[Paraview-developers] pvserver with multiple clients

[Sebastien Jourdain]

I'm not seeing where you configure a server to allow several clients to
connect?
Maybe I'm missing the question or the problem as once the script is done,
the client should disconnect from its server and properly exit like you
seems to describe.

Seb

On Wed, Jun 28, 2017 at 4:52 PM, Grégory Zaccaro <gregory.zaccaro at gmail.com>
wrote:

> I'm trying to run a pvserver(Paraview 5.3) with multiple clients.
> I have a little problem when running the server.
>
> Here is how I launch locally all the processes on a .bat file :
>     start mpiexec.exe -np 1 pvserver.exe --server-port=11111
>     start mpiexec.exe -np 1 pvserver.exe --server-port=11112
>     start pvbatch.exe script_box.py DESKTOP-HAFBULV 11111
>     start pvbatch.exe script_box.py DESKTOP-HAFBULV 11112
>
> With "script_box.py" doing the connection and some stuff :
>     from paraview.simple import *
>     import sys
>
>     server_name = sys.argv[1]
>     server_port = int(sys.argv[2])
>
>     connection = servermanager.Connect(server_name, server_port)
>
>     servermanager.LoadPlugin('...')
>
>     # create a new 'Box'
>     # create a new 'Triangulate'
>     # create a new 'Clean'
>     ...
>
> Whenever a client gets connected, the script is executed but the server
> exits immediately after that,
> the problem is that all the others clients lose connections and the server
> disconnect.
>
> I don't call servermanager.Disconnect() and I tried to run pvserver with
> --multi-clients but it has no effect,
>
> Is there is any specific way to manage multiple connections with a
> pvserver ?
>
> Any help would be appreciated !
>
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