As far as I tried out: the error occurs for any WMS in any projection, including all the built-in servers. It looks like no other GRASS7 user ever had the same issue, which is surprising. From the error message, I assume that soemthing is going systematically wrong with the numbering of the files in the .tmp directory.
I am currently trying with layer: "WMS Global Mosaic, pan sharpened" from the built-in server list: http://onearth.jpl.nasa.gov/wms.cgi
The result is:
ERROR 4: `/home/peifer/grassdata/wgs84/PERMANENT/.tmp/whitefish/32754.4' does not exist in the file system, and is not recognised as a supported dataset name.
File 32754.4 does indeed not exist. See below.
Hermann
[GRASS:PERMANENT]> file .tmp/whitefish/*
.tmp/whitefish/32754.0.ppm: Netpbm PPM "rawbits" image data
.tmp/whitefish/32754.10: XML document text
.tmp/whitefish/32754.11: XML document text
.tmp/whitefish/32754.5: XML document text
.tmp/whitefish/32754.6: XML document text
.tmp/whitefish/32754.7: XML document text
.tmp/whitefish/32754.8: HTML document text
.tmp/whitefish/32754.9: XML document text
On 2014-09-18 22:31, Štěpán Turek wrote:
Hi Hermann,
would be possible to send me the WMS service URL you are trying to connect?
Best
Stepan
---------- Původní zpráva ----------
Od: Hermann Peifer <peifer@gmx.eu>
Komu: GRASS user list <grass-user@lists.osgeo.org>
Datum: 18. 9. 2014 19:24:44
Předmět: Re: [GRASS-user] GRASS7: problems with WMS
Just to add that I continue trying to load the WMS, without success,
though. My current error message is:
ERROR 4: `/home/peifer/grassdata/laea/test/.tmp/whitefish/17189.4' does
not exist in the file system, and is not recognised as a supported
dataset name.
When looking into .tmp/whitefish, I see a series of 17189.* files, but
obviously not 17189.4:
[GRASS:test]> ls -l .tmp/whitefish/
total 1184
-rw-r--r-- 1 peifer mtr 1144239 Sep 18 19:18 17189.0.ppm
-rw-r--r-- 1 peifer mtr 9125 Sep 18 19:10 17189.10
-rw-r--r-- 1 peifer mtr 8903 Sep 18 19:10 17189.11
-rw-r--r-- 1 peifer mtr 574 Sep 18 19:10 17189.5
-rw-r--r-- 1 peifer mtr 9125 Sep 18 19:10 17189.6
-rw-r--r-- 1 peifer mtr 8903 Sep 18 19:10 17189.7
-rw-r--r-- 1 peifer mtr 574 Sep 18 19:10 17189.8
-rw-r--r-- 1 peifer mtr 574 Sep 18 19:10 17189.9
On 2014-09-18 8:41, Hermann Peifer wrote:
> Hi All,
>
> I am trying to load a WMS using GRASS7, which I compiled from
> svn/release branch.
>
> Connecting to the WMServer, selecting and adding a layer works
fine, but
> I do not get any image into the map display.
>
> The GUI's Map Console reports:
> Unable to determine region, m.proj failed
>
> The console, from which I started the GUI says:
> ERROR 4: `/path/to/mapset/.tmp/hostname/3199.12' does not exist
in the
> file system, and is not recognised as a supported dataset name.
>
> After noting the error related to region/m.proj, I tried both: to
load a
> WMS in EPSG:3035 into my LAEA location and to load another WMS in
> EPSG:4326 into my WGS84 location, whithout any luck.
>
> Any hints?
>
> Thanks in advance, Hermann
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