Is there a Migration Guide available for JBoss 4.2 to JBoss 5.1

Trying to migrate an application from JBoss 4.2 to JBoss 5.1, I开发者_如何学Python face some configuration issues.

In JBoss 4.2 multiple URLs for deployment were configured in jboss-service.xml as an attribute of mbean URLDeploymentScanner org.jboss.deployment.scanner.URLDeploymentScanner. This mbean disappeared in JBoss 5.1. In JBoss 5.1 a new configuration file conf/bootstrap/deployers.xml doesn't have this bean.

Is there any resource available which descibes the changes between these server versions?

As it happens, someone just posted such a guide on JavaLobby

http://java.dzone.com/articles/migrating-jboss-4-jboss-5