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From "Harry Metske (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JSPWIKI-299) NPE while deleting an attachment from a renamed page
Date Wed, 25 Jun 2008 19:50:45 GMT

    [ https://issues.apache.org/jira/browse/JSPWIKI-299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12608168#action_12608168
] 

Harry Metske commented on JSPWIKI-299:
--------------------------------------

Nope, I still have to find out where to fiddle the cache when a page is renamed. (can take
a while since I'll be on vacation for 3 weeks)

> NPE while deleting an attachment from a renamed page
> ----------------------------------------------------
>
>                 Key: JSPWIKI-299
>                 URL: https://issues.apache.org/jira/browse/JSPWIKI-299
>             Project: JSPWiki
>          Issue Type: Bug
>          Components: Core & storage
>    Affects Versions: 2.7.x
>         Environment: JSPWiki 2.7.0-svn-49
>            Reporter: Harry Metske
>            Priority: Minor
>             Fix For: 2.8
>
>         Attachments: JSPWIKI-299.patch
>
>
> If you try to delete an attachment from a page that has been renamed, you will get the
following NPE:
> Error Message
>     An unknown exception java.lang.NullPointerException was caught by Error.jsp.
> Exception
>     java.lang.NullPointerException
> Place where detected
>     com.ecyrd.jspwiki.providers.CachingAttachmentProvider$CachedAttachmentCollector.cacheEntryRemoved(),
line 459
> patch is attached (an extra NPE check) 

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