[mapserver-dev] Problem with beta2 and SDE access on WMS benchmarking server

[Jeff McKenna]

We're hitting an issue with MapServer 5.6.0beta2 in the FOSS4G 
benchmarking exercise[1]:

- MapServer 5.4.2 with an SDE connection is ok: 
http://64.222.187.168/cgi-bin/mapserv?MAP=/opt/benchmarking/mapserver/sde.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&layers=areawater-merged-sde,roads-merged-sde,gnis-names-sde&STYLES=&SRS=EPSG:4269&BBOX=-96.980629943844,29.854114257812,-96.79038641357,29.974268066406&WIDTH=950&HEIGHT=600&FORMAT=image/png

- MapServer 5.6.0beta2 with an SDE connection causes a segmentation 
fault: 
http://64.222.187.168/cgi-bin/mapserv560beta2?MAP=/opt/benchmarking/mapserver/sde.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&layers=areawater-merged-sde,roads-merged-sde,gnis-names-sde&STYLES=&SRS=EPSG:4269&BBOX=-96.980629943844,29.854114257812,-96.79038641357,29.974268066406&WIDTH=950&HEIGHT=600&FORMAT=image/png

- MapServer 5.6.0beta2 connecting to SDE through OGR is ok: 
http://64.222.187.168/cgi-bin/mapserv560beta2?MAP=/opt/benchmarking/mapserver/sde.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&layers=areawater-merged-sde-ogr,roads-merged-sde-ogr,gnis-names-sde-ogr&STYLES=&SRS=EPSG:4269&BBOX=-96.980629943844,29.854114257812,-96.79038641357,29.974268066406&WIDTH=950&HEIGHT=600&FORMAT=image/png

We have full access to these benchmarking machines and datasets for this 
competition.  Can someone assist us here?  We don't see any relevant 
changes in SDE access in MapServer.  Thoughts?

[1] http://wiki.osgeo.org/wiki/Benchmarking_2009

-jeff



-- 
Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/