Using the latest ParaView solved the problem. <div>We were using 3.12 before. There were quite </div><div>a few hacks that we had to do to get things working. </div><div><br></div><div>It is a joy to watch once things start rolling :) </div>
<div><br></div><div>Cagatay <br><div><div><br><div class="gmail_quote">On Tue, May 1, 2012 at 3:39 PM, Sebastien Jourdain <span dir="ltr"><<a href="mailto:sebastien.jourdain@kitware.com" target="_blank">sebastien.jourdain@kitware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I've posted it on the mailing list, but as I followed the thread,<br>
Goodwin end-up being in the to: and not you...<br>
<div class="im"><br>
<br>
---------- Forwarded message ----------<br>
From: Sebastien Jourdain <<a href="mailto:sebastien.jourdain@kitware.com">sebastien.jourdain@kitware.com</a>><br>
Date: Tue, May 1, 2012 at 6:37 PM<br>
Subject: Re: [Paraview] headless paraview installation<br>
</div>To: Goodwin Lawlor <<a href="mailto:goodwin.lawlor.lists@gmail.com">goodwin.lawlor.lists@gmail.com</a>><br>
Cc: <a href="mailto:paraview@paraview.org">paraview@paraview.org</a><br>
<br>
<br>
Hi guys,<br>
<br>
the WebGL export need to be requested by the client. Is the issue<br>
happening with the sample applications or with a custom one ?<br>
Do you know if switching back to another render just work or as<br>
Goodwin suggested a segfault occurred ?<br>
You can look at the log files in the working.dir/logs/pw-xxxx.log<br>
<br>
Moreover, which version of ParaView are you using ? 3.14.1 ?<br>
<br>
Seb<br>
<div class="HOEnZb"><div class="h5"><br>
On Tue, May 1, 2012 at 4:52 PM, Goodwin Lawlor<br>
<<a href="mailto:goodwin.lawlor.lists@gmail.com">goodwin.lawlor.lists@gmail.com</a>> wrote:<br>
> Hi Cagatay,<br>
><br>
> What version of PVW are you using?<br>
><br>
> I installed PVW on a headless AWS server last Aug and WebGL rendering<br>
> wouldn't work because of a bug<br>
> in vtkPVSynchronizedRenderWindows::GetIsInCave()<br>
><br>
> To fix the bug, just replace the method body with "return false;"<br>
><br>
> I would think that the bug has been fixed in a release version since then<br>
> though.<br>
><br>
> Goodwin<br>
><br>
> On Tue, May 1, 2012 at 7:55 PM, Cagatay Bilgin <<a href="mailto:bilgincc@gmail.com">bilgincc@gmail.com</a>> wrote:<br>
>><br>
>> We are interested in using paraviewweb in<br>
>> our lab and integrate it with the segmentation<br>
>> tools we are developing.<br>
>><br>
>> We were able to install and use paraviewweb on my<br>
>> local machine. All the examples, shuttle, service etc<br>
>> worked as expected.<br>
>><br>
>> Our second installation was on a server without X.<br>
>> The installation went fine but webgl does not<br>
>> seem to work for this installation however JS, Java, Flex are<br>
>> all working. Could this be related to the graphics card of<br>
>> the machine ? I am not a paraview or GL expert but if<br>
>> paraview is doing server side rendering and the graphics<br>
>> card is not compatible for webgl, then this would be a<br>
>> problem I guess ?<br>
>><br>
>> Any clues are greatly appreciated.<br>
>><br>
>> Cagatay<br>
>><br>
>> _______________________________________________<br>
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>><br>
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>><br>
>> Please keep messages on-topic and check the ParaView Wiki at:<br>
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>><br>
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>><br>
><br>
><br>
><br>
> _______________________________________________<br>
> Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
><br>
> Visit other Kitware open-source projects at<br>
> <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
><br>
> Please keep messages on-topic and check the ParaView Wiki at:<br>
> <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaView</a><br>
><br>
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</div></div></blockquote></div><br></div></div></div>