Take a look at TreeCacheListener interface and here is a code snippet: | MyTreeCacheListener listener = new MyTreeCacheLister(); | cache.addTreeCacheListener(listener); | cache.start(); | ... | Only caveat is that the notification is on the node level (while fields are stored in the attribute inside the node map). So when a node is modified, you don't know exactly which one except that some attributes inside this node has been modified. Hope this help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981257#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...