‘ap7001are.us.oracle.com’ Target Host in R12 Database Control

Problem:

After enabling and launching Database Control on an R12.1 instance, the instance ‘ap7001are.us.oracle.com’ is seen as a target host and ‘PROD_ap7001are.us.oracle.com’ as the listener.

Solution:

Drop and recreate the Enterprise Manager repository on the R12 instance.

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