Ok, I have solved the problem.
You have to set to something different than "Local System account" under
properties of the service.
bye
Robert
Robert Dollinger schrieb:
> Hi to everyone,
>
> I have a Service, that runs on a WinXP machine. The service read a file
> on a Win98 machine and write the content in a file on the WinXP machine.
> After tree times I get the error message exceptions.IOError: (13,
> 'Permission denied').
>
> The following things I have already tested:
>
> - The file on Win98 machine could be deleted, so the file is closed
> correctly.
> - Stop an restart the service on WinXP, will have no effect
> - Reboot the Win98 machine solve the problem for three times. So I have
> the same issue explained above.
> - I have changed the intervall from 5 sec to 1 minute. After ther first
> time I get the error message.
> - Using a Win2000 or WINXP machine instead of the Win98 machine. That
> works. But unfortunatly the PC to access is a Win98 and I have no
> influence to decide for upgrade.
>
> I can't figure out, what's the problem.
>
> This is the code to simulate my actual problem:
>
> # -*- coding: iso-8859-1 -*-
>
> import win32serviceutil
> import win32service
> import win32event
> import pywintypes
> import win32file
> import win32pipe
> import win32api
> import win32con
> import thread
> import ntsecuritycon
> import os
> import sys
>
> class MyService(win32serviceutil.ServiceFramework):
> """NT Service."""
>
> _svc_name_ = "TCTest"
> _svc_display_name_ = "TCTest"
>
> def __init__(self, args):
> win32serviceutil.ServiceFramework.__init__(self, args)
> self.stop_event = win32event.CreateEvent(None, 0, 0, None)
> self.overlapped = pywintypes.OVERLAPPED()
> self.overlapped.hEvent = win32event.CreateEvent(None,0,0,None)
> self.thread_handles = []
>
> def SvcDoRun(self):
> import servicemanager
>
> servicemanager.LogMsg(
> servicemanager.EVENTLOG_INFORMATION_TYPE,
> servicemanager.PYS_SERVICE_STARTED,
> (self._svc_name_, '')
> )
>
> while 1:
> datei = open(r'\\ipcwin98\test\test.txt', 'r')
> log = open(r'c:\log.txt', 'a')
> log.write(datei.read())
> datei.close()
> log.close()
>
> if win32event.WaitForSingleObject(self.stop_event, 5000) ==
> win32event.WAIT_OBJECT_0:
> break
>
> servicemanager.LogMsg(
> servicemanager.EVENTLOG_INFORMATION_TYPE,
> servicemanager.PYS_SERVICE_STOPPED,
> (self._svc_name_, '')
> )
>
> def SvcStop(self):
> self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
> win32event.SetEvent(self.stop_event)
>
> if __name__ == '__main__':
> win32serviceutil.HandleCommandLine(MyService)
>
>
> Thanks in advanced for your help.
> bye
> Robert
>
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