2010 16:46, Paul Edwards <[email protected]> wrote: >> >> I've just run into the same problem (CVS updated at earlier in the week) >> and I cannot run pvserver without a X display. It means I can't run it on >> my cluster (not even when using OSMesa and the --use-offscreen-rendering >> option....) >> >> Any ideas? >> >> Thanks, >> Paul >> >> >> On 28 January 2010 12:57, Pierre-Olivier Dallaire >> <[email protected]> wrote: >>> >>> Well it does not solve my problem ... >>> >>> I never had this behaviour before / connecting with X was not necessary. >>> This problem started this week / last week cvs was fine. >>> >>> Any idea why it's causing that ? >>> >>> Thanks >>> >>> PO >>> >>> On 2010-01-27, at 2:43 PM, Pierre-Olivier Dallaire wrote: >>> >>> > I never used the the -X option when connecting with ssh on the server >>> > in order to initialize pvserver. >>> > >>> > I think now the solution is to use the -X but start pvserver with >>> > option "-dc" >>> > >>> > PO >>> > On 2010-01-27, at 2:35 PM, Utkarsh Ayachit wrote: >>> > >>> >> Are you sure the display is accessible on the server machine? What >>> >> happens when you open something like gvim? >>> >> >>> >> Utkarsh >>> >> >>> >> On Wed, Jan 27, 2010 at 10:04 AM, Pierre-Olivier Dallaire >>> >> <[email protected]> wrote: >>> >>> Hi, >>> >>> >>> >>> when trying to start pvserver on the my ParaView server linux >>> >>> machine, I'm getting this new >>> >>> error with the latest cvs version, error that I never had before : >>> >>> >>> >>> pvserver >>> >>> : cannot connect to X server >>> >>> >>> >>> Thanks! >>> >>> >>> >>> PO >>> >>> _______________________________________________ >>> >>> Powered by www.kitware.com >>> >>> >>> >>> Visit other Kitware open-source projects at >>> >>> http://www.kitware.com/opensource/opensource.html >>> >>> >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> >>> http://paraview.org/Wiki/ParaView >>> >>> >>> >>> Follow this link to subscribe/unsubscribe: >>> >>> http://www.paraview.org/mailman/listinfo/paraview >>> >>> >>> > >>> > _______________________________________________ >>> > Powered by www.kitware.com >>> > >>> > Visit other Kitware open-source projects at >>> > http://www.kitware.com/opensource/opensource.html >>> > >>> > Please keep messages on-topic and check the ParaView Wiki at: >>> > http://paraview.org/Wiki/ParaView >>> > >>> > Follow this link to subscribe/unsubscribe: >>> > http://www.paraview.org/mailman/listinfo/paraview >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://www.paraview.org/mailman/listinfo/paraview >> > >
FixNeedX.patch
Description: Binary data
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