Hi Simone,
I did not have time to check yet. But in general - the file does indeed 
not exist - I am trying to create it...
M.

Simone Giannecchini wrote:
> Ciao Martin,
> there have not been important changes in 2.5.x for geotiff therefore I
> guess this error might depend on your data.
> IMHO it might be that the file you are pointing to does not exist or
> it is not accessible.
>
> Simone.
> -------------------------------------------------------
> Ing. Simone Giannecchini
> GeoSolutions S.A.S.
> Founder - Software Engineer
> Via Carignoni 51
> 55041  Camaiore (LU)
> Italy
>
> phone: +39 0584983027
> fax:      +39 0584983027
> mob:    +39 333 8128928
>
>
> http://www.geo-solutions.it
> http://geo-solutions.blogspot.com/
> http://simboss.blogspot.com/
> http://www.linkedin.com/in/simonegiannecchini
>
> -------------------------------------------------------
>
>
>
> On Thu, Aug 20, 2009 at 10:28 AM, Martin Tomko<[email protected]> wrote:
>   
>> Thank you Michael,
>> I think the problem must be with my coverage output, I will check...
>> Martin
>>
>> Michael Bedward wrote:
>>     
>>> Hi Martin,
>>>
>>> Simone or Daniele will be able to offer more authoritative advice on
>>> this one, but that error is thrown when either the image or the output
>>> stream is null.
>>>
>>> I just tried your code with 2.5-SNAPSHOT (using a little test image
>>> for the grid data) and it ran without error.
>>>
>>> Just guessing, but could it be a problem with the output dir ?
>>>
>>> Michael
>>>
>>>
>>>
>>>       
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>>     
>
>
>   


-- 
Martin Tomko
Postdoctoral Research Assistant 
    
Geographic Information Systems Division
Department of Geography
University of Zurich - Irchel
Winterthurerstr. 190
CH-8057 Zurich, Switzerland

email:  [email protected]
site:   http://www.geo.uzh.ch/~mtomko
mob:    +41-788 629 558
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