Update: After putting in the DConfig option the ppm file is now owned by 
the right user. Unfortunately this has not solved the problem.

I notice in your ant command "ant -Dconfig etc.." In my ant command I 
dont pass any config information - what config details are you passing 
to ant?

Thanks,
Mark

On 23/11/10 08:49, Mark Melia wrote:
> Hi Debashree,
>
> Thanks for sharing your experience. I can confirm that the bitstream is
> present, but is owned by root. How do you stop it been owned by root?
>
> Thanks,
> Mark
>
> On 22/11/10 19:33, Debashree Pati wrote:
>> Hi Mark,
>>
>> I remember encountering this one time and it made no sense at all as the
>> assetstore did contain the bitstream. If I remember correctly, I just
>> re-executed the build/install commands in the appropriate directories.
>>
>>    mvn -Pxpdf-mediafilter-support package
>>        ant -Dconfig=etc. ...
>>
>> For mvn I also use the Dconfig = /* path to dspace install dspace.cfg */
>>
>>    mvn -Dconfig=... -Pxpdf-mediafilter-support package
>>
>> First make sure the bitstream of the item is present in the assetstore and
>> is not owned by root (since the filter-media command is run by dspace
>> user).
>>
>> Someone else might have better insight. Hope the above will help.
>> - Debashree
>>
>>
>>
>>> Hi all,
>>>
>>> I am trying to debug the XPDF media filter - I keep getting the
>>> following exception:
>>> java.io.IOException: Unknown failure while transforming file to preview:
>>> no image produced.
>>> This seems to be caused by the XPDF2Thumbnail.java when it tries to
>>> create a BufferedImage named source but the method call on ImageIO just
>>> returns null:
>>>
>>> source = ImageIO.read(outf); //returns null
>>>
>>> I am not sure how to attach a debugger - as this is a script running?
>>> Does anyone know? Or perhaps someone has has the problem I have outlined
>>> before and knows how to solve it?
>>>
>>> Thanks,
>>> Mark
>>>
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