A.2.2. 'subscription exists' when setting up CDC on Oracle
Last Updated: 2014-04-24
Condition or Error
When running setupCDC.sh an error regarding
an existing subscription is received and
setupCDC.sh fails to complete.
This error indicates that setupCDC.sh has
previously been executed and the CDC configuration and
publishers and subscribers have been created, but the names of
the tables or users may have been changed.