Hi All, I have installed mapserver 6.4.1 in a docker container based on debian jessie (see dockerfile below)
If I run: /usr/lib/cgi-bin/mapserv -nh "QUERY_STRING=EXCEPTIONS=application/vnd.ogc.se_inimage&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&map=/genes-mapserver/wms_test.map&SRS=EPSG:4326&BBOX=-180,-90,180,90&FORMAT=image/png&WIDTH=1080&HEIGHT=614&STYLES=&LAYERS=satellite_mod" > /tmp/test.png The png is corrupt and I can not open it with neither gimp nor firefox. However, I get valid pngs using the very same map file with shp2img or mapserv -nh "QUERY_STRING=map=/genes-mapserver/wms_test.map&mode=map&layers=satellite_mod . Find below more details (mapserver version, exact command lines I used and resulting debug logs, map file, and docker file) I searched google, the mailing list archives, but nothing seems to be similar to this problem. Therefore, any help is very much appreciated :) ciao, renzo * Mapserver Version: MapServer version 6.4.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ SUPPORTS=GD SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE * Command lines Generates valid png: /usr/lib/cgi-bin/mapserv -nh "QUERY_STRING=map=/genes-mapserver/wms_test.map&mode=map&layers=satellite_mod" > /tmp/test.png shp2img --all_debug 2 -m /genes-mapserver/wms_test.map -o /tmp/test.png Generates invalid corrupt png: /usr/lib/cgi-bin/mapserv -nh "QUERY_STRING=EXCEPTIONS=application/vnd.ogc.se_inimage&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&map=/genes-mapserver/wms_test.map&SRS=EPSG:4326&BBOX=-180,-90,180,90&FORMAT=image/png&WIDTH=1080&HEIGHT=614&STYLES=&LAYERS=satellite_mod" > /tmp/test.png * Log file (for all three runs in that order): [Wed May 27 08:51:44 2015].475696 CGI Request 1 on process 79 [Wed May 27 08:51:44 2015].476881 msDrawMap(): rendering using outputformat named png (AGG/PNG). [Wed May 27 08:51:44 2015].476916 msDrawMap(): WMS/WFS set-up and query, 0.000s [Wed May 27 08:51:44 2015].478222 msDrawRasterLayerLow(satellite_mod): entering. [Wed May 27 08:51:45 2015].16608 msDrawMap(): Layer 0 (satellite_mod), 0.540s [Wed May 27 08:51:45 2015].16665 msDrawMap(): Drawing Label Cache, 0.000s [Wed May 27 08:51:45 2015].16677 msDrawMap() total time: 0.541s [Wed May 27 08:51:45 2015].38545 msSaveImage(stdout) total time: 0.022s [Wed May 27 08:51:45 2015].38838 mapserv request processing time (msLoadMap not incl.): 0.563s [Wed May 27 08:56:29 2015].752703 msDrawMap(): rendering using outputformat named png (AGG/PNG). [Wed May 27 08:56:29 2015].752820 msDrawMap(): WMS/WFS set-up and query, 0.000s [Wed May 27 08:56:29 2015].754465 msDrawRasterLayerLow(satellite_mod): entering. [Wed May 27 08:56:30 2015].295590 msDrawMap(): Layer 0 (satellite_mod), 0.543s [Wed May 27 08:56:30 2015].295664 msDrawMap(): Drawing Label Cache, 0.000s [Wed May 27 08:56:30 2015].295684 msDrawMap() total time: 0.544s [Wed May 27 08:56:30 2015].323794 msSaveImage(/tmp/test.png) total time: 0.028s [Wed May 27 08:59:28 2015].995397 CGI Request 1 on process 82 [Wed May 27 08:59:28 2015].995464 msWMSLoadGetMapParams(): enabling non-square pixels. [Wed May 27 08:59:28 2015].996733 msDrawMap(): kicking into non-square pixel preserving mode. [Wed May 27 08:59:28 2015].997595 msDrawMap(): rendering using outputformat named png (AGG/PNG). [Wed May 27 08:59:28 2015].997614 msDrawMap(): WMS/WFS set-up and query, 0.000s [Wed May 27 08:59:28 2015].998950 msDrawRasterLayerLow(satellite_mod): entering. [Wed May 27 08:59:29 2015].651061 msDrawMap(): Layer 0 (satellite_mod), 0.653s [Wed May 27 08:59:29 2015].651143 msDrawMap(): Drawing Label Cache, 0.000s [Wed May 27 08:59:29 2015].651167 msDrawMap() total time: 0.656s [Wed May 27 08:59:29 2015].681373 msSaveImage(stdout) total time: 0.030s [Wed May 27 08:59:29 2015].681769 mapserv request processing time (msLoadMap not incl.): 0.686s * map file MAP NAME "wms_test" STATUS ON EXTENT -180 -90 180 90 IMAGECOLOR 210 210 210 IMAGETYPE png SIZE 1080 614 UNITS dd CONFIG "MS_ERRORFILE" "/tmp/wms_test_error.txt" DEBUG 2 PROJECTION #this is WGS84 "init=epsg:4326" END SYMBOLSET "etc/symbols.sym" FONTSET "etc/fonts/fonts.txt" WEB IMAGEPATH /tmp/ IMAGEURL "/tmp/" ERROR "/error.html" EMPTY "/no_result.html" METADATA ### Enable WFS support "wms_title" "wms test" "wms_onlineresource" "http://localhost/wms?"; "wms_srs" "EPSG:4326" "wms_enable_request" "GetCapabilities GetMap GetFeatureInfo GetLegendGraphic" "ows_enable_request" "GetCapabilities GetMap GetFeatureInfo GetLegendGraphic" "ows_extent" "-180 -90 180 90" "wfs_title" "wfs test" #necessary for the WMS GetFeatureInfo request "WMS_FEATURE_INFO_MIME_TYPE" "text/html" END END LEGEND STATUS on KEYSIZE 10 10 LABEL SIZE 9 COLOR 0 0 0 TYPE truetype ENCODING UTF-8 FONT sans FORCE false PARTIALS true POSITION AUTO END TEMPLATE "template/legend.html" # HTML template file END LAYER NAME satellite_mod METADATA "wms_title" "World Map Lite" "unit" "false" END #end of wms metadata DATA data/satelliteMod.png TYPE RASTER STATUS ON END #map end END * Dockerfile FROM debian:jessie ENV GMS_DIR=/genes-mapserver ENV LANG C.UTF-8 # Update and upgrade system RUN apt-get -qq update --fix-missing && \ apt-get install -y cgi-mapserver mapserver-bin RUN mkdir ${GMS_DIR} VOLUME ${GMS_DIR} ENTRYPOINT ["/usr/lib/cgi-bin/mapserv"] The actual tests are done within the container by: sudo docker run -v ~/src/genes-mapserver/:/genes-mapserver --rm --entrypoint=/bin/bash -ti renzok/mapserver-cgi thanks for reading :) _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
