[Mapserver-users] OGR unable to access datasource & Paul Spen
cer is a GOD!
Van Ulden, Joost
jvanulde at nrcan.gc.ca
Thu Jan 29 20:04:57 EST 2004
Thank you Paul! Everything works fine now.
============================================
Joost van Ulden
Programmer/Analyst
Natural Resources Canada / Ressources naturelles Canada
Geological Survey of Canada / Commission geologique du Canada
101 - 605 Robson Street / 101 - 605 rue Robson
Vancouver, B.C. / Vancouver (C.-B.)
V6B 5J3
Office/Bureau: 604.666.7525
fax/telecopieur: 604.666.1124
jvanulde at nrcan.gc.ca
============================================
> -----Original Message-----
> From: Paul Spencer [mailto:pagameba at magma.ca]
> Sent: Thursday, January 29, 2004 4:37 PM
> To: Van Ulden, Joost
> Cc: Mapserver-Users at Lists. Gis. Umn. Edu
> (mapserver-users at lists.gis.umn.edu)
> Subject: Re: [Mapserver-users] OGR unable to access datasource
>
>
> try downloading
>
> http://www2.dmsolutions.ca/netbin/mapserv.zip
>
> I'll leave it there for a couple of days. Please note that I am not
> supporting this build.
>
> Cheers,
>
> Paul
>
> Van Ulden, Joost wrote:
> > Actually we have not ruled out whether my version of mapserver
> > supports VRT or not. How would I check? Is there a binary
> somewhere
> > that supports it for sure? I can test that one.
> >
> > ============================================
> > Joost van Ulden
> > Programmer/Analyst
> > Natural Resources Canada / Ressources naturelles Canada Geological
> > Survey of Canada / Commission geologique du Canada 101 - 605 Robson
> > Street / 101 - 605 rue Robson Vancouver, B.C. / Vancouver (C.-B.)
> > V6B 5J3
> > Office/Bureau: 604.666.7525
> > fax/telecopieur: 604.666.1124
> > jvanulde at nrcan.gc.ca
> > ============================================
> >
> >
> >
> >>-----Original Message-----
> >>From: Paul Spencer [mailto:pagameba at magma.ca]
> >>Sent: Thursday, January 29, 2004 1:49 PM
> >>To: Van Ulden, Joost
> >>Cc: Mapserver-Users at Lists. Gis. Umn. Edu
> >>(mapserver-users at lists.gis.umn.edu)
> >>Subject: Re: [Mapserver-users] OGR unable to access datasource
> >>
> >>
> >>I wonder if this could be an IIS issue? IIS runs as a
> different user
> >>normally, and has considerably reduced privileges in order to
> >>block up
> >>potential security issues. Can you possibly set up Apache
> >>and try with
> >>Apache? If it works with Apache then we can be sure it is an IIS
> >>configuration issue and focus on figuring out why it won't work.
> >>
> >>The other possibility is that your mapserver does not support
> >>VRT, did
> >>we rule that out yet?
> >>
> >>Paul
> >>
> >>Van Ulden, Joost wrote:
> >>
> >>
> >>>Hi Tyler,
> >>>
> >>>Here is the output from ogrinfo. Looks like its working, however I
> >>>still unable to get mapserver to connect. I have tried
> putting the
> >>><OGRVRTDataSource> directly in the mapfile CONNECTION and
> still get
> >>>the same
> >>>error:
> >>>
> >>>msDrawMap(): Image handling error. Failed to draw layer named
> >>>'OGRPoints'.
> >>>msOGRFileOpen(): OGR error. Open failed for OGR connection `
> >>>ODBC:foo/foo at mydsn,Desc_story Desc_story wkbPoint WGS84 '.
> >>
> >>File not found or
> >>
> >>>unsupported format.
> >>>
> >>>Looking forward to your response.
> >>>
> >>>
> >>>C:\OpenEV_FW\bin>ogrinfo
> >>>C:\inetpub\wwwroot\MS_DEMO\mapserver\data\ogr.ovf
> >>>ERROR 4: Update access not supported for VRT datasources.
> >>>Had to open data source read-only.
> >>>INFO: Open of `C:\inetpub\wwwroot\MS_DEMO\mapserver\data\ogr.ovf'
> >>>using driver `VRT' successful.
> >>>1: story (Point)
> >>>
> >>>
> >>>C:\OpenEV_FW\bin>ogrinfo
> >>>C:\inetpub\wwwroot\MS_DEMO\mapserver\data\ogr.ovf
> >>>story ERROR 4: Update access not supported for VRT
> >>
> >>datasources. Had to open
> >>
> >>>data source read-only.
> >>>INFO: Open of `C:\inetpub\wwwroot\MS_DEMO\mapserver\data\ogr.ovf'
> >>>using driver `VRT' successful.
> >>>.
> >>>.
> >>>.
> >>>OGRFeature(story):87
> >>> desc_id (String) = 400E2174-65BF-3224-7CEF493349368AE7
> >>> group_id (String) = 0
> >>> comm_id (String) = DE9E2A07-B0D0-EA24-1BD6282422D24117
> >>> user_id (String) = 4A335096-7ADD-419B-9E16-1995F233D3F8
> >>> elev (Real) = 0
> >>> units (String) =
> >>> rtype (String) =
> >>> mu (String) =
> >>> ldesc (String) =
> >>> min (String) =
> >>> lmu (String) =
> >>> struct (String) =
> >>> txt (String) =
> >>> snum (String) =
> >>> purp (String) =
> >>> sfeat (String) =
> >>> azi (Real) = 0
> >>> dip (Real) = 0
> >>> stdesc (String) =
> >>> name (String) =
> >>> sdesc (String) =
> >>> story_x (Real) = -1993136.4272429
> >>> story_y (Real) = 471899.80462409
> >>> share (Integer) = 0
> >>> release (Integer) = 1
> >>> date (String) = 2004-01-22 16:08:11.000
> >>> POINT (-1993136.427 471899.805 0.000)
> >>>
> >>>============================================
> >>>Joost van Ulden
> >>>Programmer/Analyst
> >>>Natural Resources Canada / Ressources naturelles Canada Geological
> >>>Survey of Canada / Commission geologique du Canada 101 -
> 605 Robson
> >>>Street / 101 - 605 rue Robson Vancouver, B.C. / Vancouver (C.-B.)
> >>>V6B 5J3
> >>>Office/Bureau: 604.666.7525
> >>>fax/telecopieur: 604.666.1124
> >>>jvanulde at nrcan.gc.ca
> >>>============================================
> >>>
> >>>
> >>>
> >>>
> >>>>-----Original Message-----
> >>>>From: Tyler Mitchell [mailto:TMitchell at lignum.com]
> >>>>Sent: Thursday, January 29, 2004 9:46 AM
> >>>>To: Van Ulden, Joost
> >>>>Subject: Re: [Mapserver-users] OGR unable to access datasource
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>> LAYER
> >>>>> NAME OGRPoints
> >>>>> TYPE POINT
> >>>>> CONNECTIONTYPE OGR
> >>>>> CONNECTION "c:\inetpub\wwwroot\MS_DEMO\ogr.ovf"
> >>>>> DATA "Desc_story"
> >>>>> STATUS default
> >>>>> CLASS
> >>>>> COLOR 255 0 0
> >>>>> END
> >>>>
> >>>>I just asked for your layer definition, I see it here in your old
> >>>>email, so nevermind. Are you sure about the text case for
> the "DATA"
> >>>>parameter? Send me your output from ogrinfo!
> >>>>
> >>>
> >>>_______________________________________________
> >>>Mapserver-users mailing list Mapserver-users at lists.gis.umn.edu
> >>>http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
> >>>
> >>
> >>--
> >> -----------------------------------------------------------------
> >>|Paul Spencer spencer at dmsolutions.ca |
> >>|-----------------------------------------------------------------|
> >>|Applications & Software Development |
> >>|DM Solutions Group Inc http://www.dmsolutions.ca/|
> >> -----------------------------------------------------------------
> >>
> >
> >
>
> --
> -----------------------------------------------------------------
> |Paul Spencer spencer at dmsolutions.ca |
> |-----------------------------------------------------------------|
> |Applications & Software Development |
> |DM Solutions Group Inc http://www.dmsolutions.ca/|
> -----------------------------------------------------------------
>
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