logging problem on Windows XP

[john peter]

i'm using python's logging facilities in all of my application modules.

my logging.conf file is:

[loggers]
keys=root

[handlers]
keys=roth

[formatters]
keys=simpleFormatter

[logger_root]
level=DEBUG
handlers=roth

[handler_roth]
class=handlers.RotatingFileHandler
level=DEBUG
formatter=simpleFormatter
args=('adssim.log','w', 2000000, 4)

[formatter_simpleFormatter]
format=%(asctime)s - %(message)s
datefmt=%Y-%m-%d %H:%M:%S

 

i'm "creating" a logger in my adslogging module in the following way:

import logging
import logging.config

logging.config.fileConfig("logging.conf")
logger = logging.getLogger("root")

 

all my app modules import the adslogging module, and refer to the logger

as adslogging.logger and perform stuff like adslogging.logger.debug(msg1)

or adslogging.logger.info(msgN)

 

although i'm not explicitly closing the logfile and i don't think the logfile size has

maxed out (i see one logfile under my app directory with size 31K), i'm getting the following error messages in windows xp. what might i be doing wrong?

 

 

C:\adssim1>python adstest.py 19.52.160.171 139 W04

Traceback (most recent call last):
  File "C:\Python24\lib\logging\handlers.py", line 71, in emit
    if self.shouldRollover(record):
  File "C:\Python24\lib\logging\handlers.py", line 143, in shouldRollover
    self.stream.seek(0, 2)  #due to non-posix-compliant Windows feature
ValueError: I/O operation on closed file
Traceback (most recent call last):
  File "C:\Python24\lib\logging\handlers.py", line 71, in emit
    if self.shouldRollover(record):
  File "C:\Python24\lib\logging\handlers.py", line 143, in shouldRollover
    self.stream.seek(0, 2)  #due to non-posix-compliant Windows feature
ValueError: I/O operation on closed file
Traceback (most recent call last):
  File "C:\Python24\lib\logging\handlers.py", line 71, in emit
    if self.shouldRollover(record):
  File "C:\Python24\lib\logging\handlers.py", line 143, in shouldRollover
    self.stream.seek(0, 2)  #due to non-posix-compliant Windows feature
ValueError: I/O operation on closed file
Traceback (most recent call last):
  File "C:\Python24\lib\logging\handlers.py", line 71, in emit
    if self.shouldRollover(record):
  File "C:\Python24\lib\logging\handlers.py", line 143, in shouldRollover
    self.stream.seek(0, 2)  #due to non-posix-compliant Windows feature
ValueError:! I/O operation on closed file
Traceback (most recent call last):
  File "C:\Python24\lib\logging\handlers.py", line 71, in emit
    if self.shouldRollover(record):
  File "C:\Python24\lib\logging\handlers.py", line 143, in shouldRollover
    self.stream.seek(0, 2)  #due to non-posix-compliant Windows feature
ValueError: I/O operation on closed file

 

 

 

 

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