De: Pascal BASTIEN <pbasnews-xwiki(a)yahoo.fr> Objet: Fw : upgraded xwiki 7.0.1 to 8.2.1: bootstrap/tooltip problem À: "XWiki Users" <users(a)xwiki.org> Date: Jeudi 6 octobre 2016, 12h20 Ok I resolve the problem (I tested with xar example found here: http://jira.xwiki.org/browse/XWIKI-11675 ) I must add  'bootstrap' in require function I must replace require(['jquery'], function ($) { by require(['jquery', 'bootstrap'], function ($) { Here my JS code to load tooltips require(['jquery', 'bootstrap'], function ($) {   $(function () {     $('[data-toggle="tooltip"]').tooltip()   }) }); It is strange because: 1- my old tooltip code working well on xwiki 7.0.1 but not on 8.2.1 2- source page containing:   shim: {     'bootstrap' : ['jquery'], who's specify dependencies for jQuery plugins To conclude, I will fix my JS but I don't know if I must open a regression jira issue ? Pascal B