[Gvsig_english] gvSIG 1.9 crashes after displaying a wms layer

[Enrique Lorenzo Herrero]

Could it be related to layer hierarchy?

I found some problems with gvSIG 1.9 (OADE beta 2 or gvSIG 1.9 normal version) if:

- I load several individual layers from WMS server that offers layers hierarchy
- I select "maintaining layer hierarchy" while loading individual layers.

Some symptoms are:

1- Select the main group, clic right button -> Zoom to layer: you'll get Error1.jpg

2- Try to save the project: you'll get Error2.jpg (the project will be saved though, and you won't be able to open the saved project any more).

3- Select the individual layer in the TOC, clic right button -> WMS Properties: you'll get Error3.jpg.


So, I think it's dangerous to use layer groups, and maintain layer hierarchy with WMS servers.

Enrique Lorenzo Herrero 
Técnico 
------------------------------------- 
INSTITUTO TECNOLÓGICO AGRARIO 
Junta de Castilla y León 
Consejería de Agricultura y Ganadería 
-------------------------------------- 
Valladolid 
España 
 
________________________________________
De: gvsig_internacional-bounces at listserv.gva.es [mailto:gvsig_internacional-bounces at listserv.gva.es] En nombre de Falk Krusche
Enviado el: jueves, 10 de junio de 2010 11:57
Para: Users and Developers mailing list
Asunto: Re: [Gvsig_english] gvSIG 1.9 crashes after displaying a wms layer

Dear Ben,

I've tried to decrease memory usage of gvSIG on one of the computers (which has 2GB RAM) without success. 

What else could be done? Have you any ideas?

Best wishes,

Falk

Benjamin Ducke schrieb: 
Dear Falk, 

The error message seen in your attached PNG hints to a
complete crash of the Java VM. This happens only under
a small number of circumstances, one of them being
insufficient memory available to the VM.
Maybe those computers that keep crashing have smaller
amounts of RAM available to them?

When installing gvSIG, you can try setting the default
memory to 512 MB on the "Performance tweaking" page
of the installer.

Best,

Ben

----- Original Message -----
  
Dear list,

I installed gvSIG OADE 1.9 beta 2 on some Windows XP machines. Opening
a prepared project works fine on one of the machines, on all others
gvSIG crashes shortly after displaying a WMS. If I switch this WMS off
by editing the gvp file, I can load the project in gvSIG and then also
switch it WMS on. Saving these settings in the projct file and
reopening gvSIG with it ends again with crashing gvSIG.

You can find the error message and the logfile attached. The url of
the wms is
http://www.kartenblatt.de/cgi-bin/mapserv.cgi?map=/home/indigomap/public_html/kartenblatt/protected/Data/MapScript/0011_sgk_remote.map&
. I opened it with EPSG:31468, png image, and took the feature "spl".

-- Best regards,

Falk Krusche

-------- MapConcept Ltd. - Kartographie und Geodatendienste
indigomap - Geoinformatik & Softwareentwicklung

04105 Leipzig, Gohliser Straße 13
fon +49 341 5614756
mobil +49 173 9146691
fax +49 341 5614758 www.mapconcept.de www.indigomap.de
www.kartenblatt.de --------

[Text File:gvSIG.log]


[image/jpeg:gvsig.JPG]

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-- 
Mit freundlichen Grüßen,

Falk Krusche

--------
MapConcept Ltd. - Kartographie und Geodatendienste
indigomap - Geoinformatik & Softwareentwicklung

04105 Leipzig, Gohliser Straße 13
fon +49 341 5614756
mobil +49 173 9146691
fax +49 341 5614758

www.mapconcept.de
www.indigomap.de
www.kartenblatt.de 
--------
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