[Qgis-user] Sextante - installation failed

[Etienne Tourigny]

some plugins pop up a meaningful message at install time when requirements
are not on the system - would be nice to have that in sextante also.

cheers
Etienne

On Thu, Mar 28, 2013 at 6:56 PM, Victor Olaya <volayaf at gmail.com> wrote:

> The problem is not in the path, but in the psycopg2 library, which is not
> installed in your system. Try to install it separatey and you should have
> no problems with SEXTANTE.
>
> If you want to automate things in the console but not use SEXTANTE, just
> delete that plugins/sextante folder. You do not need SEXTANTE to use the
> console
>
>
>
>
> 2013/3/28 Nicolas Najdovski <hostis_exaltis at live.fr>
>
>>  Well, here is the complete error log :
>>
>> Impossible de charger l'extension 'sextante' depuis
>> ['/usr/share/qgis/python', '/home/nicolas/.qgis//python',
>> '/home/nicolas/.qgis//python/plugins', '/usr/share/qgis/python/plugins',
>> '/usr/lib/python2.7', '/usr/lib/python2.7/plat-linux2',
>> '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old',
>> '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages',
>> '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL',
>> '/usr/lib/python2.7/dist-packages/gst-0.10',
>> '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7',
>> '/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-client',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-couch',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol',
>> '/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode',
>> '/usr/share/qgis/python/plugins/fTools/tools']
>>
>> Traceback (most recent call last):
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 143, in
>> loadPlugin
>>     __import__(packageName)
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>>   File "/home/nicolas/.qgis//python/plugins/sextante/__init__.py", line
>> 20, in
>>     from sextante.core.Sextante import runalg, runandload, alghelp,
>> alglist, algoptions, load, loadFromAlg, extent, getObjectFromName,
>> getObjectFromUri, features
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>>   File "/home/nicolas/.qgis//python/plugins/sextante/core/Sextante.py",
>> line 53, in
>>     from sextante.admintools.AdminToolsAlgorithmProvider import
>> AdminToolsAlgorithmProvider
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>>   File
>> "/home/nicolas/.qgis//python/plugins/sextante/admintools/AdminToolsAlgorithmProvider.py",
>> line 19, in
>>     from sextante.admintools.PostGISExecuteSQL import PostGISExecuteSQL
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>>   File
>> "/home/nicolas/.qgis//python/plugins/sextante/admintools/PostGISExecuteSQL.py",
>> line 32, in
>>     from sextante.admintools import postgis_utils
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>>   File
>> "/home/nicolas/.qgis//python/plugins/sextante/admintools/postgis_utils.py",
>> line 39, in
>>     import psycopg2
>>   File "/usr/lib/python2.7/dist-packages/qgis/utils.py", line 309, in
>> _import
>>     mod = _builtin_import(name, globals, locals, fromlist, level)
>> ImportError: No module named psycopg2
>>
>> Version de Python :
>> 2.7.3 (default, Sep 26 2012, 21:53:55)
>> [GCC 4.7.2]
>>
>>
>> Version de QGIS :
>> 1.8.0-Lisboa Lisboa, exported
>>
>> Chemin vers Python : ['/usr/share/qgis/python',
>> '/home/nicolas/.qgis//python', '/home/nicolas/.qgis//python/plugins',
>> '/usr/share/qgis/python/plugins', '/usr/lib/python2.7',
>> '/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk',
>> '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload',
>> '/usr/local/lib/python2.7/dist-packages',
>> '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL',
>> '/usr/lib/python2.7/dist-packages/gst-0.10',
>> '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7',
>> '/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-client',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-couch',
>> '/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol',
>> '/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode',
>> '/usr/share/qgis/python/plugins/fTools/tools']
>>
>>
>>
>> -------- Message original --------  Sujet: Sextante - erreur
>> d'installation  Date : Thu, 28 Mar 2013 22:24:27 +0100  De : Nicolas
>> Najdovski <hostis_exaltis at live.fr> <hostis_exaltis at live.fr>  Pour :
>> qgis-user at lists.osgeo.org
>>
>> Good evening,
>> I'm using Ubuntu 12.10 and I would like to run several actions
>> automatically in qgis.
>>
>> I'm trying to install Sextante on qgis 1.8 but the installation failed.
>> The problem was that rights to the .qgis folder was only granted to root.
>> So I fixed that but the installation still failed. In the description of
>> the errors, the path that seems to be used is ~/.qgis//python/plugins
>>
>> Shoudn't it be ~/.qgis/python/plugins ?
>>
>> How can I fix that? Need to modify and recompile something i guess, but
>> what?
>>
>> Thanks!
>> Nicolas Najdovski
>>
>> PS : If it's too complicated, is there somthing like arcpy in Arcgis that
>> can drive Qgis without sextante?
>>
>>
>>
>>
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>>
>
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