I am not able to deploy MBean POJO in jboss 5 though it works in jboss4. I have an MBean POJO developed using jboss ejb3 annotations @Service and @Management something like this : import org.jboss.ejb3.annotation.Management; | import org.jboss.ejb3.annotation.Service; | import javax.ejb.EJB; | @Management( KeyStoreServiceMBean.class ) | @Service( objectName = "smc.jboss:service=KeyStoreService" ) | public class KeyStoreService implements KeyStoreServiceMBean { | | @EJB | private KeyStoreSession keyStoreSessionBean; | ... | ... | } | As using jboss ejb3 annotation, in place of bundling in .sar with *-service or *-bean. I have directly bundled it in jar and there is no *-service or *-bean xml for defining this MBean. This same jar gets deployed without any complaint in jboss 4 but it never gets deployed in jboss 5 only message i see in log is 2009-05-20 16:25:42,877 INFO [org.jboss.ejb3.deployers.JBossASKernel] Added bean(jboss.j2ee:ear=core.ear,jar=core.jar,name=KeyStoreService,service=EJB3) to KernelDeployment of: core.jar | 2009-05-20 16:25:42,877 INFO [org.jboss.ejb3.deployers.JBossASKernel] installing bean: jboss.j2ee:ear=core.ear,jar=core.jar,name=AlarmsListener,service=EJB3 | 2009-05-20 16:25:42,877 INFO [org.jboss.ejb3.deployers.JBossASKernel] with dependencies: | 2009-05-20 16:25:42,877 INFO [org.jboss.ejb3.deployers.JBossASKernel] and demands: | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4232351#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...