Re: [xwiki-users] upgrade fails..

Vincent.. Just read back a few posts found same query .. yea that did it .. sorry for the noise. ------ thanks kevin.foote On Mon, 18 Apr 2011, Vincent Massol wrote: -> -> On Apr 18, 2011, at 3:21 PM, Kevin P. Foote wrote: -> -> > -> > Thanks Sergiu.. -> > -> > Yea forgot mysql connector.. but that was only part of it. -> > -> > Xwiki-3.0 would not start with the balsamiq mockups jar.. I had to remove it and its -> > configuration mods then tomcat started right up. -> > -> > I'm up and running on 3.0 now .. but some wierdness.. -> > -> > I'm not seeing the Administration page as is displayed in the release -> > notes section.. -> > -> > I can see Administration but there is no structure to it... (No CSS) -> -> Try refreshing your browser cache... -> -> Thanks -> -Vincent -> -> > -> > just a single column, something like this.. -> > -> > o Configuration -> > o Edit Mode Settings -> > o Localization -> > o Email -> > ..... -> > -> > Not very pretty :-) functional yes but not pretty. What page got botched -> > during the xar import? -> > -> > Is it safe to import the 3.0 xar again over top? -> > -> > -> > ------ -> > thanks -> > kevin.foote -> > -> > On Sat, 16 Apr 2011, Sergiu Dumitriu wrote: -> > -> > -> On 04/15/2011 10:06 PM, Kevin P. Foote wrote: -> > -> > -> > -> > Hi all just no getting around to upgrading xwiki.. This is my first -> > -> > attempt at an xwiki upgrade.. Not a pretty outcome :-( -> > -> > stack below -> > -> > -> > -> > I've copied over my xwiki.cfg, xwiki.properties, and hibernate.cfg.xml -> > -> > from my 2.7.1 xwiki instance. -> > -> -> > -> Did you also copy the database connector jar? -> > -> -> > -> > I verified xwiki.store.migration=1 is set is there any other hibernate -> > -> > things I need to uncomment? I cant see anything in the release notes -> > -> > that I should have done different.. -> > -> > -> > -> -> > -> > SEVERE: Exception loading sessions from persistent storage -> > -> > java.io.InvalidClassException: com.xpn.xwiki.objects.BaseElement; local -> > -> > class incompatible: stream classdesc serialVersionUID = -> > -> > 7375085244707397057, local class serialVersionUID = 8286109986904027210 -> > -> -> > -> This shouldn't affect the startup. It just means that Tomcat tried to -> > -> save the existing user sessions and restore them at startup, but the old -> > -> sessions are not compatible with the new classes. You could try to -> > -> remove the saved sessions, but that really shouldn't cause the -> > -> application to stop working. -> > -> -> > -> -- -> > -> Sergiu Dumitriu -> > -> http://purl.org/net/sergiu/ -> _______________________________________________ -> users mailing list -> users(a)xwiki.org -> http://lists.xwiki.org/mailman/listinfo/users ->