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From "Ate Douma (Resolved) (JIRA)" <jetspeed-...@portals.apache.org>
Subject [jira] [Resolved] (JS2-1261) PortalSiteManager export feature is broken since upgrade to Wicket 1.4.17
Date Tue, 04 Oct 2011 00:40:34 GMT

     [ https://issues.apache.org/jira/browse/JS2-1261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ate Douma resolved JS2-1261.
----------------------------

    Resolution: Fixed
    
> PortalSiteManager export feature is broken since upgrade to Wicket 1.4.17
> -------------------------------------------------------------------------
>
>                 Key: JS2-1261
>                 URL: https://issues.apache.org/jira/browse/JS2-1261
>             Project: Jetspeed 2
>          Issue Type: Bug
>          Components: Admin Portlets
>    Affects Versions: 2.2.1
>            Reporter: Ate Douma
>            Assignee: Ate Douma
>             Fix For: 2.2.2
>
>
> Since the upgrade to Wicket 1.4.17 the PortalSiteManager export feature only produces
empty (zero size) download zip files.
> This turns out to be caused by it now requiring explicit setting of the download file
length, or leave it at -1.
> The current implementation, which still worked (and works!) with previous used Wicket
1.4.15, uses default and hard coded file length  0, which since the upgrade seems to be taken
quite literal.
> Fixing by determining the actual file length at runtime and returning that (which potentially
also improves performance, although in this case probably negligible). 

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