[Gvsig_english] gvSIG Mobile workspace - GPS arrow does not work with gvsig mobile log
Schoolmeesters
schoolmeesters at gmx.de
Fri Oct 8 23:51:33 CEST 2010
Hello again,
here I've got an original nmea log file of ublox (whole data ublox is
sending).
It is noised by lines of not readable code. Perhaps thats a little
problem for gvsig mobile?
However, as said before, when gps activity is displayed correctly, the
gps arrow should be displayed, too.
Regards
Am 08.10.2010 21:58, schrieb Schoolmeesters:
> Hello again,
>
>
> here I have added 2 different nmea files, one is logged with gvsig
> mobile (run on Eclipse workspace), the other has been logged with a
> ublox program.
>
> Gvsig mobile does not seem to log constantly the same lines or that
> can be a problem in combination with the uBlox receiver.
>
> When I am simulating GPS (using other_log.nmea) and create a log file
> and use this log file, the created log file looks exactly the same as
> "other_log".
>
> But as I said, the arrow is not displayed even if I connect directly
> to the GPS receiver @ COM Port...but viewing the gps activity,
> everything is displayed correctly, I think. That's strange, as I
> thought, that the arrow would get the same information as the gps
> activity.
>
> I should test other receivers, I think. But perhaps you have another
> idea, it should be possible to get the same information or gps arrow
> as for gps activity.
>
>
>
> Regards,
>
> Marcel S.
>
>
>
>
> Am 07.10.2010 09:58, schrieb Juan Lucas Dominguez Rubio:
>> Hello, I have downloaded the source code from here:
>>
>> http://forge.osor.eu/frs/download.php/1041/gvSIG_Mobile_Pilot-0.3-src.zip
>>
>> and recorded this video:
>>
>> http://www.youtube.com/watch?v=WPHpByPnqzU
>>
>> That does not work for you?
>>
>> That WMS server is not always available, though:
>>
>> http://www.prodevelop.es/files/fm/public/screenshots/gvsig_mobile/server_error.jpg
>>
>> Can you send any sample NMEA file to the list so we can check it
>> ourselves?
>>
>> Regards,
>>
>> Juan Lucas Domínguez Rubio
>> ---
>> Prodevelop SL, Valencia (España)
>> Tlf.: 96.351.06.12 -- Fax: 96.351.09.68
>> http://www.prodevelop.es <http://www.prodevelop.es/>
>> ---
>>
>> ------------------------------------------------------------------------
>> *De:* gvsig_internacional-bounces at listserv.gva.es en nombre de
>> Schoolmeesters
>> *Enviado el:* jue 07/10/2010 2:18
>> *Para:* Users and Developers mailing list
>> *Asunto:* Re: [Gvsig_english] gvSIG Mobile workspace - getting "WMS
>> image error" after trying to load files from WMS
>>
>> Hello again,
>>
>> thank you for testing the WMS. I've tested it again (the NRW one) and
>> did not get any picture loaded (no matter which EPSG I choose). On
>> the other hand, the OSM one works fine. So I just have to find an
>> adequate wms, I think. That is ok.
>>
>> But concerning the* gps arrow *I've tested again (no map background)
>>
>> 1.) connecting to a GPS device at COM port, showing position @
>> 8.42171° / 49.00797° ------> arrow is _not _displayed
>>
>> 2.) connecting to a logged nmea file (logged by gvsig mobile, same
>> position) -----> arrow is not displayed, either
>>
>> 3.) connecting to an old nmea file (logged by another application,
>> approx. same position) ----> arrow is displayed and even centered to
>> correct position (checked with map data)
>>
>>
>> I'll check whether it will work with another GPS receiver. I don't
>> understand, what should be different. It is always nmea code!
>>
>>
>> However, the position is always displayed correctly. Shouldn't the
>> arrow get the position from the same source as the displayed position
>> (button: display coordinates)
>>
>>
>> Regards,
>>
>> Marcel Schoolmeesters
>>
>>
>> Am 04.10.2010 12:45, schrieb Juan Lucas Dominguez Rubio:
>>
>> Hello, Marcel.
