14 Aug
2012
14 Aug
'12
7:04 a.m.
On 08/13/2012 05:06 AM, CHENEAU-GREHALLE Nicolas wrote:
Hello,
Sometimes, the top menu disappears and is replaced by the exception
below. It's new since the 4.1.3 migration.
The user exists and if we're going on another page and go back, the
problem disappears. It's totally random but only in the virtual wikis
(not in the main instance).
Any idea ?
The main error in the stacktrace is:
Caused by: com.xpn.xwiki.XWikiException: Error number
0 in 5: User
[xwiki:XWiki.duthey] does not exists
There are several things to do here.
On our side, we should make sure that such an error doesn't break the UI
as badly as it does in your case. But that might take a while. I created
https://jira.xwiki.org/browse/XWIKI-8134 to track the progress.
The more serious issue is why isn't that user found?
- Do you have any errors in the log? Maybe something related to caches?
- Are you using clustering or any other advanced setup?
--
Sergiu Dumitriu
http://purl.org/net/sergiu/