0 Replies Latest reply: Apr 12, 2012 10:47 AM by MUHAMMAD MASHIUR RAHMAN RSS

    Barrier service restart and dependency injection

    MUHAMMAD MASHIUR RAHMAN Newbie

      I have a service depends on jboss.ha:service=HASingletonDeployer,type=Barrier

      When I stop the Barrier from jmx-console, my service also stopped and destroyed as well.

      Then if I start the barrier from jmx-console, the create method of the service is called two times then start method is called but jboss doesn't inject any dependency.

       

         @Resource

          public TimerService timerService;

       

          @Resource

          public SessionContext sessionContext;

       

         

          @PersistenceContext

          public EntityManager mEm;

       

         From service start method I found timerService,mEm, sessionContext everything is null.  Can anyone please help me why this is happening?

       

      When I stop the barrier from jmx-console, I get follwing messages in my log 

       

      2012-04-12 17:05:27,141 INFO  [STDOUT] (http-0.0.0.0-8080-1) SingletonBarrierService stopped

      2012-04-12 17:05:27,150 INFO  [org.jboss.ejb3.EJBContainer] (http-0.0.0.0-8080-1) STOPPED EJB: adactus.diactus.cluster.ejb.service.SingletonBarrierService ejbName: SingletonBarrierService

      2012-04-12 17:05:27,151 INFO  [STDOUT] (http-0.0.0.0-8080-1) SingletonBarrierService destroyed

       

       

      Then if start again I get the messages below..

       

      2012-04-12 16:56:39,174 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1) installing bean: diactus:service=singletonBarrierService

      2012-04-12 16:56:39,174 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)   with dependencies:

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)   and demands:

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jboss.j2ee:ear=clusterTest.ear,jar=clusterTestEJB.jar,name=SingletonBarrierService,service=EJB3

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jboss.ejb:service=EJBTimerService

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    persistence.unit:unitName=clusterTest.ear/clusterTestEJB.jar#clusterTestEJB

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jboss.ha:service=HASingletonDeployer,type=Barrier

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)   and supplies:

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    Class:adactus.diactus.cluster.ejb.service.HASingletonServiceRemote

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    Class:adactus.diactus.cluster.timer.StaticEJBTimerOwner

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jndi:clusterTest/SingletonBarrierService/local-adactus.diactus.cluster.timer.StaticEJBTimerOwner

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jndi:clusterTest/SingletonBarrierService/remote-adactus.diactus.cluster.ejb.service.HASingletonServiceRemote

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jndi:clusterTest/SingletonBarrierService/remote

      2012-04-12 16:56:39,175 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1)    jndi:clusterTest/SingletonBarrierService/local

      2012-04-12 16:56:39,176 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (http-0.0.0.0-8080-1) Installing bean(diactus:service=singletonBarrierService) into kernel

      2012-04-12 17:04:48,980 INFO  [org.jboss.ejb3.EJBContainer] (http-0.0.0.0-8080-1) STARTED EJB: adactus.diactus.cluster.ejb.service.SingletonBarrierService ejbName: SingletonBarrierService

      2012-04-12 17:04:49,005 INFO  [org.jboss.ejb3.proxy.impl.jndiregistrar.JndiSessionRegistrarBase] (http-0.0.0.0-8080-1) Binding the following Entries in Global JNDI:

       

              clusterTest/SingletonBarrierService/remote - EJB3.x Default Remote Business Interface

              clusterTest/SingletonBarrierService/remote-adactus.diactus.cluster.ejb.service.HASingletonServiceRemote - EJB3.x Remote Business Interface

              clusterTest/SingletonBarrierService/local - EJB3.x Default Local Business Interface

              clusterTest/SingletonBarrierService/local-adactus.diactus.cluster.timer.StaticEJBTimerOwner - EJB3.x Local Business Interface

       

      2012-04-12 17:04:49,013 INFO  [STDOUT] (http-0.0.0.0-8080-1) SingletonBarrierService starting

      2012-04-12 17:04:49,013 INFO  [STDOUT] (http-0.0.0.0-8080-1) SingletonBarrierService started

       

       

       

      But no dependency is being injected.