Re: [cx-oracle-users] cx_Oracle 6.2

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On 6 Mar 2018, at 18:19, Anthony Tuininga wrote:

> Hi Walter,
>
> This error is due to the fact that cxoModule.h is a file with a new
> extension so it wasn't covered by MANIFEST.in.
> I have corrected that and
> also uploaded a revised source package so this should be corrected 
> now.
> Apologies for the inconvenience!

Thanks! Now the installation worked on my Mac.

However on a (german) Windows 10, we get the following error:

```
C:\Users\hannes>pip install cx_Oracle
Collecting cx_Oracle
   Downloading cx_Oracle-6.2-2.tar.gz (240kB)
     100% 
|████████████████████████████████| 
245kB 1.6MB/s
Installing collected packages: cx-Oracle
   Running setup.py install for cx-Oracle ... error
Exception:
Traceback (most recent call last):
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\compat\__init__.py", 
line 73, in console_to_str
     return s.decode(sys.__stdout__.encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 93: 
invalid start byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\basecommand.py", 
line 215, in main
     status = self.run(options, args)
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\commands\install.py", 
line 342, in run
     prefix=options.prefix_path,
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_set.py", 
line 784, in install
     **kwargs
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_install.py", 
line 878, in install
     spinner=spinner,
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\utils\__init__.py", 
line 676, in call_subprocess
     line = console_to_str(proc.stdout.readline())
   File 
"c:\users\hannes\appdata\local\programs\python\python36\lib\site-packages\pip\compat\__init__.py", 
line 75, in console_to_str
     return s.decode('utf_8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 93: 
invalid start byte
```

> Anthony
>
> On Tue, Mar 6, 2018 at 4:02 AM, Walter Dörwald 
> <wa...@li...>
> wrote:
>
>> On 6 Mar 2018, at 0:53, Anthony Tuininga wrote:
>>
>> What is cx_Oracle?
>>
>> cx_Oracle is a Python extension module that enables access to Oracle
>> Database for Python 3.x and 2.x and conforms to the Python database 
>> API 2.0
>> specifications with a number of enhancements.
>>
>> I get an error when upgrading:
>>
>> pip install --upgrade cx_Oracle
>> Collecting cx_Oracle
>>   Downloading cx_Oracle-6.2.tar.gz (237kB)
>>     100% 
>> |████████████████████████████████| 
>> 245kB 2.5MB/s
>> Installing collected packages: cx-Oracle
>>   Found existing installation: cx-Oracle 6.1
>>     Uninstalling cx-Oracle-6.1:
>>       Successfully uninstalled cx-Oracle-6.1
>>   Running setup.py install for cx-Oracle ... error
>>     Complete output from command 
>> /Users/walter/pyvenvs/default/bin/python3.6 -u -c "import setuptools, 
>> tokenize;__file__='/private/var/folders/hg/5rsj4705065b3cyxdftzd48w0000gn/T/pip-build-ovkqpskf/cx-Oracle/setup.py';f=getattr(tokenize, 
>> 'open', open)(__file__);code=f.read().replace('\r\n', 
>> '\n');f.close();exec(compile(code, __file__, 'exec'))" install 
>> --record 
>> /var/folders/hg/5rsj4705065b3cyxdftzd48w0000gn/T/pip-a0f8egs7-record/install-record.txt 
>> --single-version-externally-managed --compile --install-headers 
>> /Users/walter/pyvenvs/default/include/site/python3.6/cx-Oracle:
>>     running install
>>     running build
>>     running build_ext
>>     building 'cx_Oracle' extension
>>     creating build
>>     creating build/temp.macosx-10.13-x86_64-3.6
>>     creating build/temp.macosx-10.13-x86_64-3.6/src
>>     creating build/temp.macosx-10.13-x86_64-3.6/odpi
>>     creating build/temp.macosx-10.13-x86_64-3.6/odpi/src
>>     clang -Wno-unused-result -Wsign-compare -Wunreachable-code 
>> -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall 
>> -Wstrict-prototypes -arch x86_64 -DCXO_BUILD_VERSION=6.2 
>> -Iodpi/include -Iodpi/src -I/usr/local/include 
>> -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include 
>> -I/Users/walter/pyvenvs/default/include 
>> -I/usr/local/Cellar/python/3.6.4_3/Frameworks/Python.framework/Versions/3.6/include/python3.6m 
>> -c src/cxoBuffer.c -o 
>> build/temp.macosx-10.13-x86_64-3.6/src/cxoBuffer.o
>>     src/cxoBuffer.c:17:10: fatal error: 'cxoModule.h' file not found
>>     #include "cxoModule.h"
>>              ^~~~~~~~~~~~~
>>     1 error generated.
>>     error: command 'clang' failed with exit status 1
>>
>>     ----------------------------------------
>>   Rolling back uninstall of cx-Oracle
>> Command "/Users/walter/pyvenvs/default/bin/python3.6 -u -c "import 
>> setuptools, 
>> tokenize;__file__='/private/var/folders/hg/5rsj4705065b3cyxdftzd48w0000gn/T/pip-build-ovkqpskf/cx-Oracle/setup.py';f=getattr(tokenize, 
>> 'open', open)(__file__);code=f.read().replace('\r\n', 
>> '\n');f.close();exec(compile(code, __file__, 'exec'))" install 
>> --record 
>> /var/folders/hg/5rsj4705065b3cyxdftzd48w0000gn/T/pip-a0f8egs7-record/install-record.txt 
>> --single-version-externally-managed --compile --install-headers 
>> /Users/walter/pyvenvs/default/include/site/python3.6/cx-Oracle" 
>> failed with error code 1 in 
>> /private/var/folders/hg/5rsj4705065b3cyxdftzd48w0000gn/T/pip-build-ovkqpskf/cx-Oracle/
>>
>> […]
>>
>> Servus,
>> Walter
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
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>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/cx-oracle-users
>>
>>

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