Hi Luis,
How do you have configured the layer for that mosaic? Is the
USE_JAI_IMAGEREAD parameter set to true?
In that case, setting it to false may help you since the manual read closes
the open files when done.

Please, let me know.
Regards,
Daniele


2010/7/28 Luís de Sousa <[email protected]>

> Dear all,
>
> I'm trying to serve a mosaic composed by more than 1000 images totalling
> over 1 Gb of data. I'm able to create a new data store and a new layer.
> Geoserver is able to serve it as a WMS, but only for a few minutes, after
> some time it starts rendering it all black. This morning I'm getting an
> exception by the operating system complaining about too many files open - I
> believe this is why Geoserver wasn't able to render the layer correctly in
> the first place.
>
> I found an older thread discussing a similar issue:
>
> http://www.opensource-archive.org/showthread.php?t=31920
>
> The solution given is an adjustment on the maximum number allowed of open
> files. My question is: can it be done in any other way? Say, would it help
> slicing the mosaic in several small sections?
>
> Thank you,
>
> Luís
>
>
>
>
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-- 
-------------------------------------------------------
Eng. Daniele Romagnoli
Software Engineer

GeoSolutions S.A.S.
Via Carignoni 51
55041 Camaiore (LU)
Italy

phone: +39 0584983027
fax:     +39 0584983027
mob:   +39 328 0559267


http://www.geo-solutions.it

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The Palm PDK Hot Apps Program offers developers who use the
Plug-In Development Kit to bring their C/C++ apps to Palm for a share 
of $1 Million in cash or HP Products. Visit us here for more details:
http://ad.doubleclick.net/clk;226879339;13503038;l?
http://clk.atdmt.com/CRS/go/247765532/direct/01/
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