InternalWikiException when deleting a non-referenced page right after its only
attachment was deleted
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Key: JSPWIKI-413
URL: https://issues.apache.org/jira/browse/JSPWIKI-413
Project: JSPWiki
Issue Type: Bug
Components: Core & storage
Affects Versions: 2.8
Environment: Using the CachingProvider relying on the
VersioningFileProvider and the CachingAttachmentProvider
Reporter: Olivier Descout
Priority: Minor
I had a JSPWikiStyles page stored in my wiki, with an attachment called
"poppy.jpg" (basically this page was a clone of the JSPWikiStyles page of the
JSPWiki site).
Logged as an administrator I deleted the attachment, then, right after, the
page itself, which was not referenced by any other page of the wiki (but it
still referenced its former attachment).
Then I got the following error page (whose URL is
http://ses0iy94:8080/wiki/Delete.jsp?page=JSPWikiStyles which sounds OK) :
" JSPWiki has detected an error
"
" Error Message
" Refmgr out of sync: page JSPWikiStyles refers to JSPWikiStyles/poppy.jpg,
which has null referrers.
" Exception
" com.ecyrd.jspwiki.InternalWikiException
" Place where detected
" com.ecyrd.jspwiki.ReferenceManager.pageRemoved(), line 612
"
" If you have changed the templates, please do check them. This error message
may show up because of that. [...]
"
" And don't worry - it's just a computer program. [...]
I truncated the 2 last paragraphs because I guess they are not really useful to
you (by the way, this error page is another non-yet-localizable page... ;-) )
One last thing: I put this bug as minor since, as far as I've seen, the page
looks like it has been deleted as expected.
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