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0016094

ParaView

(No Category)

public

2016-04-26 07:42

2016-07-13 07:29

Reporter

Dheeraj KV

Assigned To

Utkarsh Ayachit

Priority

high

Severity

minor

Reproducibility

have not tried

Status

closed

Resolution

unable to reproduce

Platform

OS Version

Product Version

4.4

Target Version

Fixed in Version

Summary

0016094: Paraview 4.4 reverse connection failingwith below given error

Description

HI

I am trying reverse connection in HPC. On the server side I have started pvserver in reverse connection providing the hostname of the client machine.
The pvserver is ruuning on the compute node of HPC.
I get the following error:
On server
ERROR: In /dat/usr/x082685/Source/paraview/ParaView-v4.4.0-source/VTK/Common/System/vtkSocket.cxx, line 481
vtkClientSocket (0x2f5a500): Socket error in call to connect. Connection timed out.

ERROR: In /dat/usr/x082685/Source/paraview/ParaView-v4.4.0-source/VTK/Common/System/vtkClientSocket.cxx, line 53
vtkClientSocket (0x2f5a500): Failed to connect to server USE145JS2N:11111

ERROR: In /dat/usr/x082685/Source/paraview/ParaView-v4.4.0-source/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx, line 309
vtkTCPNetworkAccessManager (0x1cee940): Connect timeout.

On client
RROR: In C:\bbd\b51c3c7f\source-paraview\VTK\Parallel\Core\vtkSocketCommunicator.cxx, line 809
vtkSocketCommunicator (000000000DE300D0): Could not receive tag. 1010580540

ERROR: In C:\bbd\b51c3c7f\source-paraview\VTK\Parallel\Core\vtkSocketCommunicator.cxx, line 435
vtkSocketCommunicator (000000000DE300D0): Endian handshake failed.

ERROR: In C:\bbd\b51c3c7f\source-paraview\ParaViewCore\ClientServerCore\Core\vtkTCPNetworkAccessManager.cxx, line 424
vtkTCPNetworkAccessManager (0000000009FCABE0):
**********************************************************************
Connection failed during handshake. This can happen for the following reasons:
1. Connection dropped during the handshake.
2. vtkSocketCommunicator::GetVersion() returns different values on the
    two connecting processes (Current value: 100).
3. ParaView handshake strings are different on the two connecting
    processes (Current value: paraview.4.4).
**********************************************************************

ERROR: In C:\bbd\b51c3c7f\source-paraview\VTK\Parallel\Core\vtkSocketCommunicator.cxx, line 809
vtkSocketCommunicator (000000000BA9AA70): Could not receive tag. 1010580540

ERROR: In C:\bbd\b51c3c7f\source-paraview\VTK\Parallel\Core\vtkSocketCommunicator.cxx, line 435
vtkSocketCommunicator (000000000BA9AA70): Endian handshake failed.

ERROR: In C:\bbd\b51c3c7f\source-paraview\ParaViewCore\ClientServerCore\Core\vtkTCPNetworkAccessManager.cxx, line 424
vtkTCPNetworkAccessManager (0000000009FCABE0):
**********************************************************************
Connection failed during handshake. This can happen for the following reasons:
1. Connection dropped during the handshake.
2. vtkSocketCommunicator::GetVersion() returns different values on the
    two connecting processes (Current value: 100).
3. ParaView handshake strings are different on the two connecting
    processes (Current value: paraview.4.4).
**********************************************************************

It works well for Forward connection, but reverse connection is giving error.
I tried telnet from the compute server(linux) to the client desktop (windows) with port 11111 at it connects well.

Tags

Hackathon-July-2016

Project

TBD

Topic Name

Type

incorrect functionality

Attached Files

Relationships

Notes
(0036350) Jean M. Favre (reporter) 2016-07-13 03:41	I have tested PV4.4 running on a Windows machine using the pre-compiled executable provided by Kitware, connecting, in reverse-connection mode to a remote Cray machine. There were no issues. I could not reproduce the problem. The client-server connection worked very well, with GPU_accelerated remote rendering.

Issue History
Date Modified	Username	Field	Change
2016-04-26 07:42	Dheeraj KV	New Issue
2016-04-26 07:42	Dheeraj KV	Assigned To	=> Utkarsh Ayachit
2016-07-12 11:33	Utkarsh Ayachit	Assigned To	Utkarsh Ayachit =>
2016-07-12 11:33	Utkarsh Ayachit	Tag Attached: Hackathon-July-2016
2016-07-13 03:41	Jean M. Favre	Note Added: 0036350
2016-07-13 07:29	Utkarsh Ayachit	Status	backlog => closed
2016-07-13 07:29	Utkarsh Ayachit	Assigned To	=> Utkarsh Ayachit
2016-07-13 07:29	Utkarsh Ayachit	Resolution	open => unable to reproduce