[pywin32-bugs] [ pywin32-Bugs-1335056 ] ISAPI samples fail to install and remove (XP)

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Bugs item #1335056, was opened at 2005-10-23 05:53
Message generated for change (Comment added) made by mhammond
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Category: win32
Group: None
Status: Closed
Resolution: Fixed
Priority: 5
Submitted By: Sergey Chernov (sergeych)
Assigned to: Nobody/Anonymous (nobody)
Summary: ISAPI samples fail to install and remove (XP)

Initial Comment:
Trying to install/remove advanced.py and redirector.py 
provides alike errors:

C:\Python24\Lib\site-
packages\isapi\samples>advanced.py
Configured Virtual Directory: AdvancedPythonSample
Traceback (most recent call last):
  File "C:\Python24\Lib\site-
packages\isapi\samples\advanced.py", line 175, in ?
    custom_arg_handlers = custom_arg_handlers)
  File "C:\Python24\Lib\site-packages\isapi\install.py", 
line 556, in HandleCommandLine
    InstallModule(conf_module_name, params, options)
  File "C:\Python24\Lib\site-packages\isapi\install.py", 
line 478, in InstallModule
    Install(params, options)
  File "C:\Python24\Lib\site-packages\isapi\install.py", 
line 390, in Install
    AddExtensionFiles(params, options)
  File "C:\Python24\Lib\site-packages\isapi\install.py", 
line 321, in AddExtensionFiles
    options)
  File "C:\Python24\Lib\site-packages\isapi\install.py", 
line 301, in _AddExtensionFile
    ob.AddExtensionFile(module,
  File "C:\Python24\Lib\site-
packages\win32com\client\dynamic.py", line 489, in 
__getattr__
    raise AttributeError, "%s.%s" % (self._username_, 
attr)
AttributeError: IIS://LocalHost/W3SVC.AddExtensionFile

samples become partial installed, most of its 
functionality goes well, but advanced.py self-reloading is 
not working, It is possible to remove ISAPIs using IIS 
control panel, buth .dlls are still locked (until reboot) 
and, what's strange, are still workin even when I stop 
web site.

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>Comment By: Mark Hammond (mhammond)
Date: 2005-10-23 21:11

Message:
Logged In: YES 
user_id=14198

Can you please elaborate?  How does the filename get a
leading \?\ string?  What exception do you get without a
patch like you describe?

I'd also welcome any feedback on the module itself - by
email is fine.

Cheers,

Mark

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

Comment By: Sergey Chernov (sergeych)
Date: 2005-10-23 19:32

Message:
Logged In: YES 
user_id=834669

thank you!

There also should be tiny correction in advanced.py sample 
to work in the environment to work; after

class ReloadWatcherThread(threading.Thread):
    def __init__(self):
        self.change_detected = False
        self.filename = __file__

something like 

        if self.filename[:4] == '\\?\':
            self.filename = self.filename[4:];

thank you for excellent thing once more :)


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

Comment By: Mark Hammond (mhammond)
Date: 2005-10-23 18:06

Message:
Logged In: YES 
user_id=14198

Yes, this is fixed in CVS - we just print a message and
continue.  You  may like to add an exception handler around
the failing call - just catch the attribute error and ignore
it (pywin32 will print a message)

I hope to get a new pywin32 build out very soon.


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

Comment By: Sergey Chernov (sergeych)
Date: 2005-10-23 05:58

Message:
Logged In: YES 
user_id=834669

Windows XP professional version 2002 sp 2 (ver returns 
5.1.2600), 

standard IIS from its distribution version 5.1. Python 2.4.

Python 2.4.2 (#67, Sep 28 2005, 12:41:11) [MSC v.1310 32 
bit (Intel)] on win32

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