I would like to move to 1.2.10/1.2.9 version from 1.2.8 version in the existing wildfly installation. As I have already configured  organizations, API and ClientApps in existing installation and want to keep it safe from being overwritten.

I can think of following options for migration, but not sure this would work.

option 1:

-  Export the apiman data

-  unzip the 1.2.10 overlay zip

- Import the data using admin user

option 2:

 - replace only the wars taken from overlay zip to the wildfly /deployment directory

Does unzip apiman overlay overwrites the configuration data ? What is the ideal way ? Could you please advise ?

regards

Balu