Rendering cache works well for me. Well, quite obviously, not for me :) First of all, not that your are mixing two different features here: what you find in xwiki.cfg and $context.setCacheDuration() are old caching system which is maintained for retro-compatibility reasons only in xwiki/1.0 syntax. If setCacheDuration does not work in xwiki 2, how do i specify per page cache rules? Going through the process of shuting down xwiki to adjust .properties for each page that requires cache disabling can quickly beocme a nightmare. Now about the more generic rendering cache located in xwiki.properties, is your wiki name really "wiki" ? Because here you indicated that you wanted to cache all the pages in the wiki which has "wiki" as identifier. If you are in a single wiki mode (XWiki Enterprise for example) you can simply remove the wiki part as in core.renderingcache.documents=Space.Page I thought xwiki was the default wiki name :) However, here is adujsted config: still the same problem. As you can see, i asked to cache *everything* :) #-# [Since 2.4M1] #-# A list of Java regex patterns matching full documents reference. # core.renderingcache.documents=wiki:Space\.Page # core.renderingcache.documents=wiki:Space\..* core.renderingcache.documents=.* #-# [Since 2.4M1] #-# The time (in seconds) after which data should be removed from the cache when not used. #-# Default value is 300 (5 min). # core.renderingcache.duration=300 #-# [Since 2.4M1] #-# The size of the rendering cache. Not that it's not the number of cached documents but the number of cached results. #-# (For a single document several cache entries are created, because each action, language and request query string #-# produces a unique rendering result) #-# Default value is 100. core.renderingcache.size=200 Here is my log output, if that can be of any use: 12:15:44,611 INFO [stdout] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) ***************************************phone menu not in cache 12:15:45,327 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/Menu/edit%...) No FormBeanConfig found under 'download' 12:15:45,342 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:15:45,327 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:15:59,560 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) No FormBeanConfig found under 'view' 12:16:00,377 INFO [stdout] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) ***************************************phone menu not in cache 12:16:00,496 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/Menu/edit%...) No FormBeanConfig found under 'download' 12:16:00,497 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:16:00,496 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:19:06,714 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) No FormBeanConfig found under 'view' 12:19:07,520 INFO [stdout] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) ***************************************phone menu not in cache 12:19:07,601 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:19:07,609 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/Menu/edit%...) No FormBeanConfig found under 'download' 12:19:07,647 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:19:09,749 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) No FormBeanConfig found under 'view' 12:19:10,440 INFO [stdout] (http://someServer.meteo.be:10080/xwiki/bin/view/Configuration/PhoneMacro?men...) ***************************************phone menu not in cache 12:19:10,556 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/Menu/edit%...) No FormBeanConfig found under 'download' 12:19:10,558 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' 12:19:10,563 WARN [org.apache.struts.util.RequestUtils] (http://someServer.meteo.be:10080/xwiki/bin/download/Configuration/PhoneMenuS...) No FormBeanConfig found under 'download' Also, is there some way i can debug log the cache works so i can see what is happening? David Delbecq David Delbecq