OAM Managed And Other Servers Fails To Join Cluster (Doc ID 2129144.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Access Manager - Version 11.1.2.3.5 and later
Information in this document applies to any platform.

Symptoms

1. Customer has HA install. Their secondary server fails to join the Coherence Cluster. Following error was noticed

Error message:
" Oracle Coherence GE 3.7.1.13 (thread=Cluster, member=n/a): This member will not join the cluster because the senior member's IP address is not an authorized host."
Ultimately cluster will fail to start, error message: "Error while starting cluster: java.lang.RuntimeException: Failed to start Service "Cluster" (ServiceState=SERVICE_STOPPED, STATE_ANNOUNCE)"

2. other managed servers WLS_OAM2,WLS_AMA2,WLS_MSM2 may start but will not service requests.

3. FMW Control dashboard ( EM console) shows managed servers on second machine as down even when they are up.

Cause

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