After some deployment errors because of EJB3 deployment failures. I shutdown AS and get: java.lang.NullPointerException | at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:621) | at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:541) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:812) | at org.jboss.deployment.MainDeployer.redeploy(MainDeployer.java:587) At least it shouldn't give a NPE. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4176754#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...