[mapserver-users] Accessing ecwp

Cassiel raffaele.morelli at gmail.com
Thu Mar 19 07:11:03 EDT 2009


Hi you all,

I am trying to add an ecw layer to my webgis, the ecwp "service" is hosted
on a public machine (193.xx.xxx.xxx) and everything works fine on my develop
linux box which is a private one (10.xxx.xxx.xxx), ie the ecw layer is
correctly rendered by mapserver.

The problem arises when I move my code on my webgis (another 193.xxx.xxx.xx)
where nothing is showed.

shp2img output is:

msDrawRasterLayerLow(lazio.ecw): entering.
msDrawRaster(): Unable to access file.
(ecwp://193.xxx.xx.xxx/centro/lazio.ecw)
Unable to open file ecwp://193.xxx.xx.xxx/centro/lazio.ecw for layer
lazio.ecw ... fatal error.
msDrawMap(): Image handling error. Failed to draw layer named 'lazio.ecw'.
msDrawMap(): Image handling error. Failed to draw layer named 'lazio.ecw'.
<br>
msDrawRaster(): Unable to access file.
(ecwp://193.xxx.xx.xxx/centro/lazio.ecw) <br>

The ecwp service is provided by ArcSDE.
gdalinfo --formats shows:
ECW (rw): ERMapper Compressed Wavelets
JP2ECW (rw+): ERMapper JPEG2000
...
...

Any ideas?

Regards
Raffaele
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