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Graham Dumpleton
graham.dumpleton at gmail.com
Thu Jun 19 23:49:58 EDT 2008
Instead of repr(), try str() then. Also try:
line[:-1].encode('UTF-8')
I think.
You might add at same level of indent in that loop:
import sys
print >> sys.stderr, repr(line[:-1])
sys.stderr.flush()
This should hopefully flush out to Apache logs and by pass the
mod_python error log function.
If still no luck, there may be some issue with Python installation, not sure.
Graham
2008/6/20 Mike Landis <mlandis001 at comcast.net>:
> Graham,
>
> This result looks similar (if not identical).
>
> -Mike
>
> [Thu Jun 19 23:41:58 2008] [notice] mod_python (pid=3332,
> interpreter='localhost'): Importing module 'D:\\htdocs\\Python\\mptest.py'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] mod_python (pid=3332,
> interpreter='localhost', phase='PythonHandler', handler='mptest'):
> Application error
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] ServerName:
> 'localhost'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] DocumentRoot:
> 'D:/htdocs'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] URI:
> '/Python/mptest.py'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] Location: None
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] Directory:
> 'D:/htdocs/Python/'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] Filename:
> 'D:/htdocs/Python/mptest.py'
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] PathInfo: ''
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] Traceback (most recent
> call last):
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] File
> "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py", line
> 1537, in HandlerDispatch\n default=default_handler, arg=req,
> silent=hlist.silent)
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] File
> "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py", line
> 1202, in _process_target\n module = import_module(module_name, path=path)
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] File
> "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py", line
> 296, in import_module\n log, import_path)
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] File
> "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py", line
> 680, in import_module\n execfile(file, module.__dict__)
> Traceback (most recent call last):
> File "D:\Programs\Python25\lib\site-packages\mod_python\importer.py", line
> 1784, in ReportError
> log_error(repr(line[:-1]), flags) # was:
> log_error(line[:-1], flags)
> TypeError: argument 1 must be string without null bytes or None, not str
> [Thu Jun 19 23:41:58 2008] [error] [client 127.0.0.1] python_handler:
> Dispatch() returned non-integer.
>
> At 11:19 PM 6/19/2008, Graham Dumpleton wrote:
>>
>> Please use reply-all and keep followups on mailing list.
>>
>> Anyway, read message wrong first time. It isn't log_error() in your
>> code which is problem, but code in mod_python used to display error
>> tracebacks. In particular:
>>
>> tb = traceback.format_exception(etype, evalue, etb)
>>
>> for line in tb:
>> log_error(line[:-1], flags)
>>
>> I can only image that somehow a Unicode character string has gotten
>> into traceback message from Python.
>>
>> What I suggest you do is modify the importer.py in mod_python
>> installed source so that that log_error() call reads:
>>
>> log_error(repr(line[:-1]), flags)
>>
>> That should show you true error which is first occurring. Unicode
>> strings shouldn't be an issue then as are converting it all to
>> displayable latin.
>>
>> Please don't though just fix the error if in your code if obvious,
>> instead post the resultant error traceback to list so can see how
>> unicode string is getting into traceback.
>>
>> Graham
>>
>> 2008/6/20 Mike Landis <mlandis001 at comcast.net>:
>> > Graham,
>> >
>> > The results look identical to me... (see immediately below)
>> >
>> > -Mike
>> >
>> > [Thu Jun 19 22:42:54 2008] [notice] mod_python (pid=3332,
>> > interpreter='localhost'): Importing module
>> > 'D:\\htdocs\\Python\\mptest.py'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] mod_python
>> > (pid=3332,
>> > interpreter='localhost', phase='PythonHandler', handler='mptest'):
>> > Application error
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] ServerName:
>> > 'localhost'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] DocumentRoot:
>> > 'D:/htdocs'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] URI:
>> > '/Python/mptest.py'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] Location: None
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] Directory:
>> > 'D:/htdocs/Python/'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] Filename:
>> > 'D:/htdocs/Python/mptest.py'
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] PathInfo: ''
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] Traceback (most
>> > recent
>> > call last):
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] File
>> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> > line
>> > 1537, in HandlerDispatch\n default=default_handler, arg=req,
>> > silent=hlist.silent)
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] File
>> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> > line
>> > 1202, in _process_target\n module = import_module(module_name,
>> > path=path)
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] File
>> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> > line
>> > 296, in import_module\n log, import_path)
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] File
>> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> > line
>> > 680, in import_module\n execfile(file, module.__dict__)
>> > Traceback (most recent call last):
>> > File "D:\Programs\Python25\lib\site-packages\mod_python\importer.py",
>> > line
>> > 1784, in ReportError
>> > log_error(line[:-1], flags)
>> > TypeError: argument 1 must be string without null bytes or None, not str
>> > [Thu Jun 19 22:42:54 2008] [error] [client 127.0.0.1] python_handler:
>> > Dispatch() returned non-integer.
