Hi Team,

We are facing some Jboss Cluster issues :

[org.jboss.ha.framework.server.DistributedReplicantManagerImpl.Bigbandnet-NMS-Cluster-941] I am (159.98.82.93:51099) received membershipChanged event:

2019-09-01 07:58:32,951 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.Bigbandnet-NMS-Cluster-941] Dead members: 1 ([159.98.82.92:51099])

2019-09-01 07:58:32,951 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.Bigbandnet-NMS-Cluster-941] New Members : 0 ([])

2019-09-01 07:58:32,951 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.Bigbandnet-NMS-Cluster-941] All Members : 1 ([159.98.82.93:51099])

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2019-09-02 06:38:34,965 ERROR [org.quartz.impl.jdbcjobstore.JobStoreCMT] ClusterManager: Error managing cluster: Failure recovering jobs: ORA-00060: deadlock detected while waiting for resource

org.quartz.JobPersistenceException: Failure recovering jobs: ORA-00060: deadlock detected while waiting for resource

[See nested exception: java.sql.SQLException: ORA-00060: deadlock detected while waiting for resource

]

at org.quartz.impl.jdbcjobstore.JobStoreSupport.clusterRecover(JobStoreSupport.java:2273)

at org.quartz.impl.jdbcjobstore.JobStoreCMT.doCheckin(JobStoreCMT.java:1394)

at org.quartz.impl.jdbcjobstore.JobStoreSupport$ClusterManager.manage(JobStoreSupport.java:2378)

at org.quartz.impl.jdbcjobstore.JobStoreSupport$ClusterManager.run(JobStoreSupport.java:2409)

* Nested Exception (Underlying Cause)

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2019-08-25 19:15:00,903 ERROR [org.jgroups.protocols.pbcast.NAKACK] sender 159.98.82.92:27431 not found in xmit_table

2019-08-25 19:15:00,904 ERROR [org.jgroups.protocols.pbcast.NAKACK] range is null

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We are working with 2 nodes in a Jboss cluster . Application stopped behaving as expected.

Regards,

Manisha