As we said in the IM chat cramirez(a)ingenian.com a écrit : -> currently there is no backlinks in XWiki. The plan for backlinks is to wirte a plugin that would use notification in save using the notification API. Then use doc.getLinkedPages() to get the linked pages and update the backlinks table which would be a doc_id, backlink_doc_id table. We then need to write an API: doc.getBackLinks() to read the backlinks. Current XWiki is compatible with eXo. The JBoss team has sent some code to make it compatible with JBoss Portal and more generally JSR 168 compatible.. This code would need to be integrated and then tested with Liferray Ludovic -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic