Dave,
I've had good success rendering DGN files referenced in a TILEINDEX
(http://lists.osgeo.org/pipermail/mapserver-users/2010-December/067444.html).
Try adding ".shp" to the end of your TILEINDEX:
TILEINDEX "index_dg.shp"
as OGR handles the files differently than Mapserver's native shapefile
mechanism.
Best Regards,
Brent Fraser
On 7/12/2011 6:25 AM, Dave Chetan wrote:
Dear Jukka,
Yes, I am able to publish single DGN.
But when I go for tiled dgn, I have error.
Regards,
Dave C.
On 7/12/11, Rahkonen Jukka<[email protected]> wrote:
Hi,
I have never played with DGN files with Mapserver. I would blindly follow
the documents and try first with just one DGN file as in
http://mapserver.org/input/vector/dgn.html
and forward next to ogrtileindex as in
http://mapserver.org/input/vector/ogr.html
Perhaps there is something important in the syntax of TILEINDEX given in the
following example.
LAYER
NAME "ogr_points"
TYPE POINT
CONNECTIONTYPE OGR
TILEINDEX "PIP_ogr_tiles.shp,0"
-Jukka Rahkonen-
________________________________________
Lähettäjä: Dave Chetan [[email protected]]
Lähetetty: 12. heinäkuuta 2011 14:58
Vastaanottaja: Rahkonen Jukka
Kopio: [email protected]
Aihe: Re: [mapserver-users] msShapefileOpen(): Unable to access file
Hi Rahkonen,
Thanks for the prompt reply..!!
If I add
CONNECTIONTYPE OGR
in the Layer Tag, then the error is
7/12/2011 4:29:20 PM|msDrawMap(): Image handling error. Failed to draw
layer named 'DGN'.;msOGRFileOpen(): OGR error. Open failed for OGR
connection in layer `DGN'. File not found or unsupported format.
7/12/2011 4:29:20 PM| at OSGeo.MapServer.mapObj.draw()
at MapCreator.Controls.MapControl.RefreshMap()
Regards,
Dave C.
On 7/12/11, Rahkonen Jukka<[email protected]> wrote:
Hi,
I guess that Mapserver is seaching for shapefiles as default. Read the
document http://mapserver.org/input/vector/ogr.html and have a try with
CONNECTIONTYPE=OGR.
-Jukka Rahkonen
________________________________________
Dave Chetan wrote:
Hi,
I am publishing DGN data using tile option. I am getting error
"msShapefileOpen(): Unable to access file".
Following are the details of Input data, steps executed and error log.
Please, if anyone can help in resolving the issue.
Source files are DGN
D:\Tile\DGN\Final\1.dgn
D:\Tile\DGN\Final\3.dgn
D:\Tile\DGN\Final\5.dgn
D:\Tile\DGN\Final\7.dgn
D:\Tile\DGN\Final\9.dgn
Step1)-
Creation of Index tile
ogrtindex.exe d:\Tile\DGN\Final\index_dgn.shp d:\Tile\DGN\Final\*.dgn
Ogrtindex created "index_dgn.shp" index file
Step2)-
Map file
....
EXTENT 699218.75297987 2251967.57943806 755021.241547886
2291053.54827586
SHAPEPATH "D:\Tile\DGN\Final"
.....
LAYER
NAME "DGN"
STATUS ON
TILEINDEX "index_dgn"
TILEITEM "location"
TYPE LINE
UNITS METERS
CLASS
NAME "DGN"
STYLE
ANGLE 360
COLOR 240 215 209
SYMBOL "LineDash"
WIDTH 1
END
END
END
Error
7/12/2011 4:21:33 PM|msDrawMap(): Image handling error. Failed to draw
layer named 'DGN'.;msTiledSHPOpenFile(): Shapefile error. Unable to
open a single tile to use as a template in layer
DGN.;msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\9.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\9.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\9.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\7.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\7.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\7.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\5.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\5.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\5.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\3.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\3.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\3.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\1.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\1.dgn,0);msShapefileOpen(): Unable to access file.
(d:\Tile\DGN\Final\1.dgn,0)
7/12/2011 4:21:33 PM| at OSGeo.MapServer.mapObj.draw()
at MapCreator.Controls.MapControl.RefreshMap()
In the Layer Tag if I add following line
CONNECTIONTYPE OGR
the error is
7/12/2011 4:29:20 PM|msDrawMap(): Image handling error. Failed to draw
layer named 'DGN'.;msOGRFileOpen(): OGR error. Open failed for OGR
connection in layer `DGN'. File not found or unsupported format.
7/12/2011 4:29:20 PM| at OSGeo.MapServer.mapObj.draw()
at MapCreator.Controls.MapControl.RefreshMap()
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