[AG-TECH] Bridge Server v2.4 does nothing

Michael Groufsky michael.groufsky at canterbury.ac.nz
Mon Dec 18 23:45:09 CST 2006


Hello,

I am trying to set up an AG2.4 bridge server, to bridge a single venue.  
I am running Fedora core 6, and have created a BridgeServer.cfg file 
based on the one provided at the start of the BridgeServer.py source 
file.  Haven't done any other configuration, except launching 
VenueClient to bring in certificate.

When I launch BridgeServer.py, the process starts, but nothing happens.  
No output is produced (from what I understand, should see some info from 
QuickBridge startup), and the VenueClient 'Use unicast' option is still 
unavailable when someone tries to connect to the venue.

Looking in the BridgeServer.log file, I see the following sequence of 
messages repeated roughly every 10 seconds:

12/19/06 17:28:22 145009552 Toolkit     BridgeServer.py:644 INFO  Trying 
to reach venue
12/19/06 17:28:22 145009552 Toolkit     BridgeServer.py:649 INFO  - 
venue reachable; 
url=https://202.36.178.214:8000/Venues/0000010f85947f11008400b500f700aaf29
12/19/06 17:28:22 55802768 EventClient     EventClient.py:177 DEBUG Read 
Callback called arg=None handle=_b88a070a_p_globus_io_handle_t 
result=(40, 'an end-of-file was reached')  n=0
12/19/06 17:28:22 55802768 EventClient     EventClient.py:180 DEBUG 
readCallback gets failure in result: 40 an end-of-file was reached
12/19/06 17:28:22 145009552 EventClient     EventClient.py:158 DEBUG 
Have callback handle _d8d5fb09_p_callbackStruct
12/19/06 17:28:22 145009552 Toolkit     BridgeServer.py:656 INFO  event 
client connected; 
url=https://202.36.178.214:8000/Venues/0000010f85947f11008400b500f700aaf29
12/19/06 17:28:22 145009552 Toolkit     BridgeServer.py:657 INFO  - 
re-creating bridges; 
url=https://202.36.178.214:8000/Venues/0000010f85947f11008400b500f700aaf29
12/19/06 17:28:23 -1225884784 Toolkit     BridgeServer.py:644 INFO  
Trying to reach venue
12/19/06 17:28:23 -1225884784 Toolkit     BridgeServer.py:649 INFO  - 
venue reachable; 
url=https://ag2venue.karen.canterbury.ac.nz:8000/Venues/default
12/19/06 17:28:23 45312912 EventClient     EventClient.py:177 DEBUG Read 
Callback called arg=None handle=_883e090a_p_globus_io_handle_t 
result=(52, 'an end-of-file was reached')  n=0
12/19/06 17:28:23 45312912 EventClient     EventClient.py:180 DEBUG 
readCallback gets failure in result: 52 an end-of-file was reached
12/19/06 17:28:24 -1225884784 EventClient     EventClient.py:158 DEBUG 
Have callback handle _18d7030a_p_callbackStruct
12/19/06 17:28:24 -1225884784 Toolkit     BridgeServer.py:656 INFO  
event client connected; 
url=https://ag2venue.karen.canterbury.ac.nz:8000/Venues/default
12/19/06 17:28:24 -1225884784 Toolkit     BridgeServer.py:657 INFO  - 
re-creating bridges; 
url=https://ag2venue.karen.canterbury.ac.nz:8000/Venues/default

Perhaps someone could tell me if this is expected, or if it is showing 
there is some sort of problem. 

Michael Groufsky
Assistant Hardware Engineer
HIT Lab NZ




More information about the ag-tech mailing list