akhil achuthan [http://community.jboss.org/people/akhilachuthan] created the discussion "Looking up an HASingletonSupport from EJB Session Bean" To view the discussion, visit: http://community.jboss.org/message/556440#556440 -------------------------------------------------------------- I have a class that extends HASingletonSupport. I use the startSingleton() to initiate some services as part of my application. But I am in need of calling some other apis within my HASingletonSupport class on the run from my session bean classes. How do i lookup for my HASingleton... My bean class just extends HASingletonSupport. I havnt implelement any interface. My HASingleton class is named InitBean and it has a method myMBeanMethod() with no arguments and no return value, that has to be invoked from my session bean. I actually tied the following piece of code, but did not succeed... ObjectName mBeanObject = new ObjectName("InitBean:class=com.test.akhil.init.ejb.InitBean"); Object[] valObj = {}; String[] typeObj = {}; MBeanServer server = MBeanServerLocator.locateJBoss(); server.invoke(mBeanObject, "myMBeanMethod", valObj, typeObj); even tried ObjectName mBeanObject = new           ObjectName("jboss.management.local:J2EEServer=Local,j2eeType=ServiceModule,name=system.sar,class=com.test.akhil.init.ejb.InitBean"); but no use.. Any help. Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/556440#556440] Start a new discussion in EJB 3.0 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]