0 Replies Latest reply on Apr 19, 2007 6:36 AM by Gaetano Sferra

    Service MBean dependencies (on EJB 3.0)

    Gaetano Sferra Newbie

      Hello,
      I've a standard JBoss Service MBean that depends on two EJB 3.0, an entity (accessed by a stateless facade bean) and a message driven (that create and bind a JMS queue).

      The Service MBean implementation

      import org.jboss.system.ServiceMBean;
      
      public interface MyServiceMBean extends ServiceMBean {
      }
      

      import org.jboss.system.ServiceMBeanSupport;
      
      public class MyService extends ServiceMBeanSupport implements MyServiceMBean {
      ...
      }
      

      jboss-service.xml
      <?xml version="1.0" encoding="UTF-8"?>
      <!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 4.0//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_4_0.dtd">
      <server>
       <mbean code="MyService" name="test:service=MyService">
       <depends>jboss.j2ee:service=EJB3,name=MyEntityFacadeBean</depends>
       <depends>jboss.j2ee:service=EJB3,name=MyMessageDrivenBean</depends>
       </mbean>
      </server>
      


      When I start up JBoss AS I got these messages:
      ...
      11:36:58,286 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=test.ear,jar=test-bl.jar,name=MyMessageDrivenBean,service=EJB3 with dependencies:
      11:36:58,286 INFO [JmxKernelAbstraction] persistence.units:ear=test.ear,jar=test-bl.jar,unitName=testpu
      11:36:58,457 INFO [EJBContainer] STARTED EJB: MyMessageDrivenBean ejbName: MyMessageDrivenBean
      11:36:58,457 WARN [MessagingContainer] Could not find the queue destination-jndi-name=queue/test
      11:36:58,457 WARN [MessagingContainer] destination not found: queue/test reason: javax.naming.NameNotFoundException: test not bound
      11:36:58,473 WARN [MessagingContainer] creating a new temporary destination: queue/test
      11:36:58,488 INFO [test] Bound to JNDI name: queue/test
      ...
      11:36:58,769 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=test.ear,jar=test-bl.jar,name=MyEntityFacadeBean,service=EJB3 with dependencies
      11:36:58,769 INFO [JmxKernelAbstraction] persistence.units:ear=test.ear,jar=test-bl.jar,unitName=testpu
      11:36:58,832 INFO [EJBContainer] STARTED EJB: MyEntityFacadeBean ejbName: MyEntityFacadeBean
      ...
      --- MBeans waiting for other MBeans ---
      ObjectName: test:service=MyService
      State: CONFIGURED
      I Depend On:
      jboss.j2ee:service=EJB3,name=MyEntityFacadeBean
      jboss.j2ee:service=EJB3,name=MyMessageDrivenBean

      --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
      ObjectName: jboss.j2ee:service=EJB3,name=MyEntityFacadeBean
      State: NOTYETINSTALLED
      Depends On Me:
      test:service=MyService

      Looking at the JMX console everything seems to be ok, the service is registered (but it doesn't work), the EJB 3.0 its working and bounded and the message driven bean JMS queue is bounded. What I missing?