Hi Richard, Are you talking about the standard Attachments tab at the bottom of a wiki page? Does it happen all the time? You should get this only if the session expires. See http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWikiEnterprise32#HCSRFpreventionisenabledbydefault . In XWiki Enterprise 3.2 CSRF has been enabled by default. I haven't heard any complains so far, at least not related to the attachments upload form.
Hope this helps, Marius On Fri, Jan 13, 2012 at 2:36 PM, goldring, richard <[email protected]> wrote: > When try to attach files to a wiki page get the following warning page .... > > > Warning > > This request contains an invalid authentication information. > > This might happen in the following situations: > > * You left the editor open in another window/tab and logged off and on > again > * Your authentication token exipired after a long period of inactivity > * Somebody tried to perform a CSRF attack > > If you are sure that none of these situations apply in your case, you might > have found a bug. We are sorry about that, please report it on XWiki JIRA > > Do you want to resend the request? If unsure, say No. > no > > > ... Anyone know what's happening and how to fix it? I'm using XWIKI 3.2, > Tomcat 5.5 and MySQL 5. > > Thanks. > > Regards, > > Richard > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > goldring, richard > Sent: 13 January 2012 09:25 > To: 'XWiki Users' > Subject: Re: [xwiki-users] Backing up xwiki using mysql > > Thanks Guillaume - it worked a treat - I'll setting up the my.cnf another > time, but at least I can backup now! > > Does anyone know more about the recycle bin - don't seem able to access from > the wiki, and (I guess any deleted wiki pages or attachments go into it?) > the code snippet didn't seem to empty it from the database - any ideas how > to empty it? > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Guillaume Fenollar > Sent: 13 January 2012 08:55 > To: XWiki Users > Subject: Re: [xwiki-users] Backing up xwiki using mysql > > Hi Richard, > > Here a quickfix: use max_allow_packet directive directly into your dump > command. > > mysqldump --max_allowed_packet=512m nms_wiki > backup.sql >> > > If you want to understand this more, you should try to change my.cnf, in the > section [mysqldump] (just like there is [client], you could create it if you > haven't) and try the command without putting max_allowed_packet into the > command, it should work too. > > Sincerely, > > -- > Guillaume Fenollar > XWiki SysAdmin > Tel : +33 (0)1.83.62.65.97 > > 2012/1/13 goldring, richard <[email protected]> > >> Hi All, >> >> Running ... >> mysqldump nms_wiki > backup.sql >> >> Returns ... >> mysqldump: Error 2020: Got packet bigger than 'max_allowed_packet' >> bytes when dumping table `xwikiattrecyclebin` at row: 2 >> >> I did have some rather large import attachments - which I deleted but >> they seem to have gone into the recycle bin - so I used the code >> snippet >> http://extensions.xwiki.org/xwiki/bin/view/Extension/Empty+Trash+Bin >> >> To supposedly empty the bin, but get the same error above when I try >> and dump the database seeming to indicate the recycle bin isn't empty. >> >> Tried increasing the max_allowed_packet when I run mysql, but doesn't >> seem to have any affect - is something overriding it? We're running on > Solaris. >> >> Any ideas/help would be appreciated so I can backup the wiki >> successfully on mysql!!!! >> >> Thanks. >> >> Regards, >> >> Richard >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.xwiki.org/mailman/listinfo/users >> > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
