Durable Subscriber Topic in Oracle Messaging Cloud Service Connection in Active-Active Cluster Behaves Differently

In an active-active Integration Cloud Service environment with an inbound Oracle Messaging Cloud Service connection, the behavior of a durable subscription topic is as follows:

  • Only one node performs message processing.

  • The other active node does not process the message and you receive the following exception error in the ics_server-diagnostic logs: 
    Caused by: javax.jms.InvalidClientIDException: Internal error; log reference: 84B5CF00_9E720BE825118DBB5E3E1F1A0899ACC6275A5C02 at oracle.cloud.messaging.util.JMSUtils.makeException(JMSUtils.java:2414)