>> >
>> > ==========================================================================
>> > At 09:33 PM 6/19/2008, you wrote:
>> >>
>> >> What happens when you use:
>> >>
>> >> from mod_python import apache
>> >> apache.log_error('handler')
>> >>
>> >> instead?
>> >>
>> >> Graham
>> >>
>> >> 2008/6/16 Mike Landis <mlandis001 at comcast.net>:
>> >> >
>> >> > 32 bit Windows Vista, Apache 2.2.8, mod_python 3.3.1, python 2.5.2.2
>> >> > (r252:60911)
>> >> >
>> >> > I received a 500 error from Apache httpd while attempting to get
>> >> > mod_python working on Windows Vista. Following are entries from
>> >> > error.log, httpd.conf, and the Python source (mptest.py) used as a
>> >> > test
>> >> > case. The error
>> >> > occurs within importer.py (part of the mod_pyton site-package).
>> >> >
>> >> > Apache httpd error log:
>> >> > [Sat Jun 14 16:22:29 2008] [notice] mod_python (pid=3708,
>> >> > interpreter='localhost'): Importing module
>> >> > 'D:\\htdocs\\Python\\mptest.py'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] mod_python
>> >> > (pid=3708, interpreter='localhost', phase='PythonHandler',
>> >> > handler='mptest'): Application error
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] ServerName:
>> >> > 'localhost'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] DocumentRoot:
>> >> > 'D:/htdocs'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] URI:
>> >> > '/Python/mptest.py'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] Location: None
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] Directory:
>> >> > 'D:/htdocs/Python/'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] Filename:
>> >> > 'D:/htdocs/Python/mptest.py'
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] PathInfo: ''
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] Traceback (most
>> >> > recent call last):
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] File
>> >> >
>> >> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> >> > line 1537, in HandlerDispatch\n default=default_handler, arg=req,
>> >> > silent=hlist.silent)
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] File
>> >> >
>> >> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> >> > line 1202, in _process_target\n module = import_module(module_name,
>> >> > path=path)
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] File
>> >> >
>> >> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> >> > line 296, in import_module\n log, import_path)
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] File
>> >> >
>> >> > "D:\\Programs\\Python25\\lib\\site-packages\\mod_python\\importer.py",
>> >> > line 680, in import_module\n execfile(file, module.__dict__)
>> >> > Traceback (most recent call last): File
>> >> > "D:\Programs\Python25\lib\site-packages\mod_python\importer.py",
>> >> > line 1784, in ReportError log_error(line[:-1], flags)
>> >> > TypeError: argument 1 must be string without null bytes or None, not
>> >> > str
>> >> > [Sat Jun 14 16:22:29 2008] [error] [client 127.0.0.1] python_handler:
>> >> > Dispatch() returned non-integer.
>> >> >
>> >> >
>> >> > --------------------------------------------------------------------------------
>> >> > httpd.conf entries:
>> >> > LoadModule python_module modules/mod_python.so
>> >> >
>> >> > <Directory D:\htdocs\Python>
>> >> >
>> >> > AddHandler mod_python .py
>> >> > PythonHandler mptest
>> >> > PythonDebug
>> >> > On
>> >> > </Directory>
>> >> >
>> >> >
>> >> > --------------------------------------------------------------------------------
>> >> > Python source (in mptest.py):
>> >> >
>> >> > from mod_python import apache
>> >> >
>> >> > def handler(req):
>> >> > req.log_error('handler')
>> >> > req.content_type =
>> >> > 'text/plain'
>> >> > req.write('HelloWorld\n')
>> >> > return apache.OK
>> >> >
>> >> >
>> >> >
>> >>
>> >> No virus found in this incoming message.
>> >> Checked by AVG.
>> >> Version: 8.0.100 / Virus Database: 270.4.0/1509 - Release Date:
>> >> 6/19/2008
>> >> 8:00 AM
>> >
>> >
>>
>> No virus found in this incoming message.
>> Checked by AVG.
>> Version: 8.0.100 / Virus Database: 270.4.0/1509 - Release Date: 6/19/2008
>> 8:00 AM
>
>
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