[Paraview-developers] [EXTERNAL] Re: Paraview client crashes while loading data

[Scott, W Alan]

This has given me issues in the past also.  We need to have better reporting if possible.  I wrote it up here:

https://gitlab.kitware.com/paraview/paraview/issues/17052

Alan

From: Paraview-developers [mailto:paraview-developers-bounces at paraview.org] On Behalf Of Mathieu Westphal
Sent: Monday, November 28, 2016 12:57 AM
To: Khayam Gondal <khayam.gondal at gmail.com>
Cc: ParaView Developers <paraview-developers at paraview.org>
Subject: [EXTERNAL] Re: [Paraview-developers] Paraview client crashes while loading data

Couldn't we add a version check during client connection ?

On 27 Nov 2016 11:02 pm, "Khayam Gondal" <khayam.gondal at gmail.com<mailto:khayam.gondal at gmail.com>> wrote:
That indeed was the problem. Client was 5.2.0 RC3 whereas server was RC4. I downgraded server to RC3 and its working fine now. Thanks

On Sun, Nov 27, 2016 at 4:37 PM, Cory Quammen <cory.quammen at kitware.com<mailto:cory.quammen at kitware.com>> wrote:
Sounds like a mismatch between the code from which the client and
server were built. You need to compile the server code with the same
code with which the client was built. If your binary is version 5.2.0,
then on the server side make sure you are using the 5.2.0 source code,
either downloaded from [1] or check out the v5.2.0 tag in the git
repository. If you are building from the git repository, make sure you
run 'git submodule update' after checking out the v5.2.0 tag and
before you compile - that is a common source of problems with
client/server communication.

HTH,
Cory

[1] http://www.paraview.org/download/

On Sun, Nov 27, 2016 at 4:25 PM, Khayam Gondal <khayam.gondal at gmail.com<mailto:khayam.gondal at gmail.com>> wrote:
> I built the server. Its on ubuntu with 2K40 GPUs. Client is pre build binary
> on windows7.
> Can you tell me how can i start client with debugger?
> Actually everything i was working fine until I recently rebuild the server
> and this problem popped up.
>
>
> On Nov 27, 2016 16:06, "Cory Quammen" <cory.quammen at kitware.com<mailto:cory.quammen at kitware.com>> wrote:
>>
>> Did you build ParaView or are you using a binary release?
>>
>> Could you run the client through a debugger and provide a stack trace
>> where it crashes? That would help get an idea of what might be going
>> on.
>>
>> Thanks,
>> Cory
>>
>> On Sun, Nov 27, 2016 at 10:30 AM, Khayam Gondal <khayam.gondal at gmail.com<mailto:khayam.gondal at gmail.com>>
>> wrote:
>> > Hi,
>> > I have paraview in server-client mode installed. Client is successfully
>> > connected to server. But when I try to load data into paraview from GUI,
>> > it
>> > crashes and on server side shows following errors.
>> >
>> > Client connected.
>> > ERROR: In /ParaView/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line
>> > 809
>> > vtkSocketCommunicator (0x1f634f0): Could not receive tag. 1
>> >
>> > ERROR: In /ParaView/VTK/Common/System/vtkSocket.cxx, line 572
>> > vtkClientSocket (0x1f95d50): Socket error in call to send. Broken pipe.
>> >
>> > ERROR: In /ParaView/VTK/Common/System/vtkSocket.cxx, line 572
>> > vtkClientSocket (0x1f95d50): Socket error in call to send. Broken pipe.
>> >
>> > ERROR: In /ParaView/VTK/Common/System/vtkSocket.cxx, line 572
>> >
>> > However same data files work fine on my local system. Any idea whats
>> > wrong
>> > here?
>> >
>> >
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>>
>>
>> --
>> Cory Quammen
>> Staff R&D Engineer
>> Kitware, Inc.



--
Cory Quammen
Staff R&D Engineer
Kitware, Inc.


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