[mapserver-users] cgi-error: End of script output before headers mapserv

[Eichner, Andreas - SID]

Hi,

below you called mapserv with mode=map, have you also tried with the original failing query you used for your WMS?
Is your original request reproducible, i.e. it fails every time or only sometimes? 

greets

-----Ursprüngliche Nachricht-----
Von: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] Im Auftrag von Johannes Paul
Gesendet: Mittwoch, 22. Januar 2020 16:29
An: Jeff McKenna; Jörg Thomsen (WhereGroup)
Cc: mapserver-users at lists.osgeo.org
Betreff: Re: [mapserver-users] cgi-error: End of script output before headers mapserv

Thanks for your help.
1. the mapserv cgi command line gave me a proper png (./mapserv -nh "QUERY_STRING=map=/var/www/html/osm-transp-en-default.map&mode=map" > /tmp/test.png)
2. i turned on CPL_DEBUG in my mapfile but it doesn't help
3. i ran : shp2img -m /var/www/html/osm-transp-en-default.map -o /tmp/test.png -all_debug 5 -e -9.1433 38.7460 -9.1406 38.7487 &> /tmp/shp2img_log.txt
and it looks fine to me...


On Wed, 22 Jan 2020 at 15:28, Jeff McKenna <jmckenna at gatewaygeomatics.com> wrote:


	The more tests the better :)
	
	-jeff
	
	
	
	On 2020-01-22 10:21 a.m., Jörg Thomsen (WhereGroup) wrote:
	> Hello Jeff,
	> 
	> is shp2img exactly the same as mapserv? (My thought was to use the same
	> executable the webserver calls)
	> 
	> Jo,
	> did you get a proper result (image) from your command line request? the
	> 'error'-messages look quite OK.
	> 
	> Jörg
	> 
	> 
	> Am 22.01.20 um 15:12 schrieb Jeff McKenna:
	>> Hi Jo,
	>>
	>> Are you passing the problem extents to the shp2img utility?  Such as:
	>>
	>>    shp2img -m osm-transp-en-default.map -e -9.1433 38.7460 -9.1406
	>> 38.7487 -o ttt.png -all_debug 5
	>>
	>> If that doesn't help, then I would start from the beginning: execute a
	>> GetCapabilities request and make sure you remove all "WARNING" messages.
	>>
	>> -jeff
	>>
	>>
	>>
	> 
	> 
	> Viele Grüße,
	> Jörg Thomsen
	> 
	
	
	-- 
	Jeff McKenna
	MapServer Consulting and Training Services
	https://gatewaygeomatics.com/
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