[Qgis-user] Sextante - installation failed

[Victor Olaya]

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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