hi we are currently running a very old version of jboss (4.0.2). in the process of migrating/upgrading to jboss 5.0 i've run into a problem related to a Singleton mbean. the error is: java.lang.IllegalStateException: HAPartition property must be set before starting HAServiceMBeanSupport the relevant descriptor: | <!-- Singleton Connection Controller --> | <mbean code="za.co.mtn.usa.service.protocol.ConnectionController" | name="mtn_usa.system:service=ConnectionController" | xmbean-dd="resource:usa_xmbean_ConnectionController.xml"> | <depends>HAPartition</depends> | <property name="HAPartition"><inject bean="HAPartition"/></property> | </mbean> | | <!-- Singleton controller for the ConnectionController --> | <mbean code="org.jboss.ha.singleton.HASingletonController" | name="mtn_usa.system:service=ConnectionController,controller=Singleton"> | <property name="HAPartition"><inject bean="HAPartition"/></property> | <depends optional-attribute-name="TargetName"> | mtn_usa.system:service=ConnectionController | </depends> | <attribute name="TargetStartMethod">startSingleton</attribute> | <attribute name="TargetStopMethod">stopSingleton</attribute> | </mbean> | i also looked at the example in the docs: http://www.jboss.org/file-access/default/members/jbossas/freezone/docs/Se... that unfortunately resulted in the same error. has anyone run into this? any idea what can be done to resolve the problem? thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4180206#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...