[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-491) Deadlock among ServerConsumerEndpoint.lock and RoundRobinPointToPointRouter.receiver's locks

[Ovidiu Feodorov (JIRA)]

Deadlock among ServerConsumerEndpoint.lock and RoundRobinPointToPointRouter.receiver's locks
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                 Key: JBMESSAGING-491
                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-491
             Project: JBoss Messaging
          Issue Type: Bug
          Components: Messaging Core
            Reporter: Ovidiu Feodorov
         Assigned To: Ovidiu Feodorov
            Priority: Blocker
             Fix For: 1.0.1.CR4


@Thread 3 has 'RoundRobinPointToPointRouter.receivers' and it's waiting for 'ServerConsumerEndpoint.lock'
@main has 'ServerConsumerEndpoint.lock' but is waiting for 'RoundRobinPointToPointRouter.receivers'

2006-08-04 10:05:24,065 23390 TRACE [org.jboss.jms.client.delegate.DelegateSupport] (main:) invoking close on server
2006-08-04 10:05:24,065 23390 TRACE [org.jboss.jms.server.container.ServerLogInterceptor] (main:) invoking ConsumerAdvised->ConsumerEndpoint[-2147483430].close()
2006-08-04 10:05:24,065 23390 TRACE [org.jboss.jms.server.endpoint.ServerConsumerEndpoint] (Thread-3:) ConsumerEndpoint[-2147483430] receives reference 3585 for delivery


A successful run:

2006-08-04 19:49:29,315 3828  TRACE [org.jboss.jms.server.endpoint.ServerConsumerEndpoint] @Thread-3 ConsumerEndpoint[-2147483632] receives reference Reference[1]:RELIABLE for delivery
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.jms.client.container.ClientLogInterceptor] @main ConsumerDelegate[-2147483632].closing() OK
2006-08-04 19:49:29,315 3828  DEBUG [org.jboss.jms.server.endpoint.ServerConsumerEndpoint] @Thread-3 ConsumerEndpoint[-2147483632] NOT started yet!
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.jms.client.container.ClientLogInterceptor] @main invoking ConsumerDelegate[-2147483632].close()
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.messaging.core.local.RoundRobinPointToPointRouter] @Thread-3 receiver ConsumerEndpoint[-2147483632] handled Reference[1]:RELIABLE and returned null
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.jms.client.delegate.DelegateSupport] @main invoking close on server
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.jms.server.container.ServerLogInterceptor] @main invoking ConsumerAdvised->ConsumerEndpoint[-2147483632].close()
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.messaging.core.ChannelSupport] @Thread-3 CoreQueue[1]: no delivery returned for messageReference[1]:RELIABLE so no receiver got the message
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.messaging.core.ChannelSupport] @main CoreQueue[1] removed ConsumerEndpoint[-2147483632]
2006-08-04 19:49:29,315 3828  TRACE [org.jboss.messaging.core.ChannelSupport] @Thread-3 Delivery is now complete




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