7 Replies Latest reply on Jul 22, 2008 10:08 AM by Ali Gohar

    JBoss Messaging Failover problems

    Ali Gohar Newbie

      Hi,

      I am running two jboss instances in a cluster and deployed different queues/topics in all/deploy directory, but when i kill or shutdown master node, the other node is not able to take over deploy the queues on it. I get following errors:

      2008-07-21 16:09:58,416 ERROR [org.jboss.resource.adapter.jms.inflow.JmsActivation] Unable to reconnect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@12a54b(ra=org.jboss.resource.adapter.jms.JmsResourceAdapter@1347991 destination=queue/myQueue isTopic=false tx=true durable=false reconnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 keepAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJndiName=queue/myDLQ DLQUser=null DLQMaxResent=10)
      javax.naming.NameNotFoundException: queue/myDLQ
       at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:242)
       at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:155)
       at sun.reflect.GeneratedMethodAccessor127.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:312)
       at $Proxy124.lookup(Unknown Source)
      


      I've tried to deploy the queues to deploy-hasingleton directory but the problem is same. These queues are backed up by db.

      Does anyone has any clue?

      Thanks

      PS: i've also tried to put them under deploy-hasingleton/jms directory but of no use


        • 1. Re: JBoss Messaging Failover problems
          Clebert Suconic Master

           

          but when i kill or shutdown master node, the other node is not able to take over deploy the queues on it.


          Are you deploying all your queues on both nodes?

          That seems a dumb question, but I was confused since you mentioned the "master node" term.

          This is a concept we might change in JBM 2, but unless this is a nomenclature you choose at your architecture, JBM 1.4 doesn't have the concept of master-backup node. Every node is active and once one node "dies" the other/next node will get the data merged.


          • 2. Re: JBoss Messaging Failover problems
            Ali Gohar Newbie

             

            Are you deploying all your queues on both nodes?


            Yes, i am deploying queues on both nodes. But when first is killed or properly shutdown, the other one doesn't deploy the queues whereas it is able to deploy the singleton scheduler deployed in deploy-hasingleton directory.

            Any idea?

            Thanks

            • 3. Re: JBoss Messaging Failover problems
              Ali Gohar Newbie

              I am using JBoss-4.2.2, if it helps?

              Thanks

              • 4. Re: JBoss Messaging Failover problems
                Marek Neumann Novice

                Are you using the clustered postoffice (true)?

                • 5. Re: JBoss Messaging Failover problems
                  Ali Gohar Newbie

                  I am using JbossMQ


                  Looking at the logs, it looks like the DLQ queues are failing only. and i repeatedly get the following error for queue/DLQ and all my application defined DLQ queues

                  2008-07-22 10:54:32,989 INFO [org.jboss.resource.adapter.jms.inflow.JmsActivation] Attempting to reconnect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@15a0316(ra=org.jboss.resource.adapter.jms.JmsResourceAdapter@1fb580 destination=topic/refreshRulesTopic isTopic=true tx=true durable=false reconnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 keepAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJndiName=queue/DLQ DLQUser=null DLQMaxResent=5)
                  2008-07-22 10:54:32,990 ERROR [org.jboss.resource.adapter.jms.inflow.JmsActivation] Unable to reconnect org.jboss.resource.adapter.jms.inflow.JmsActivationSpec@15a0316(ra=org.jboss.resource.adapter.jms.JmsResourceAdapter@1fb580 destination=topic/refreshRulesTopic isTopic=true tx=true durable=false reconnect=10 provider=java:/DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 keepAlive=60000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJndiName=queue/DLQ DLQUser=null DLQMaxResent=5)
                  javax.naming.NameNotFoundException: queue/DLQ
                   at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:242)
                   at org.jboss.ha.jndi.HAJNDI.lookup(HAJNDI.java:155)
                   at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
                   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                   at java.lang.reflect.Method.invoke(Method.java:585)
                   at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:312)
                   at $Proxy314.lookup(Unknown Source)
                   at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667)
                   at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
                  


                  any hint?

                  Thanks

                  • 6. Re: JBoss Messaging Failover problems
                    Andy Taylor Master

                    This is the JBoss Messaging forum, you should post you're problem on the JBossMQ forum.

                    • 7. Re: JBoss Messaging Failover problems
                      Ali Gohar Newbie

                       

                      This is the JBoss Messaging forum, you should post you're problem on the JBossMQ forum.


                      oops wrong forum.

                      Cheers :-)