[postgis-users] Weird GEOS problem

George Vlahakis g.vlahakis at telenavis.com
Fri Dec 11 03:14:49 PST 2009


Ok thanks, I used to use npgsql but for spatial queries and binary
geometry retrieval I found it the opposite. It has been some time, but I
will try it.

 

From: postgis-users-bounces at postgis.refractions.net
[mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of
Emilie Laffray
Sent: Friday, December 11, 2009 1:13 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] Weird GEOS problem

 

 

2009/12/11 George Vlahakis <g.vlahakis at telenavis.com>

Hi all,

 

Probably nobody has seen this, but on a particular machine (Win XP)
every 2-3 hours or so I am getting the following error:

 

System.Data.Odbc.OdbcException: ERROR [XX000] ERROR: Error creating GEOS
Coordinate Sequence; Error while executing the query

 

I might be wrong but you are using .NET? 
If it is indeed the case, I would suggest dropping the use of odbc, and
use npgsql which provides a direct connection to the database. It should
give you better performance, and maybe extra stability.

Emilie Laffray

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