[postgis-users] Cannot display postGIS layers on ms4w 4.6.1
kreshna_iceheart at yahoo.com
kreshna_iceheart at yahoo.com
Thu Apr 3 21:34:47 PDT 2008
I'm trying to display postGIS layers on MapServer. I
am using the following components:
1) MapServer 4.6.1 for Windows (ms4w)
2) postgreSQL 8.2
3) shp2pgsql release 1.1.6
4) QuantumGIS 0.9.2 to automatically generate my
mapfile
My mapfile is attached with this email. It only has a
single layer (for testing purpose), and it does not
contain any complex query at all. The layer definition
is as follows:
=======================================================
LAYER
NAME 'batas_administrasi_line2_utm'
TYPE LINE
CONNECTIONTYPE postgis
CONNECTION 'host=localhost user=rtrw
dbname=rtrw-pacitan-trenggalek'
DATA 'the_geom FROM
batas-admin.batas_administrasi_line2_utm'
=======================================================
Yet, when I tried to display the mapfile, I got the
following error message:
=======================================================
msDrawMap(): Image handling error. Failed to draw
layer named 'batas_administrasi_line2_utm'.
prepare_database(): Query error. Error executing
POSTGIS DECLARE (the actual query) statement: 'DECLARE
mycursor BINARY CURSOR FOR SELECT
asbinary(force_collection(force_2d(the_geom)),'NDR'),OID::text
from batas-admin.batas_administrasi_line2_utm WHERE ()
and (the_geom && setSRID( 'BOX3D(528656.510416667
9074209,609071.177083333
9134520)'::BOX3D,find_srid('','batas-admin.batas_administrasi_line2_utm','the_geom')
))'
Postgresql reports the error as 'ERROR: syntax error
at or near "-" at character 116 '
More Help:
Error with POSTGIS data variable. You specified
'<check your .map file>'.
Standard ways of specifiying are :
(1) 'geometry_column from geometry_table'
(2) 'geometry_column from (<sub query>) as foo using
unique <column name> using SRID=<srid#>'
Make sure you put in the 'using unique <column name>'
and 'using SRID=#' clauses in.
For more help, please see
http://postgis.refractions.net/documentation.php
Mappostgis.c - version of Jan 23/2004.
=======================================================
I have tried the following solution:
(1) changing "FROM" to "from" (uppercase to lowercase)
(2) enabling oid in my database:
- uncommenting the line "default_with_oids" in my
postgresql.on
- changing the value to "on"
- restarting posgresql
- re-creating all my postGIS tables
Yet none of the solution above work. MapServer just
keeps giving me the error message.
What happens? Anyone know a working solution?
Thanks,
-Kresh
____________________________________________________________________________________
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____________________________________________________________________________________
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