[mod_python] query regarding pyodbc

rahul rahul.warhekar at edisphere.com
Fri Feb 6 05:55:50 EST 2009


 

 

Hello

 

Just Now, I got something as my .psp pages are pointing to my old version of
python2.3 which is also installed in my system.

 

For this I do export PYTHON=/usr/local/lib/python2.5

But it was not useful I still got problem 

The error is 

 

MOD_PYTHON ERROR

 

URI:            '/edi/redirect.psp'

Location:       None

Directory:      '/var/www/'

Filename:       '/var/www/edi/redirect.psp'

PathInfo:       ''

 

Phase:          'PythonHandler'

Handler:        'mod_python.psp'

 

Traceback (most recent call last):

 

  File "/usr/lib/python2.3/site-packages/mod_python/importer.py", line 1537,
in HandlerDispatch

    default=default_handler, arg=req, silent=hlist.silent)

 

  File "/usr/lib/python2.3/site-packages/mod_python/importer.py", line 1229,
in _process_target

    result = _execute_target(config, req, object, arg)

 

  File "/usr/lib/python2.3/site-packages/mod_python/importer.py", line 1128,
in _execute_target

    result = object(arg)

 

  File "/usr/lib/python2.3/site-packages/mod_python/psp.py", line 337, in
handler

    p.run()

 

  File "/usr/lib/python2.3/site-packages/mod_python/psp.py", line 243, in
run

    exec code in global_scope

 

  File "/var/www/redirect.psp", line 18, in ?

    import pyodbc

 

ImportError: dynamic module does not define init function (initpyodbc)

 

 

 

Is there any way to point to the newer version of python2.5

 

 

 

-----Original Message-----
From: Graham Dumpleton [mailto:graham.dumpleton at gmail.com] 
Sent: Friday, February 06, 2009 1:01 PM
To: rahul
Cc: mod_python at modpython.org
Subject: Re: [mod_python] query regarding pyodbc

 

2009/2/6 rahul <rahul.warhekar at edisphere.com>:

> Hello sir,

> 

> Now import pyodbc is working from python console but when I import it from

> .psp pages it is giving error as

> ImportError : dynamic module does not define init function (initpyodbc)

> 

> I check  using nm pyodbc.so command it is giving initpyodbc function in
the

> list

> 

> Now what may be the problem?

 

It is likely picking up wrong version still. Where is pyodbc package

installed? Did you ensure that old broken versions were removed from

the system?

 

Graham

 

> 

> -----Original Message-----

> From: Graham Dumpleton [mailto:graham.dumpleton at gmail.com]

> Sent: Friday, January 16, 2009 4:24 PM

> To: rahul

> Cc: mod_python at modpython.org

> Subject: Re: [mod_python] query regarding pyodbc

> 

> 2009/1/16 rahul <rahul.warhekar at edisphere.com>:

>> I have run it from python console and it is giving same error.

> 

> Then it is not a mod_python issue and you perhaps should ask on:

> 

>  http://groups.google.com/group/comp.lang.python/topics?lnk

> 

>> Now, I used nm command for pyodbc.so file and got the following output.

>> 

>> [root at dbserver site-packages]# nm pyodbc.so

>> 00001600 A __bss_start

>> 000003ec t call_gmon_start

>> 00001600 b completed.1

>> 000014fc d __CTOR_END__

>> 000014f8 d __CTOR_LIST__

>>         w [email protected]@GLIBC_2.1.3

>> 000004a8 t __do_global_ctors_aux

>> 00000410 t __do_global_dtors_aux

>> 000015f8 d __dso_handle

>> 00001504 d __DTOR_END__

>> 00001500 d __DTOR_LIST__

>> 0000150c A _DYNAMIC

>> 00001600 A _edata

>> 00001604 A _end

>> 000004d8 T _fini

>> 0000046c t frame_dummy

>> 000004f4 r __FRAME_END__

>> 000015e8 A _GLOBAL_OFFSET_TABLE_

>>         w __gmon_start__

>> 000003b4 T _init

>> 00001508 d __JCR_END__

>> 00001508 d __JCR_LIST__

>>         w _Jv_RegisterClasses

>> 000015fc d p.0

>> 

>> Still I am not understanding what is the problem, please help.

> 

> Like the message says, it cannot find in the C extension module the

> symbol 'initpyodbc', which is the entry point function for

> initialising the module.

> 

> Thus the module has not been built properly or is broken in some way.

> 

> Graham

> 

>> Thanks,

>> Rahul

>> 

>> -----Original Message-----

>> From: Graham Dumpleton [mailto:graham.dumpleton at gmail.com]

>> Sent: Friday, January 16, 2009 2:55 PM

>> To: rahul

>> Cc: mod_python at modpython.org

>> Subject: Re: [mod_python] query regarding pyodbc

>> 

>> 2009/1/16 rahul <rahul.warhekar at edisphere.com>:

>>> Hello all,

>>> 

>>> 

>>> 

>>> I am using RedHat Enterprise 4 linux on which I have python 2.5.4 and

>>> mod_python 3.3.1 .

>>> 

>>> Now when I install pyodbc package and I try to import it it is giving me

>> an

>>> error as

>>> 

>>> ImportError : dynamic module does not define init function (initpyodbc)

>>> 

>>> 

>>> 

>>> My pyodbc version is 2.1.14

>>> 

>>> Any help regarding this will be greatly appreciated.

>> 

>> Does it work when you try and import it from command line Python?

>> 

>> Have you run 'nm' command on the .so file for the Python C extension

>> module to see whether that function (initpyodbc) exists in the file?

>> 

>> Graham

>> 

>> 

> 

> 

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