Ticket #1235 (new bug)

Opened 2 years ago

Last modified 2 years ago

Orange Canvas will not run

Reported by: efm Owned by:
Milestone: Component: canvas
Severity: immediate Keywords: canvas visualization
Cc: Blocking:
Blocked By:


I am using Windows XP, Python 2.7. I have installed the latest version of Orange. When I double click on the Orange Canvas icon nothing happens. If I try to run from the python command line I get the following error:

Traceback (most recent call last):

File "C:\Python27\Lib\site-packages\Orange\OrangeCanvas\orngCanvas.pyw", line 15, in <module>

import orngTabs, orngDoc, orngDlgs, orngOutput, orngHelp, OWReport

File "C:\Python27\Lib\site-packages\Orange\OrangeCanvas\orngTabs.py", line 12, in <module>

import orngHelp

File "C:\Python27\Lib\site-packages\Orange\OrangeCanvas\orngHelp.py", line 3, in <module>

from PyQt4.QtWebKit import *

ImportError: DLL load failed: The operating system cannot run %1.

I have done many iterations of removing the PyQt program from the Control Panel and deleting the PyQt4 folder, and then re-running the Orange installer and it has not helped. I have also uninstalled the PyQt and then run a separate installer of PyQt4 from sourceforge.net. After doing this the Orange Canvas works, but I only get three visualization widgets. Can you help me to get the Orange Canvas working with all the visualization widgets?

Change History

comment:1 Changed 2 years ago by ales

Try installing both PyQt and PyQwt from  http://www.lfd.uci.edu/~gohlke/pythonlibs/

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