My Oracle Support Banner

Oracle Access Manager 11g R2PS3 (OAM And Other Servers Fails To Join Cluster (Doc ID 2129144.1)

Last updated on MAY 19, 2023

Applies to:

Oracle Access Manager - Version and later
Information in this document applies to any platform.
Oracle is not responsible for instructions/information from 3rd party sites that may be contained in this KM note.


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

Error message:
" Oracle Coherence GE (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.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.