[mapserver-users] drawEPP(): EPPL7 support is not available

[Antonio Volpix]

Frank,
I just want say you Thanks.
setting CONFIG "CPL_DEBUG" "ON"
and using ogrinfo and shp2img on the same boundary box I have been able to
identify the error and resolve it.
There was some corrupted GIF images and GDAL was not able to generate any
images when one of these was involved in my WMS request.
Thanks again
Ciao
Antonio

On Mon, Aug 24, 2009 at 9:50 PM, Frank Warmerdam <warmerdam at pobox.com>wrote:

> Antonio Volpix wrote:
>
>> Hi,
>> I am spending a lot of time to resolve this issue.
>> I run a lot of WMS requests to mapserver always on the same mapfile and
>> same layer.
>> Some time, and I don't understand why , mapserver  return me the error in
>> the subject.
>> The error is localized always in  a specific area , it isn't random.
>>
>
> Antonio,
>
> Is the problem reliably repeatable with a particular request?
>
> Does you have a tiled raster layer in your map file?
>
> The error generally means that a raster file was not able to be opened
> with any of the provided mechanisms.  Generally speaking it should be
> GDAL that opens the file, but it would seem that for some file (at least
> sometimes) GDALOpen() is failing.
>
> It may be helpful to enable GDAL debug output, especially if you can narrow
> things down to a particular request the triggers it.  This should be
> accomplishable in the MAP file by adding this line within the MAP object:
>
>  CONFIG "CPL_DEBUG" "ON"
>
> Alternatively set this as an environment variable in a mapserv cgi wrapper
> script.
>
> Best regards,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | Geospatial Programmer for Rent
>
>
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