16:31:19,718 INFO [ServerInfo] Java VM: Java HotSpot(TM) Server VM 10.0-b19,Sun Microsystems Inc. 16:31:19,718 INFO [ServerInfo] OS-System: Windows XP 5.1,x86 16:31:19,812 INFO [JMXKernel] Legacy JMX core initialized 16:31:25,812 ERROR [AbstractKernelController] Error installing to Instantiated: name=jboss:service=AttributePersistenceService state=Described mode=Manual requi redState=Configured org.jboss.deployment.DeploymentException: Unable to createMBean for jboss:servic e=AttributePersistenceService at org.jboss.deployment.DeploymentException.rethrowAsDeploymentException (DeploymentException.java:52) at org.jboss.system.ServiceCreator.install(ServiceCreator.java:141) at org.jboss.system.microcontainer.InstantiateAction.installAction(Insta ntiateAction.java:45) at org.jboss.system.microcontainer.InstantiateAction.installAction(Insta ntiateAction.java:37) at org.jboss.dependency.plugins.action.SimpleControllerContextAction.sim pleInstallAction(SimpleControllerContextAction.java:62) at org.jboss.dependency.plugins.action.AccessControllerContextAction.ins tall(AccessControllerContextAction.java:71) at org.jboss.dependency.plugins.AbstractControllerContextActions.install View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147997#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...