When attempting a Governance Import in a Identity Suite virtual appliance (vApp) environment, the process may hang indefinitely at 0%. This typically occurs when multiple separate environments are deployed on the same subnet, leading to communication interference.
Identity Governance 14.x
Virtual Appliance 14.x
The issue is caused by a port conflict in the JBoss messaging group. Because the vApp utilizes multicast for Identity Governance (IG) communication, separate server instances on the same subnet will conflict if they use the default messaging port.
This configuration cannot be modified to unicast.
To resolve the hang, assign a unique jboss.messaging.group.port to each environment sharing the subnet:
stop_ig command./opt/CA/VirtualAppliance/custom/IdentityGovernance.jvm-args.conf file for editing.-Djboss.messaging.group.port=9880start_ig command.For further information about Multicast - Unicast, see documentation Unicast and Multicast Conversions for WildFly or JBoss EAP
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