I've installed AG 2.3 on a new laptop (3.2GHz / 1024M RAM) that will be
a portable node for our campus. It includes a built-in camera just
above the screen so aside from a headset, we should be able to
participate in meetings without too much extra setup time in dealing
with peripherals.
Everything went perfectly in setup. I requested, received and installed
an anonymous certificate and was able to jump right in to the venues
server.
When I started Node Management and added the VideoService, I received
the runtime error listed below. I removed that service and tried each
of the Video services in turn with the following results:
- VideoConsumerService displays video as expected
- Video ProducerService or VideoService both fail
-- "Microsoft WDM Image Capture (Win32)" is the device being used
-- both return the following error after opening a VIC window:
|Runtime Error!
|
|Program:
...a\AccessGrid\local_services\VideoProducerService\vic.exe
|
|This application has requested the Runtime to terminate it in
an
|unususal way.
|Please contact the applications's support team for more
information.
I hit "OK" and it closes the VIC window but leaves the pythonw.exe
process running. If I remove the service, pythonw.exe will close.
The system was rebooted after installation. (It is Windows, after
all...)
Any help would be greatly appreciated.
Thanks,
Steve Weidner
---Below is the tail-end of the VideoProducerService.log---
12/13/04 12:10:46 2360 Toolkit videoproducerservice.py:278 INFO
Starting VideoProducerService
12/13/04 12:10:46 2360 Toolkit videoproducerservice.py:279 INFO
executable = C:\Documents and Settings\USD AGNode\Application
Data\AccessGrid\local_services\VideoProducerService\vic.exe
12/13/04 12:10:46 2360 Toolkit videoproducerservice.py:280 INFO
options = ['-u',
'C:/DOCUME~1/USDAGN~1/LOCALS~1/Temp/VideoProducerService_3232.vic',
'-C', '"Video"', '-t', '127', '224.2.177.155/55524']
12/13/04 12:10:46 2360 ProcessManager processmanager.py:59 DEBUG
Creating process: C:\Documents and Settings\USD AGNode\Application
Data\AccessGrid\local_services\VideoProducerService\vic.exe -u
C:/DOCUME~1/USDAGN~1/LOCALS~1/Temp/VideoProducerService_3232.vic -C
"Video" -t 127 224.2.177.155/55524
12/13/04 12:10:46 2360 ProcessManager processmanager.py:72 DEBUG
Create process returns: (<PyHANDLE object at 0x010D539C>, <PyHANDLE
object at 0x011EA0AC>, 228, 2216)
12/13/04 12:11:12 3280 Toolkit agservice.py:190 INFO Shut service
down
12/13/04 12:11:12 3280 ProcessManager processmanager.py:135 ERROR
couldn't shutdown process <PyHANDLE:716>: (1444, 'PostThreadMessage',
'Invalid thread identifier.')
Traceback (most recent call last):
File
"C:\Python23\Lib\site-packages\AccessGrid\Platform\win32\ProcessManager.
py", line 128, in TerminateProcess
win32api.PostThreadMessage(self.threadid[pid], 18, 0, 0)
error: (1444, 'PostThreadMessage', 'Invalid thread identifier.')
12/13/04 12:11:12 3280 ProcessManager processmanager.py:142 ERROR
couldn't terminate process <PyHANDLE:716>: (5, 'TerminateProcess',
'Access is denied.')
Traceback (most recent call last):
File
"C:\Python23\Lib\site-packages\AccessGrid\Platform\win32\ProcessManager.
py", line 139, in TerminateProcess
win32process.TerminateProcess(pid, 0)
error: (5, 'TerminateProcess', 'Access is denied.')
12/13/04 12:11:12 1932 Hosting server.py:65 ERROR Exception in SOAP
server main loop
Traceback (most recent call last):
File
"C:\software\AccessGrid\build\dist-20040910_210059\Lib\site-packages\Acc
essGrid\hosting\SOAPpy\Server.py", line 63, in Run
File "C:\Python23\lib\SocketServer.py", line 217, in handle_request
request, client_address = self.get_request()
File
"C:\software\AccessGrid\build\dist-20040910_210059\Lib\site-packages\SOA
Ppy\GSIServer.py", line 140, in get_request
File "C:\Python23\Lib\site-packages\pyGlobus\io.py", line 525, in
get_request
self.socket.listen()
File "C:\Python23\Lib\site-packages\pyGlobus\io.py", line 857, in
listen
raise ex
GSITCPSocketException: an I/O operation was cancelled
