[Paraview] [EXTERNAL] Client/Server connection problems

Scott, W Alan wascott at sandia.gov
Fri Jan 10 18:45:18 EST 2014


Delete your configuration files.  Corrupt configuration files sometimes cause this.  Surprisingly, on one client of mine, the first connect works, the configuration file gets written, and you never get another successful connect using that configuration file.

I haven't chased this down yes, hoping it goes away with the new version.  But...

If this is the problem, please let me know.  You may have an easier setup that we can use to get to the root cause of the problem.

Alan

-----Original Message-----
From: paraview-bounces at paraview.org [mailto:paraview-bounces at paraview.org] On Behalf Of Fabian, Nathan
Sent: Friday, January 10, 2014 3:59 PM
To: paraview at paraview.org
Subject: [EXTERNAL] [Paraview] Client/Server connection problems

Hi,

I've been trying to figure this one out for a few days and I'm finally giving in for help.

I've got a code base on my server that should be a duplicate of the one on my desktop, built differently.  In one case I did pulls from master at the same time.  I've more recently just tried pulling directly from my desktop and building clean on both.  I've also tried disabling MPI on the desktop side and connecting without MPI on the server side.

Still I'm getting the following message when trying to reverse connect:


ERROR: In
/projects/coprocessing/ParaView/ParaViewCore/ClientServerCore/Core/vtkTCPNe
tworkAccessManager.cxx, line 330
vtkTCPNetworkAccessManager (0x135a3150): Failed to connect to xyz.sandia.gov:11111. Client-Server Handshake failed. Please verify that the client and server versions are compatible with each other, and that 'connect-id', if any, matches.


And then each attempt to connect gives this on the desktop:



Accepting connection(s): xyz.sandia.gov:11111


Evidence that some sort of communication has worked.  This has worked with
master builds in the past.  I'm not sure what I changed, but there's
plenty I have that may have influenced this.

Any suggestions on where to start looking?

Thanks,
Nathan.

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