OID 10g ASR Based Replication Suddently Stops Working With No Log Or Remtool Errors (Doc ID 1494435.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Internet Directory - Version 10.1.4.1 and later
Information in this document applies to any platform.

Symptoms

Oracle Internet Directory (OID) 10g using ASR based multimaster replication between two nodes.

Replication had been working fine.

Suddenly replication stops working.

No errors are reported in replication or OID logs, even with higher debug set (-d 4194304), showing only no (0 /zero) changes to process, e.g.:

2012/09/26:10:17:38 * AGRMT ID:000001 ,FILTER:(&(objectclass=changeLogEntry)(servername=masteroid_mastersid)(changeNumber<=4476)(orclChangeRetryCount>=0))
2012/09/26:10:17:38 * 0 new changes (for transport) queued from replicaoid_replicasid to replicaoid_replicasid.
2012/09/26:10:17:38 * gslrrcaChangeLogProc:Fetch succeeded. LastChgNo queued:54307, from replicaoid_replicasid to replicaoid_replicasid.
2012/09/26:10:17:38 * 0 changes remained to be applied from replicaoid_replicasid to replicaoid_replicasid in queue.
2012/09/26:10:17:38 * 0 retry changes queued from masteroid_mastersid to replicaoid_replicasid.
2012/09/26:10:17:38 * gslrrcbChangeRetryProc:Fetch succeeded. LastChgNo queued:4476,from masteroid_mastersid to replicaoid_replicasid.
2012/09/26:10:17:38 * Exiting Change Retry Processing for supplier masteroid_mastersid...
2012/09/26:10:17:38 * Enter Change Log Processing for supplier masteroid_mastersid...
2012/09/26:10:17:38 * gslrrcaChangeLogProc: protocol id ASR detected.
2012/09/26:10:17:38 * Invalid attrname format changenumber.
2012/09/26:10:17:38 * AGRMT ID:000001 ,FILTER:(&(objectclass=changeLogEntry)(servername=masteroid_mastersid)(changeNumber>=4477))
2012/09/26:10:17:38 * 0 new changes queued from masteroid_mastersid to replicaoid_replicasid.
2012/09/26:10:17:38 * gslrrcaChangeLogProc:Fetch succeeded. LastChgNo queued:4476, from masteroid_mastersid to replicaoid_replicasid.
2012/09/26:10:17:38 * 0 changes remained to be applied from masteroid_mastersid to replicaoid_replicasid in queue.
2012/09/26:10:17:38 * Exiting Change Log Processing for supplier replicaoid_replicasid...
2012/09/26:10:17:38 * Exiting Change Log Processing for supplier masteroid_mastersid...

The following checks return no significant errors/problems:

Cause

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