[Paraview] [PV3 HEAD] client x server connection problem (not mismatch versions)

[Renato N. Elias]

(...now I'm pretty sure that the problem is not version mismatch ;o)  )

I'm trying to run a client x server reverse connection between an 
Altix-ICE(server/offscreen rendering) and a Windows XP laptop.

The scenario is:

-- ParaView 3 CVS's HEAD (I updated both, client and server, today)
On Windows side, I've compiled using VS2005 (Qt 4.3.4);
On SUSE's side, I've used mvapich 1.0.3, SGI's Mesa 6.4.2;

-- The connection setup is:
On the client side: reverse connection manually configured;
On the server side: I used the following torque's script to launch the 
pvserver:

---------------------------------------------------------------------------------------------------------------------------------------
Torque's script (just the most relevant parts)

export 
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/absolute/path/to/paraview/lib/directory/

mpiexec -n ${NUM_PROC} /absolute/path/to/paraview/bin/directory/pvserver 
--use-offscreen-rendering -rc -ch=Windows.Laptop.Ip
---------------------------------------------------------------------------------------------------------------------------------------

-- Launching procedure:
I've let the client waiting and submitted the paraview's job script. The 
Torque started my job (RUN STATUS), and the following message echoed on 
the client's screen:

-------------------------------------------------------------------------------------------------------------------------------------
ERROR: In ..\..\..\ParaView3_CVS\Servers\Common\vtkServerConnection.cxx, 
line 67

vtkServerConnection (07A9BA18): Server Connection Closed!

ERROR: In 
..\..\..\ParaView3_CVS\Servers\Common\vtkProcessModuleConnectionManager.cxx, 
line 680

vtkProcessModuleConnectionManager (055F34B0): Handshake failed. You are 
probably using mismatching versions of client and server.

-------------------------------------------------------------------------------------------------------------------------------------

The script's output says:

------------------------------------------------------------------------------------------------------------------------------------
Process id: 0 >> ERROR: In /.../vtkClientSocket.cxx, line 53
vtkClientSocket (0x953f90): Failed to connect to server 
Windows.Laptop.Ip:11111

Process id: 0 >> ERROR: In /.../vtkProcessModule.cxx, line 730
vtkProcessModule (0x5a8860): Server Error: Could not connect to client.

/var/spool/torque/mom_priv/epilogue: line 8: kill: (13412) - No such process
------------------------------------------------------------------------------------------------------------------------------------

If I try to ping Windows.Laptop.Ip from the server, it's there:

------------------------------------------------------------------------------------------------------------------------------------
rnelias at service0:~> ping Windows.Laptop.Ip
PING Windows.Laptop.Ip (Windows.Laptop.Ip) 56(84) bytes of data.
64 bytes from Windows.Laptop.Ip: icmp_seq=1 ttl=128 time=0.472 ms
64 bytes from Windows.Laptop.Ip: icmp_seq=2 ttl=128 time=0.491 ms
------------------------------------------------------------------------------------------------------------------------------------

My guess is that something is wrongly configured, but I can figure it 
out. Does ParaView have any kind of verbose mode where I could track 
down where the problem is?

Regards

Renato.