[gdal-dev] GDAL - Python - ArcGIS10.1

Jay L. jzl5325 at psu.edu
Mon Aug 6 11:02:44 PDT 2012


Works wonderfully.

What causes this?  Is their another item in the path that is calling the
GDAL.dll earlier and locking the python bindings out?

Thanks,
Jay

On Mon, Aug 6, 2012 at 10:50 AM, Tamas Szekeres <szekerest at gmail.com> wrote:

> Jay,
>
> Add the directory of the GDAL installation to the beginning of the system
> PATH.
> Or alternatively, you can run the GDAL console (to set the environment
> correctly) and then start python.exe from this command prompt.
>
> Best regards,
>
> Tamas
>
>
> 2012/8/6 Jay L. <jzl5325 at psu.edu>
>
>> All,
>>
>> I am trying to get the gdal python bindings working with an ArcGIS 10.1
>> installation.
>>
>> I grabbed the core from gisinternals.com/sdk (thanks Tamas!) and
>> installed both the 1500 core files (MVS 2008) and the python 2.7 bindings.
>> I appended the path as necessary and added the GDAL_DATA directory.  The
>> gdal installation appears to be working wonderfully with gdal_translate,
>> gdalinfo, and ogr2ogr all functioning as expected.
>>
>> Any of the python scripts and a straigh import of gdal or ogr are
>> failing.  Stack trace below.  Any ideas?  This is a new import error for me.
>>
>> I attempted the import both from the root directory and the directory
>> gdal is in (thinking it still could have been a PATH issue).  I also tried
>> both the stable and the nightly builds to see if that was the issue.  Nada.
>>
>> Thanks,
>> Jay
>>
>> Microsoft Windows [Version 6.1.7601]
>> Copyright (c) 2009 Microsoft Corporation.  All rights reserved.
>>
>> C:\Users\arc_user>python
>> Python 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)]
>> on win
>> 32
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import gdal
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "C:\Python27\ArcGIS10.1\lib\site-packages\gdal.py", line 2, in
>> <module>
>>     from osgeo.gdal import deprecation_warn
>>   File "C:\Python27\ArcGIS10.1\lib\site-packages\osgeo\__init__.py", line
>> 21, in
>>  <module>
>>     _gdal = swig_import_helper()
>>   File "C:\Python27\ArcGIS10.1\lib\site-packages\osgeo\__init__.py", line
>> 17, in
>>  swig_import_helper
>>     _mod = imp.load_module('_gdal', fp, pathname, description)
>> ImportError: DLL load failed: The device is not ready.
>> >>>
>>
>> _______________________________________________
>> gdal-dev mailing list
>> gdal-dev at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>>
>
>
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