KUP-04206
Unable to create a channel to read Kafka rows for stringstring. The internal error message is [string].
Cause
An attempt to open a channel to read Kafka records belonging to a 'topic' is failing.
Action
Check the status of the Kafka 'cluster' associated with the DBMS_KAFKA application by calling DBMS_KAFKA_ADM.CHECK_CLUSTER. Check to see if the 'topic' exists in the 'cluster'.