QGIS server raster problem

[qgib]

Author Name: bradypus - (bradypus -)
Original Redmine Issue: 5081
Affected QGIS version: master
Redmine category:web_services_clients/wms
Assignee: Marco Hugentobler

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Hello all,
I was successful to setup a qgis server project, using qgis desktop cgi script, and I can display & query data on qgis web client. Everything works fine with shapefile and database connection, but as soon as I add a raster (geotiff) the WMS server returns NetworkError: 500 Internal Server Error.

If I remove the raster layer everything keeps working fine.

Am I missing anything? Any suggestion or help?

[qgib]

Author Name: Thomas Arnold (Thomas Arnold)

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Hi,
try to change the FcgidIOTimeout parameter (is a fastcgi modul parameter; see http://httpd.apache.org/mod_fcgid/mod/mod_fcgid.html#fcgidiotimeout). If you use a lot of raster data the default value is to short for the cgi script to calculate the map. In windows I have insert in httpd.d/httpd_qgis.conf this code (I use fastcgi):

FcgidIOTimeout 200

But complex raster data needs a lot of time (and memory) to load.

I hope that can help you

Thomas

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• assigned_to_id was configured as Marco Hugentobler

[qgib]

Author Name: bradypus - (bradypus -)

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Updating QGIS to 1.7.4-4 (MacOS) solved my problem.
I'm correctly visualizing rasters now. No need to change FcgidIOTimeout this time.
Thank you

[qgib]

Author Name: Marco Hugentobler (@mhugent)

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Seems this ticket can be closed now

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• status_id was changed from Open to Closed