Mapinfo Seamless Vector tables in mapserver

mikiet mike.talbutt at DOTTEDEYES.COM
Tue Mar 6 06:39:44 PST 2007


No dice eh ?, I have alittle more information in case it sheds some light on
whats going on.

I have set up the seamless table using mapinfo pro's seamless manager tool,
specifying full path. I noticed that if I do an ogrinfo on my table it works
fine

C:\Tomcat5\webapps\rmxnyf\mapbase>ogrinfo test.tab
Had to open data source read-only.
INFO: Open of `test.tab'
using driver `MapInfo File' successful.
1: Area_Mosaic (Line String)

However when i specify the full path of the tab file I get an error 

C:\Tomcat5\webapps\rmxnyf\mapbase>ogrinfo
C:\Tomcat5\webapps\rmxnyf\mapbase\test
.TAB
FAILURE:
Unable to open datasource `C:\Tomcat5\webapps\rmxnyf\mapbase\test.TAB' with
the
following drivers.
  -> OCI
  -> ESRI Shapefile
  -> MapInfo File
  -> UK .NTF
  -> SDTS
  -> TIGER
  -> S57
  -> DGN
  -> VRT
  -> AVCBin
  -> REC
  -> Memory
  -> CSV
  -> GML
  -> ODBC
  -> PGeo
  -> PostgreSQL
  -> MySQL

When I do this test on a normal (non seamless) tab file ogrinfo works fine
regardless of whether or not I specify the full name.

Is this a clue as to where it's all going wrong ?.



mikiet wrote:
> 
> Hi all, 
> 
> I have a seamless mapinfo table that points to several mapinfo tab files
> containing vector data. I would like to be able to use this seamless table
> in my mapserver map file. I read that mapserver should be able to handle
> the seamless table
> (http://www2.dmsolutions.ca/msapps/ro_demo/demo_init.html), however when I
> point to my seamless table I get the following error message
> 
> msOGRFileOpen(): OGR error. Open failed for OGR connection
> `C:\MapBase\Topo_Area_Seamless.TAB'. File not found or unsupported format.
> 
> I have done simillar things with mapinfo seamless tables containing raster
> images by using the gdaltindex utility to create shp files, and that
> worked well, do I need to use a simillar tecnique for seamless tables
> containg vector data 
> 
> thanks in advance for the advice
> 
> Mike.
> 
> 

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