ciao Andrea, confermo.
Ecco il messaggio di errore
Si è verificato un errore durante l’esecuzione delle istruzioni seguenti:
gdal.UseExceptions()
Traceback (most recent call last):
File "", line 1, in
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal.py", line 533, in UseExceptions
from . import gdal_array
File "C:\OSGeo4W/apps/qgis-ltr-dev/./python\qgis\utils.py", line 1102, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal_array.py", line 300, in
gdal.AllRegister()
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal.py", line 12949, in AllRegister
return _gdal.AllRegister(*args)
^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: DeclarePluginDriver(): trying to register JP2ECW several times
Altra finestra di errore
Si è verificato un errore durante l’esecuzione delle istruzioni seguenti:
ogr.UseExceptions()
Traceback (most recent call last):
File "", line 1, in
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\ogr.py", line 554, in UseExceptions
from . import gdal_array
File "C:\OSGeo4W/apps/qgis-ltr-dev/./python\qgis\utils.py", line 1102, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal_array.py", line 300, in
gdal.AllRegister()
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal.py", line 12949, in AllRegister
return _gdal.AllRegister(*args)
^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: DeclarePluginDriver(): trying to register JP2ECW several times
Terza finestra
Si è verificato un errore durante l’esecuzione delle istruzioni seguenti:
osr.UseExceptions()
Traceback (most recent call last):
File "", line 1, in
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\osr.py", line 358, in UseExceptions
from . import gdal_array
File "C:\OSGeo4W/apps/qgis-ltr-dev/./python\qgis\utils.py", line 1102, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal_array.py", line 300, in
gdal.AllRegister()
File "C:\OSGeo4W\apps\Python312\Lib\site-packages\osgeo\gdal.py", line 12949, in AllRegister
return _gdal.AllRegister(*args)
^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: DeclarePluginDriver(): trying to register JP2ECW several times
Altre finestre che riportano errori legati a plugin vari tra cui Processing.
Alla fine QGIS parte e Processing pur essendo attivo non compare né come menu né come finestra.
Disattivato e riattivato compare questo errore:
Impossibile caricare il plugin ‘processing’ a causa di un errore chiamando il metodo classFactory()
AttributeError: module ‘processing’ has no attribute ‘classFactory’
Traceback (most recent call last):
File "C:\OSGeo4W/apps/qgis-ltr-dev/./python\qgis\utils.py", line 480, in _startPlugin
plugins[packageName] = package.classFactory(iface)
^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'processing' has no attribute 'classFactory'
La situazione torna alla normalità come da te suggerito, ripristinando il driver ecw e riavviando QGIS.
______________
Versione Python: 3.12.13 (main, Apr 16 2026, 15:59:38) [MSC v.1944 64 bit (AMD64)]
Versione di QGIS: 3.44.10-Solothurn Solothurn, c753cd6e2d7 —> (LTR dev)
Percorso Python:
-
C:/OSGeo4W/apps/qgis-ltr-dev/./python
-
C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\profiles\default/python
-
C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
-
C:/OSGeo4W/apps/qgis-ltr-dev/./python/plugins
-
C:\OSGeo4W\apps\grass\grass84\etc\python
-
C:\Users\11186cs\Documents
-
C:\OSGeo4W\bin\python312.zip
-
C:\OSGeo4W\apps\Python312\DLLs
-
C:\OSGeo4W\apps\Python312\Lib
-
C:\OSGeo4W\bin
-
d:\temp\azz\Python\Python312\site-packages
-
C:\OSGeo4W\apps\Python312
-
C:\OSGeo4W\apps\Python312\Lib\site-packages
-
C:\OSGeo4W\apps\Python312\Lib\site-packages\win32
-
C:\OSGeo4W\apps\Python312\Lib\site-packages\win32\lib
-
C:\OSGeo4W\apps\Python312\Lib\site-packages\Pythonwin
-
C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\profiles\default/python
Versione Python:
3.12.13 (main, Apr 16 2026, 15:59:38) [MSC v.1944 64 bit (AMD64)]
Versione di QGIS:
3.44.10-Solothurn ‘Solothurn’, c753cd6e2d7
Percorso Python:
[‘C:/OSGeo4W/apps/qgis-ltr-dev/./python’, ‘C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\\profiles\\default/python’, ‘C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\\profiles\\default/python/plugins’, ‘C:/OSGeo4W/apps/qgis-ltr-dev/./python/plugins’, ‘C:\\OSGeo4W\\apps\\grass\\grass84\\etc\\python’, ‘C:\\Users\\11186cs\\Documents’, ‘C:\\OSGeo4W\\bin\\python312.zip’, ‘C:\\OSGeo4W\\apps\\Python312\\DLLs’, ‘C:\\OSGeo4W\\apps\\Python312\\Lib’, ‘C:\\OSGeo4W\\bin’, ‘d:\\temp\\azz\\Python\\Python312\\site-packages’, ‘C:\\OSGeo4W\\apps\\Python312’, ‘C:\\OSGeo4W\\apps\\Python312\\Lib\\site-packages’, ‘C:\\OSGeo4W\\apps\\Python312\\Lib\\site-packages\\win32’, ‘C:\\OSGeo4W\\apps\\Python312\\Lib\\site-packages\\win32\\lib’, ‘C:\\OSGeo4W\\apps\\Python312\\Lib\\site-packages\\Pythonwin’, ‘C:/Users/11186cs/AppData/Roaming/QGIS/QGIS3\\profiles\\default/python’]