Re: [Paraview] pvserver : cannot connect to X server
Thanks, I've committed the fix. Utkarsh On Fri, Jan 29, 2010 at 5:48 PM, Pierre-Olivier Dallaire pierre-olivier.dalla...@videotron.ca wrote: works for me / thanks On 2010-01-29, at 5:28 PM, Utkarsh Ayachit wrote: 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 paul.m.edwa...@gmail.com 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 paul.m.edwa...@gmail.com 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 pierre-olivier.dalla...@videotron.ca 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 pierre-olivier.dalla...@videotron.ca 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___ 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
Re: [Paraview] pvserver : cannot connect to X server
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 paul.m.edwa...@gmail.com 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 paul.m.edwa...@gmail.com 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 pierre-olivier.dalla...@videotron.ca 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 pierre-olivier.dalla...@videotron.ca 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 ___ 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
Re: [Paraview] pvserver : cannot connect to X server
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 pierre-olivier.dalla...@videotron.ca 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
Re: [Paraview] pvserver : cannot connect to X server
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 pierre-olivier.dalla...@videotron.ca 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 pierre-olivier.dalla...@videotron.ca 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 ___ 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
[Paraview] pvserver : cannot connect to X server
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
Re: [Paraview] pvserver : cannot connect to X server
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 pierre-olivier.dalla...@videotron.ca 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
Re: [Paraview] pvserver : cannot connect to X server
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 pierre-olivier.dalla...@videotron.ca 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
