AW: [postgis-users] MapServer and PostGIS 1 RC1 and RC2

[Düster Horst]

strk

> What type is  wkb_geometry ?

wkb_geometry is type of POINT

> Did you try manually issuing the query ? 
>   # SELECT asbinary(force_collection(force_2d(wkb_geometry)),'NDR')
>    FROM avt_asit_unfall;

PostgreSQL responsed with

server closed the connection unexpectedly
	This probably means the server terminated abnormally
	before or while processing the request.


Dr. Horst Düster 
GIS-Koordinator /Amtschef Stv.

Kanton Solothurn 
Amt für Geoinformation
Abteilung SO!GIS Koordination
Werkhofstr. 65
CH-4509 Solothurn 

Tel.: ++41 (0)32 627 25 32 
Fax: ++41 (0)32 627 22 14

horst.duester at bd.so.ch 
www.sogis.so.ch



-----Ursprüngliche Nachricht-----
Von: strk at refractions.net [mailto:strk at refractions.net]
Gesendet am: Donnerstag, 27. Januar 2005 09:29
An: Düster Horst
Cc: 'postgis-users at postgis.refractions.net'
Betreff: Re: [postgis-users] MapServer and PostGIS 1 RC1 and RC2

On Thu, Jan 27, 2005 at 09:03:18AM +0100, Düster Horst wrote:
> Now my third attempt to get an answer of my posted question.
> Since a time I'm playing with MapServer 4.4.1 and PostGIS 1RC1 and RC2
since
> today with semi
> success. I'm able to create maps with polygon and line layers from
PostGIS,
> but PostGIS/Postgres crashes with the error message (see below) when I
> use a point layer. This crash appears exclusively with all my point layers
> which work fine with MS 4.4.1 and Postgis 0.8. Do there exist any
> restrictions of using PostGIS 1 with MapServer 4.4.1?? 
> 
> I would be appreciate about any hint.
> 
> With best regards
> 
> Horst
> 
> Mapfile snippet:
> 
> ...
> LAYER
>   CONNECTIONTYPE POSTGIS
>   CONNECTION 'dbname=xx host=xx user=xx port=5432'
>   DATA "wkb_geometry from asit2 USING UNIQUE ogc_fid USING SRID=-1"
>   TYPE POINT
> ...

What type is  wkb_geometry ?

Did you try manually issuing the query ? 
  # SELECT asbinary(force_collection(force_2d(wkb_geometry)),'NDR')
    FROM avt_asit_unfall;

--strk;

> 
> 
> 
> Error message:
> > msDrawMap(): Image handling error. Failed to draw layer named 'asit2'. 
> > msPOSTGISLayerWhichShapes(): Query error. Error executing POSTGIS SQL
> > statement (in FETCH ALL): DECLARE mycursor BINARY CURSOR FOR SELECT
> >
>
ANZ_TOT::text,asbinary(force_collection(force_2d(wkb_geometry)),'NDR'),ogc_f
> > id::text from avt_asit_unfall WHERE wkb_geometry &&
> setSRID('BOX3D(588837.5
> > 213700,648462.5 261400)'::BOX3D, -1 ) -server closed the connection
> > unexpectedly This probably means the server terminated abnormally before
> or
> > while processing the request. Error with POSTGIS data variable. You
> > specified ''.
> > 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. 
> 
> 
> 
> ---------------------------------
>  
> Dr. Horst Düster 
> GIS-Koordinator /Amtschef Stv.
> 
> Kanton Solothurn 
> Amt für Geoinformation
> Abteilung SO!GIS Koordination
> Werkhofstr. 65
> CH-4509 Solothurn 
> 
> Tel.: ++41 (0)32 627 25 32 
> Fax: ++41 (0)32 627 22 14
> 
> horst.duester at bd.so.ch 
> www.sogis.so.ch
> 
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