Jonathan, I've looked your changes in integration over and agree that we should take the specified interface for the first release. We can revise the SPI if we find specific use-cases later on. Feel free to add examples to the JBossTS documentation on how to inject the registry into other beans using the MC or JMX ;) I've some small changes to the integration project that I'll commit and then do the CR1 release. The work is tracked through http://jira.jboss.com/jira/browse/JBAS-5288 Thanks for your effort in this area. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4153558#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...