[mapserver-users] Problem using WMS GetFeatureInfo in OpenLayers with different projections

Dejan Gambin dejan.gambin at coin.hr
Fri Jan 17 02:10:53 PST 2014


> What is the mywms? MapServer binary, wrapper script, ...?
wrapper script. Something like:

#! /bin/sh
MS_MAPFILE=/path_to_my_map_file
export MS_MAPFILE
/usr/lib/cgi-bin/mapserv6

> 
> Did you check the actual requests? Does the bbox parameter fit to the
> srs? Could you compare a working GetFeatureInfo request in 900913 with a
> failing one in 4326?
Yes, bbox parameter fits to srs in both cases. So, if I put bbox/srs params in 426 everything works, if I put them in 900913 then error happens
> 
> Are there any errors or hints in the capabilities file?
nope
> 
> Raise the debug level to 3 at map level and layer level. You can let
> MapServer write its own error logfile, so your apache log stays clean.
> 
> Does it segfault only at GetFeatureInfo request? GetMap is working fine?
Yep GetMap is working fine

> 
> 
> If the logs doesn't seem to help you, feel free to post it somewhere so
> this list can have a look.
> 
> 
> Best wishes,
> 
> Lars
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