[ http://jira.nuxeo.org/browse/NXP-407?page=all ]
Bogdan Stefanescu resolved NXP-407.
-----------------------------------
Resolution: Fixed
done
> Clicking twice on direct edit throws an exception
> --------------------------------------------------
>
> Key: NXP-407
> URL: http://jira.nuxeo.org/browse/NXP-407
> Project: Nuxeo Enterprise Platform 5
> Issue Type: Bug
> Security Level: External(All people)
> Reporter: Bogdan Stefanescu
> Assigned To: Bogdan Stefanescu
> Priority: Major
> Original Estimate: 1 hour
> Remaining Estimate: 1 hour
>
> This is due because Blobs initialized from input streams (StreamBlob derived
> classes) cannot open several time the underlying stream. Once a strem opened
> it will be consumed and a second attempt to open it will result in an
> exception.
> To be able to due this the stream should be saved in a temporary file and
> thus each time getStream() is called a new FIleInputStream on that file is
> returned.
> The proposed approach is top add a persist() method to Blob API that ensure
> the underlying stream can be opened several time. For blobs that naturally
> behave like this like FileStream or in memory streams (ByteArrayStream) this
> method will do nothing
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