[Gvsig_english] Feature request: progress bar when loading big layers

[Marcel Schoolmeesters]

Hey,

I think, your topic belongs to gvSIG Desktop?

However, gvsig mobile could need some progressbar, too, of course.

The question about loading vectorfiles is interesting, I think. As I've 
got already problems with raster files @ 25MB...(start parameter at 256MB)

I've tested some shapefiles (from http://downloads.cloudmade.com)  with 
the gvSIG Mobile src running in Eclipse (OS: Windows 7):

    File: france_highways.shp (size = 336277700)
    Error: "Error while opening file: Not enough memory" => no layer in
    ToC, but it is loaded into the map view!??

    File: spain_highways.shp (size = 185766396)
    Error: same error message

    File: germany_natural.shp (size = 152891836)
    Error: no problems!

    File: germany_highways.shp (size = 810905604)
    Error: not enough memory - of course


The problems seem to start at about 150MB? Does it depend on the 
computer or does it depend on java itself? is there any differences 
using gvsig mobile or gvsig desktop (while loading shape files) ?


Regards
Marcel


Am 31.03.2011 11:27, schrieb Antonio Falciano:
> Hi all,
> I think that a progress bar could be very useful especially when loading
> big layers. Furthermore, I'd like to know what is the size limit of
> vectorial layer file (SHP, DXF, DWG, etc.) in order to avoid the
> annoying Java heap space error. Thanks in advance for your attention.
>
> Cheers,
> Antonio
>

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