[Gvsig_english] gvSIG Mobile workspace - getting "WMS image error" after trying to load files from WMS
Schoolmeesters
schoolmeesters at gmx.de
Fri Oct 8 22:18:41 CEST 2010
Appended the associated log file of testing your source code. There it
says something about missing translation? But the buttons should be
displayed however, shouldn't they?
Regards.
Am 08.10.2010 21:06, schrieb Schoolmeesters:
> Hello.
>
> Thank you for the video. It's the same way I am trying to load it, but
> it does not work (Always getting a "WMS image error" /after/ choosing
> the DGM50 ---> see screenshot wmsimagerror.png)
>
> I am using the source from
> http://subversion.gvsig.org/gvSIG-mobile/pilots/branches/pilot2 (see
> svn_window.png as comparison)
>
>
> Can I test your source as *Win_X86* Run Configuration? All buttons are
> missing after trying to run it with same config as from SVN (---> see
> screenshot mainwindow.png)
>
>
>
> Concerning the GPS arrow, I'll send a new message.
>
>
>
> 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
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