>> All the URLs in this message can be tested directly in a web
>> browser. In one of my tests using a web browser, this URL
>> returned a very ugly Java stack trace:
>> http://www.gis.nrw.de/wms/DGM50?REQUEST=GetCapabilities&SERVICE=WMS&EXCEPTIONS=XML
>> <http://www.gis.nrw.de/wms/DGM50?REQUEST=GetCapabilities&SERVICE=WMS&EXCEPTIONS=XML>
>> But in other attempts, the response was OK (a XML file with the
>> server capabilities)
>> This request works too (using the German EPSG;31429):
>> http://www.gis.nrw.de/wms/DGM50?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.0&LAYERS=DGM50&SRS=EPSG:31492&BBOX=2495820.074603175,5597231.470778579,2715995.7222222225,5803033.633983327&WIDTH=338&HEIGHT=317&FORMAT=image/jpeg&STYLES=&TRANSPARENT=TRUE
>> <http://www.gis.nrw.de/wms/DGM50?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.0&LAYERS=DGM50&SRS=EPSG:31492&BBOX=2495820.074603175,5597231.470778579,2715995.7222222225,5803033.633983327&WIDTH=338&HEIGHT=317&FORMAT=image/jpeg&STYLES=&TRANSPARENT=TRUE>
>> This request returns a blank image, which I think is caused by a
>> bug in the WMS server:
>> http://www.gis.nrw.de/wms/DGM50?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.0&LAYERS=DGM50&SRS=EPSG:4326&BBOX=6,50.5,8.5,53&WIDTH=300&HEIGHT=300&FORMAT=image/png&STYLES=&TRANSPARENT=TRUE
>> <http://www.gis.nrw.de/wms/DGM50?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.0&LAYERS=DGM50&SRS=EPSG:4326&BBOX=6,50.5,8.5,53&WIDTH=300&HEIGHT=300&FORMAT=image/png&STYLES=&TRANSPARENT=TRUE>
>> The coordinates of the requested box are BBOX=6,50.5,8.5,53 which
>> I think are correct and that should return an overview of that
>> German state. Here is an example using the same coordinates with
>> a different WMS server:
>> http://osmwms.itc-halle.de/maps/osmfree?SERVICE=WMS&&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&LAYERS=grenzen&SRS=EPSG:4326&BBOX=6,50.5,8.5,53&WIDTH=752&HEIGHT=499&FORMAT=image/jpeg&STYLES=default&TRANSPARENT=TRUE
>> <http://osmwms.itc-halle.de/maps/osmfree?SERVICE=WMS&&REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&LAYERS=grenzen&SRS=EPSG:4326&BBOX=6,50.5,8.5,53&WIDTH=752&HEIGHT=499&FORMAT=image/jpeg&STYLES=default&TRANSPARENT=TRUE>
>> So I think that WMS server says that it can provide maps in
>> EPSG:4326, but it cannot, so you'll have to use EPSG;31429.
>> Unfortunately, gvSIG Mobile 0.3 is unaware of that projection,
>> so the GPS arrow will not be placed correctly. Distance and area
>> measurements will work correctly as long as you choose a
>> projection whose map unit is the meter (for example the Italian
>> EPSG:3003)
>> I have tested that WMS server from the gvSIG Mobile 0.3 workspace
>> in Eclipse and it worked fine choosing EPSG:31429. Have you tried
>> that option?
>> As for the log file, yes you are right, that problem should be
>> more visible in the log file, that's our fault.
>> Go to Launcher.java and replace this line:
>> Logger.getRootLogger().setLevel(Level.WARN);
>> with:
>> Logger.getRootLogger().setLevel(Level.ALL);
>> Perhaps that'll show more messages.
>> Regards,
>> Juan Lucas Domínguez Rubio
>> ---
>> Prodevelop SL, Valencia (España)
>> Tlf.: 96.351.06.12 -- Fax: 96.351.09.68
>> http://www.prodevelop.es <http://www.prodevelop.es/>
>> ---
>>
>> ------------------------------------------------------------------------
>> *De:* gvsig_internacional-bounces at listserv.gva.es en nombre de
>> Schoolmeesters
>> *Enviado el:* jue 30/09/2010 14:21
>> *Para:* Users and Developers mailing list
>> *Asunto:* [Gvsig_english] gvSIG Mobile workspace - getting "WMS
>> image error" after trying to load files from WMS
>>
>> Dear list,
>>
>> anybody out there who has tried to load a WMS with the source code
>> running in Eclipse?
>>
>> I've tested the downloadable WinXP version -> no problems apart
>> from the
>> language which seems to be spanish only. However, that doesn't
>> matter,
>> but I don't understand why my self-compiled version does not load any
>> WMS image. Is it possible that the SVN version is not the current
>> version? Or did I forget to include something?
>>
>>
>> Best regards,
>>
>> Marcel Schoolmeesters
>> _______________________________________________
>> Gvsig_internacional mailing list
>> Gvsig_internacional at listserv.gva.es
>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
>>
>>
>> _______________________________________________
>> Gvsig_internacional mailing list
>> Gvsig_internacional at listserv.gva.es
>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
>>
>>
>>
>> _______________________________________________
>> Gvsig_internacional mailing list
>> Gvsig_internacional at listserv.gva.es
>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
>
>
> _______________________________________________
> Gvsig_internacional mailing list
> Gvsig_internacional at listserv.gva.es
> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://listserv.gva.es/pipermail/gvsig_internacional/attachments/20101008/9b21d391/attachment.htm
-------------- next part --------------
A non-text attachment was scrubbed...
Name: COM17_101008_214439.ubx
Type: application/octet-stream
Size: 8689 bytes
Desc: not available
Url : http://listserv.gva.es/pipermail/gvsig_internacional/attachments/20101008/9b21d391/attachment.obj
More information about the Gvsig_internacional
mailing list