I am using JBoss 4.0.4 and there are a lot of our components already using this. And there was an error as reported in http://jira.jboss.com/jira/browse/JBAS-3258. It indicates that it is solved with 4.0.4 SP1 and 4.0.5. So when is the 4.0.4 SP1 available? We ar currently not planning to move to 4.0.5.