Le lundi 13 février 2012 06:22:31, Jukka Rahkonen a écrit : > Even Rouault <even.rouault <at> mines-paris.org> writes: > > Le dimanche 12 février 2012 14:25:07, Jukka Rahkonen a écrit : > > > Hi, > > > > > > I noticed a ticket http://trac.osgeo.org/gdal/ticket/4510 and started > > > to wonder if something similar can happen also elsewhere. I have had > > > troubles with Mapserver OGR output and they are somehow related to > > > temporary files (both physisical and vsimem files). See > > > http://lists.maptools.org/pipermail/ms4w-users/2012-February/001948.htm > > > l for some details. > > > > Jukka, > > > > The issue with the mapfile in http://lists.maptools.org/pipermail/ms4w- > > users/2012-February/001948.html is the default filename. For the CSV > > driver to create a single file, you need to change the filename to > > something ending with .csv (for example "default_outfile" "out.csv"), > > otherwise the CSV driver will create a directory, and when MapServer > > tries to read the filename, it is confused because it finds a directory, > > and not a file. > > Now I have these outputformats > > OUTPUTFORMAT > NAME "SHAPEZIP" > DRIVER "OGR/ESRI Shapefile" > MIMETYPE "application/shapefile" > FORMATOPTION "STORAGE=memory" > FORMATOPTION "FORM=zip" > FORMATOPTION "FILENAME=shape.zip" > END > OUTPUTFORMAT > NAME "CSV" > DRIVER "OGR/CSV" > MIMETYPE "text/csv" > FORMATOPTION "LCO:GEOMETRY=AS_WKT" > FORMATOPTION "STORAGE=filesystem" > FORMATOPTION "FORM=simple" > FORMATOPTION "FILENAME=out.csv" > END > > You can try them: > > http://188.64.1.61/cgi-bin/mapserver_wfs?service=wfs&version=1.1.0&request= > getfeature&typename=municipalities&outputformat=CSV Result is probably > "Failed to open result file" > > http://188.64.1.61/cgi-bin/mapserver_wfs?service=wfs&version=1.1.0&request= > getfeature&typename=municipalities&outputformat=SHAPEZIP Result is probably > an empty zip file.
CC'ing to mapserver-users list. Similar requests with the 2 above outputformats work great on my local mapserver instance, so I suspect something wrong in your setup. If I issue the CSV request on your server, I see the following error message : <?xml version="1.0" encoding="UTF-8"?> <ows:ExceptionReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:ows="http://www.opengis.net/ows"; version="1.1.0" language="en-US" xsi:schemaLocation="http://www.opengis.net/ows http://schemas.opengis.net/ows/1.0.0/owsExceptionReport.xsd";> <ows:Exception exceptionCode="NoApplicableCode" locator="mapserv"> <ows:ExceptionText>msOGRWriteFromQuery(): General error message. Failed to open result file '/usr/temp/4f3988d4_287f_0/out.csv'.</ows:ExceptionText> </ows:Exception> </ows:ExceptionReport> The /usr/temp/ path look suspicious to me... > > > -Jukka Rahkonen- > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
