[Tutor] cx_Oracle help
Christian Witts
cwitts at compuscan.co.za
Thu Jan 6 07:57:58 CET 2011
On 05/01/2011 16:33, F1r3f1y wrote:
> This guide helped me a lot with cx_Oracle
> http://codingtutorials.co.uk/blog/?p=31
>
>
> Greg Lindstrom-3 wrote:
>
>> Hello,
>>
>> I'm trying to help out a friend and am stumped. Can you help me out?
>> Thanks,
>> --greg
>>
>> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>> I will briefly explain the problem I am facing.
>> I am using Oracle 9.2, Python 2.5 and I installed cx_Oracle-
>> 4.3.1-win32-9i-py25 in Python.
>>
>> From python I tried following :
>> >>> import cx_Oracle
>> >>> myDsn = cx_Oracle.makedsn('ISCN47',1521,'AUBDBS01')
>> >>> CONN = cx_Oracle.connect(myusr, mypwd, myDsn)
>> Traceback (most recent call last):
>> File "<pyshell#4>", line 1, in<module>
>> conn = cx_Oracle.Connection('scott','tiger',myDsn)
>> RuntimeError: Unable to acquire Oracle environment
>> handle
>>
>> I have set the below environment variables too
>> NLS_LANG:<snip>.WE8MSWIN1252
>> ORACLE_HOME: D:\Tools\oracle\ora92
>> ORACLE_SID: AUBDBS01
>> PYTHON_HOME: d:\Utility\Python25
>> PYTHONPATH:
>> %PYTHON_HOME%\lib;%PYTHON_HOME%\DLLs;%PYTHON_HOME%\Lib\site-packages;%ORACLE_HOME%\bin
>> LD_LIBRARY_PATH: %LD_LIBRARY_PATH%;D:\Tools\oracle\ora92\lib
>>
>> Not getting any idea where I am wrong?
>>
>> Regards,
>>
>> Kishore
>>
>> _______________________________________________
>> Tutor maillist - Tutor at python.org
>> http://mail.python.org/mailman/listinfo/tutor
>>
>>
>>
>
You need to install the Runtime, 3rd product option in the Oracle
Universal Installer.
--
Kind Regards,
Christian Witts
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