Subject: Marine Geospatial Ecology Tools (MGET) help
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From: | |
---|---|
To: | Erwann Lagabrielle <> |
Cc: | |
Subject: | Re: Help GMET [ERRNO 13] Access denied in Vista |
Date: | Thu, 26 Feb 2009 11:49:23 -0500 |
Dear Erwann,
Greetings from the USA. I'm glad MGET is working for you and hope it can assist
with your conservation planning. I'm sorry to see that you are hitting this
error. I have seen it once before, also on a Vista machine. I was unable to
determine the root cause because it went away after half an hour of working on
it.
The error occurs at the very end of the Cayula-Cornillon tool's processing. The
tool has finished all of its work and is trying to clean up temporary files it
created during processing. My guess is that this is either a Vista issue or an
ArcGIS 9.2 compatibility problem with Vista. I suspect that either Vista is
blocking the deletion of the files or that ArcGIS still has the files in use
even though it was supposed to release them, and it is blocking the deletion.
Please let me know if this problem persists after several attempts. If it does
not go away, I propose to change MGET to treat this situation as a non-critical
failure. Rather than reporting error messages and aborting the script, it would
report warning messages and complete successfully, leaving the user with the
task of deleting the temporary files that MGET was unable to clean up. Does
that sound like a reasonable solution?
Unfortunately this kind of bizarre behavior is still all too common with
ArcGIS...
Best regards,
Jason
Quoting Erwann Lagabrielle
<>:
Greetings from the USA. I'm glad MGET is working for you and hope it can assist
with your conservation planning. I'm sorry to see that you are hitting this
error. I have seen it once before, also on a Vista machine. I was unable to
determine the root cause because it went away after half an hour of working on
it.
The error occurs at the very end of the Cayula-Cornillon tool's processing. The
tool has finished all of its work and is trying to clean up temporary files it
created during processing. My guess is that this is either a Vista issue or an
ArcGIS 9.2 compatibility problem with Vista. I suspect that either Vista is
blocking the deletion of the files or that ArcGIS still has the files in use
even though it was supposed to release them, and it is blocking the deletion.
Please let me know if this problem persists after several attempts. If it does
not go away, I propose to change MGET to treat this situation as a non-critical
failure. Rather than reporting error messages and aborting the script, it would
report warning messages and complete successfully, leaving the user with the
task of deleting the temporary files that MGET was unable to clean up. Does
that sound like a reasonable solution?
Unfortunately this kind of bizarre behavior is still all too common with
ArcGIS...
Best regards,
Jason
Quoting Erwann Lagabrielle
<>:
Dear Nicholas,
Dear Jason Roberts,
We are currently using GMET in South Africa (Kwazulu Natal) to
develop a marine conservation plan.
I m running GMET for two days, using ArcGIS 9.2. I upgraded to SP6
and installed Python 2.4... So MGET is installed and everything is
running fine. My OS is Vista Business SP1.
I thank you and your team for developing MGET and making it available
to the community.
My problem is the following : When I run the Cayula-Cornillon
algorithm I get the following message. Then I obtain a resulting
result containing 0 values only.
Could not delete file
C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7\raster\w001001.adf due to
OSError: [Errno 13] Permission denied:
u'C:\\Temp\\GeoEcoTemp_Erwann\\tmp60f4f7\\raster\\w001001.adf'
Could not delete directory C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7\raster
due to OSError: [Errno 41] Directory not empty:
u'C:\\Temp\\GeoEcoTemp_Erwann\\tmp60f4f7\\raster'
Could not delete file C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7\raster.aux
due to OSError: [Errno 13] Permission denied:
u'C:\\Temp\\GeoEcoTemp_Erwann\\tmp60f4f7\\raster.aux'
Could not delete file C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7\raster.rrd
due to OSError: [Errno 13] Permission denied:
u'C:\\Temp\\GeoEcoTemp_Erwann\\tmp60f4f7\\raster.rrd'
Could not delete directory C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7 due to
OSError: [Errno 41] Directory not empty:
u'C:\\Temp\\GeoEcoTemp_Erwann\\tmp60f4f7'
ValueError: Could not delete all of the contents of directory
C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7
The following consequences resulted from the original error:
Could not delete directory C:\Temp\GeoEcoTemp_Erwann\tmp60f4f7
I imagine, this is due to an access permission in Vista but I really
don t know how to fix this problem.
Thank you for your help.
Best regards
Erwann Lagabrielle
-- Erwann Lagabrielle (Dr.) Conservation Planning Research Nelson
Mandela Metropolitan University / Botany department Personal postal
address: PO Box 208 Sedgefield 6573 Email:
Tel: 0027 (0)72 048 49 45 Skype:
erwann.lagabrielle
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