Yes, I had that configuration in my configuration file, that was the thing.. Anyhow, it works for me now and I have no qlue what it was that was wrong. I am running Quartz in the application I am developing and I updraged that from verstion 1.5.2 to 1.6.0. When I restarted the server and tried to add a timer to a node, it just worked. Well, now it works and I am leaving it with that. /Jesper View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004758#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...