[postgis-users] (no subject)

Marcello Benigno benigno.marcello at gmail.com
Tue Apr 15 05:40:03 PDT 2014


Hi all,

I have on my mac (Mavericks OS) Mapserver 6.2.1 and PostGIS 2.1.2 installed
via homebrew and my version of GDAL is 1.10.1_1. Apparently everything
works fine ...

When I try to display a raster layer from PostGIS, got the following message
:

msDrawMap(): Image handling error. Failed to draw layer named 'srtm'.
msDrawRasterLayerLow(): Unable to access file. Corrupt, empty or missing
file 'PG: dbname=raster_test host=localhost user=gis password=123 port=5432
mode=2 schema=public table=srtm' for layer 'srtm'.


Here is my mapfile layer:

LAYER
    NAME "srtm"
    TYPE RASTER
    STATUS DEFAULT
    DATA "PG: dbname=raster_test host=localhost user=gis password=123
port=5432 mode=2 schema=public table=srtm"
    PROCESSING "NODATA=0"
    PROCESSING "SCALE=AUTO"

    METADATA
      "ows_title" "srtm"
    END # METADATA

    PROJECTION
      "init=epsg:4326"
    END # PROJECTION

  END # LAYER


Could anyone suggest a solution? I think I should reinstall PostGIS and
mapserver, enabling some flags to PostGIS support GDAL (?), but do not know how
to do.

thanks in advance,

-- 
*Marcello Benigno B. de Barros Filho*
Prof. do Curso Superior de Tecnologia em Geoprocessamento - IFPB
Mestre em Ciências Geodésicas e Tecnologias da Geoinformação - UFPE
Doutorando em Tecnologia Ambiental e Recursos Hídricos - UFPE
http://profmarcello.blogspot.com
http://about.me/marcello.benigno
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