Hi Jose,
1) You can generate thumbnails of fairly large content. I don't think
there's a hard limit, just what your memory setting will handle. You can
tweak bin/dspace's JAVA_OPTS to be higher.
https://github.com/DSpace/DSpace/blob/master/dspace/bin/dspace#L75
For example, this would give you a fair bump, your server would need to
have spare resources though.
JAVA_OPTS="-server -Xmx1024m -XX:MaxPermSize=128m
-XX:+CMSClassUnloadingEnabled"
https://wiki.duraspace.org/display/DSDOC5x/Performance+Tuning+DSpace
2) There's no input validation during submission. Except for maybe date
issued (it will ensure that its present). Would be a nice enhancement.
________________
Peter Dietz
Longsight
www.longsight.com
[email protected]
p: 740-599-5005 x809
On Tue, Nov 18, 2014 at 2:16 PM, Jose Blanco <[email protected]> wrote:
> I have two questions:
>
> (1) Lately filter-media has stopped running because in creating
> thumbnails from jpeg files it has come across jpeg files that are too
> big. What is the largest jpeg file for which filter-media will create
> a thumbnail successfully?
>
> (2) We had a situation in which a user copy/pasted a file name during
> a deposit, and the file name contained a non utf-8 character. The
> deposit completed successfully, but when the user went to the item
> page, the metadata was not shown. I removed the non utf8 character
> from the filename and then the item page display was fine. I'm
> wondering if there is any mechanism to trap for non utf8 characters
> during deposit presently. I assume not, but just wanted to ask.
>
> Thank you!
> Jpse
>
>
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